RESEARCH-LAB FINE CHEM INDUSTRIES

A ABSCISIC ACID (CAS No.21293-29-8) 00001 0025M GB 25 mg 29189900 18 1241 (ABA, Domin, Abscissin II) (Abscission-accelerating plant hormone) 00001 0100M GB 100 mg 29189900 18 3772 Assay : Min. 99% C 15 H 20 M.W. 264.32 00001 00001 GB 1 gm 29189900 18 33723 ACACIA (confirming to IP) (CAS No.9000-01-5) 01621 00500 PB 500 gm 13012000 5 394 (gum acacia powder) 01621 05000 PB 5 Kg 13012000 5 3755 ACACIA AR (enzyme free) (CAS No.9000-01-5) 1621A 00500 PB 500 gm 13012000 5 696 ACENAPHTHENE (for synthesis) (CAS No.83-32-9) 01626 00100 GB 100 gm 29029090 18 387 Assay : Min. 97% C 12 M.W. 154.21 01626 00500 GB 500 gm 29029090 18 1358 ACENAPHTHYLENE (CAS No.208-96-8) 1626A 00025 GB 25 gm 29029090 18 13899 Assay : Min. 75% C 12 M.W. 152.19 ACES BUFFER (For Molecular Biology) (CAS No.7365-82-4) 01627 00005 GB 5 gm 29241900 18 521 [N-(2-Acetamido)-2-aminoethane sulphonic acid] 01627 00025 GB 25 gm 29241900 18 2132 Assay : Min. 99% C 4 S M.W. 182.20 ACETALDEHYDE Solution (CAS No.75-07-0) (Ethanal) 00002 00500 GBT 500 ml 29121200 18 373 Assay : Min. 20-30% C 2 O M.W. 44.05, Liquid, d. 0.785 ACETALDEHYDE DIETHYL ACETAL (CAS No.105-57-7) 01628 00100 GB 100 gm 29110090 18 3974 Assay : Min. 98.5% C 6 M.W. 118.17, Liquid, d. 0.831 ACETAMIDE (for synthesis) (CAS No.60-35-5) (Amide C 2 ) 00003 00500 PB 500 gm 29241900 18 585 Assay : Min. 98% C 2 NO M.W. 59.07 ACETAMIDE AR (CAS No.60-35-5) (Amide C 2 ) 01631 00500 PB 500 gm 29241900 18 786 Assay : Min. 99% C 2 NO M.W. 59.07 ACETAMIDE (For Molecular Biology) (CAS No.60-35-5) (Amide C 2 ) 1631A 00100 PB 100 gm 29241900 18 2687 ACETAMIDINIUM CHLORIDE (acetamidium hydrochloride) 01632 00100 PB 100 gm 29252990 18 3978 (CAS No.124-42-5) Assay : Min. 98% C 2 HCl M.W. 94.54 01632 00250 PB 250 gm 29252990 18 8849 N-(2-Acetamido)-2-aminoethane sulphonic acid 99% See ACES Buffer Cat No.1627 Page 1 4-ACETAMIDOBENZENE SULFONYL CHLORIDE (CAS No.121-60-8) 01633 00050 GB 50 gm 29242970 18 2951 Assay : Min. 97.5% C 8 ClN S M.W. 233.67 N-(2-ACETAMIDO) IMINODIACETIC ACID 98% See ADA BUFFER Cat No.1697 Page 5 4-ACETAMIDOPHENOL Extra Pure See Paracetamol Cat No.1135D Page 146 4-ACETAMIDO TEMPO, free radical (CAS No.14691-89-5) 1633A 00005 GB 5 gm 29333990 18 5652 Assay : Min. 98% C 11 H 21 M.W. 213.30 1633A 00025 GB 25 gm 29333990 18 22603 ACETAMINOPHEN Extra Pure See Paracetamol Cat No.1135D Page 146 ACETANILIDE (for synthesis) (CAS No.103-84-4) 00004 00500 PB 500 gm 29242910 18 784 (N-Phenylacetamide) Assay : Min. 98.5% C 8 NO M.W. 135.16 00004 05000 PB 5 Kg 29242910 18 6745 ACETANILIDE AR (CAS No.103-84-4) (N-Phenylacetamide) 01636 00500 PB 500 gm 29242910 18 986 Assay : Min. 99% C 8 NO M.W. 135.16 ACETATE BUFFER SOLUTION p.6 Liquid, d. 1.000 01637 00500 PB 500 ml 38220090 12 187 ACETIC ACID GLACIAL (for synthesis) (CAS No.64-19-7) 00005 00500 GBT 500 ml 29152100 18 248 Assay : Min. 99.5% CH 3 C H M.W. 60.05 00005 02500 GBT 2.5 Lt 29152100 18 869 Liquid, d. 1.05 00005 05000 PC 5 Lt 29152100 18 1561 00005 25000 PD 25 Lt 29152100 18 7022 ACETIC ACID GLACIAL AR (CAS No.64-19-7) 00006 00500 GBT 500 ml 29152100 18 283 Assay : Min. 99.7% CH 3 C H M.W. 60.05, Liquid, d. 1.05 00006 02500 GBT 2.5 Lt 29152100 18 974 ACETIC ACID GLACIAL AR (aldehyde free) (for cholestrol estimation) 01641 00500 GBT 500 ml 29152100 18 325 (CAS No.64-19-7) Assay : Min. 99.7% CH 3 C H M.W. 60.05, Liquid, d. 1.05 01641 02500 GBT 2.5 Lt 29152100 18 1296 1 Price List 2018-2019

ACETIC ACID GLACIAL for HPLC and spectroscopy 01646 00500 GBT 500 ml 29152100 18 397 (CAS No.64-19-7) Assay : Min. 99.8% CH 3 C H M.W. 60.05, Liquid, d. 1.05 01646 02500 GBT 2.5 Lt 29152100 18 1588 ACETIC ACID GLACIAL (For Molecular Biology) (CAS No.64-19-7) 1646A 00500 GBT 500 ml 29152100 18 4109 Assay : Min. 99.7% CH 3 C H M.W. 60.05, Liquid, d. 1.05 ACETIC ACID 0.1M (0.1N) Standardized Solution traceable to NIST 01651 00500 PB 500 ml 38220090 12 321 ACETIC ACID 1 Mol/L (1N) Standardized Solution traceable to NIST 01656 00500 PB 500 ml 38220090 12 262 ACETIC ACID 2M (2N) Standardized Solution traceable to NIST 1656A 00500 PB 500 ml 38220090 12 243 ACETIC ACID HYDRAZIDE (For synthesis) (acetic hydrazide) 1656B 00025 GB 25 gm 29280090 18 4444 (CAS No.1068-57-1) Assay : Min. 96% C 2 O M.W. 74.08 ACETOACETANILIDE (for synthesis) (CAS No.102-01-2) 00008 00500 PB 500 gm 29242920 18 835 Assay : Min. 98% C 10 H 11 N M.W. 177.20 ACETOACETIC ESTER ETHYL See Ethyl Acetoacetate Cat No.677 Page 87 ACETOACETIC ESTER METHYL See Methyl Acetoacetate Cat No.1006 Page 129 ACETOBROMO-a-D-GLUCOSE (CAS No.572-09-8) 01657 00010 GB 10 gm 29329900 18 9836 Assay : Min. 95% C 14 H 19 BrO 9 M.W. 411.2 ACETO CARMINE solution (for microscopical staining) 00009 00100 GBC 100 ml 38220090 12 827 (carmine aceto solution) Liquid, d. 0.88 00009 00250 GBT 250 ml 38220090 12 1788 ACETO CARMINE solution AR 01661 00100 GBC 100 ml 38220090 12 879 (carmine aceto solution) Liquid, d. 0.88 ACETOHYDROXAMIC ACID (CAS No.546-88-3) 01662 00001 GB 1 gm 29280090 18 1691 Assay : Min. 98% C 2 N M.W. 75.07 01662 00005 GB 5 gm 29280090 18 6752 1-ACETONAPHTHONE (CAS No.941-98-0) 1662A 00050 PB 50 gm 29143990 18 983 (1-Acetylnaphthalene) (Methyl-1-naphthyl ketone) 1662A 00250 PB 250 gm 29143990 18 3934 Assay : Min. 95% C 12 O M.W. 170.21, Liquid, d. 1.12 ACETONE (for synthesis) (CAS No.67-64-1) 00010 00500 GBT 500 ml 29141100 18 275 Assay : Min. 98% (CH 3 ) 2 CO M.W. 58.08 00010 02500 GBT 2.5 Lt 29141100 18 996 Liquid, d. 0.791 00010 05000 PC 5 Lt 29141100 18 1797 00010 25000 PD 25 Lt 29141100 18 7738 ACETONE AR (CAS No.67-64-1) 00011 00500 GBT 500 ml 29141100 18 289 Assay : Min. 99.5% (CH 3 ) 2 CO M.W. 58.08, Liquid, d. 0.791 00011 02500 GBT 2.5 Lt 29141100 18 1291 ACETONE for HPLC and spectroscopy (CAS No.67-64-1) 01666 00500 GBT 500 ml 29141100 18 362 Assay : Min. 99.8% (CH 3 ) 2 CO M.W. 58.08, Liquid, d. 0.791 01666 02500 GBT 2.5 Lt 29141100 18 1533 ACETONE (For Molecular Biology) (CAS No.67-64-1) 0011A 00500 GBT 500 ml 29141100 18 574 Assay : Min. 99.8% (CH 3 ) 2 CO M.W. 58.08, Liquid, d. 0.791 0011A 02500 GBT 2.5 Lt 29141100 18 2435 ACETONE ALCOHOL (CAS No.116-09-6) (decolourizer 50% solution) 1666A 00500 GBT 500 ml 29144000 18 376 Liquid, d. 1.082 ACETONE CYANOHYDRIN (for synthesis) (CAS No.75-86-5) 01667 00250 GBT 250 ml 29269000 18 13507 Assay : Min. 98.5% C 4 NO M.W. 85.10, Liquid, d. 0.932 1,3-ACETONEDICARBOXYLIC ACID (CAS No.542-05-2) 01668 00050 GB 50 gm 29183000 18 6128 (3-ketoglutaric acid) Assay : Min. 95% C 5 O 5 M.W. 146.1 ACETONE OXIME (CAS No.127-06-0) (acetoxime) 1668A 00010 GB 10 gm 29280090 18 1889 Assay : Min. 99% C 3 NO M.W. 73.09 1668A 00050 GB 50 gm 29280090 18 8501 ACETONITRILE (for synthesis) (CAS No.75-05-8) 00012 00500 GBT 500 ml 29269000 18 422 Assay : Min. 99% CH 3 CN M.W. 41.05, Liquid, d. 0.786 00012 02500 GBT 2.5 Lt 29269000 18 1803 ACETONITRILE AR (CAS No.75-05-8) 0012A 00500 GBT 500 ml 29269000 18 494 Assay : Min. 99.5% CH 3 CN M.W. 41.05, Liquid, d. 0.786 0012A 02500 GBT 2.5 Lt 29269000 18 1825 Price List 2018-2019 2

ACETONITRILE for HPLC and spectroscopy (CAS No.75-05-8) 01671 00500 GBT 500 ml 29269000 18 526 Assay : Min. 99.9% CH 3 CN M.W. 41.05, Liquid, d. 0.786 01671 02500 GBT 2.5 Lt 29269000 18 2377 ACETONITRILE HPLC Gradient (CAS No.75-05-8) 1671A 01000 GBT 1 Lt 29269000 18 1088 Assay : Min. 99.9% CH 3 CN M.W. 41.05, Liquid, d. 0.786 1671A 02500 GBT 2.5 Lt 29269000 18 2529 ACETONITRILE PREPARATIVE HPLC (CAS No.75-05-8) 1671B 01000 GBT 1 Lt 29269000 18 1081 Assay : Min. 99.7% CH 3 CN M.W. 41.05, Liquid, d. 0.786 1671B 02500 GBT 2.5 Lt 29269000 18 2632 ACETONITRILE LCMS (CAS No.75-05-8) 1671C 01000 GBT 1 Lt 29269000 18 4953 Assay : Min. 99.9% CH 3 CN M.W. 41.05, Liquid, d. 0.786 1671C 02500 GBT 2.5 Lt 29269000 18 10394 ACETONITRILE for DNA Synthesis (CAS No.75-05-8) 1671D 01000 GBT 1 Lt 29269000 18 1805 Assay : Min. 99.5% CH 3 CN M.W. 41.05, Liquid, d. 0.786 1671D 02500 GBT 2.5 Lt 29269000 18 4226 ACETO ORCEIN solution Liquid, d. 1.03 00013 00100 GBC 100 ml 32030090 18 297 (orcein aceto solution) (connective tissue stain) ACETOPHENONE (for synthesis) (CAS No.98-86-2) 00014 00500 GBT 500 ml 29143910 18 598 Assay : Min. 99% C 8 O M.W. 120.15, Liquid, d. 1.03 00014 02500 GBT 2.5 Lt 29143910 18 2729 ACETOPHENONE AR (CAS No.98-86-2) 01676 00500 GBT 500 ml 29143910 18 771 Assay : Min. 99.5% C 8 O M.W. 120.15, Liquid, d. 1.03 2-ACETOXYACETOPHENONE (CAS No.7250-94-4) 01677 00025 GB 25 gm 29420090 18 14992 (2-acetylphenyl acetate) Assay : Min. 97.5% C 10 M.W. 178.18 01677 00100 GB 100 gm 29420090 18 52473 ACETYL ACETONE (for synthesis) (CAS No.123-54-6) 0014A 00250 GBT 250 ml 29141990 18 664 Assay : Min. 98% C 5 M.W. 100.12, Liquid, d 0.973 0014A 00500 GBT 500 ml 29141990 18 1135 ACETYL ACETONE AR (CAS No.123-54-6) 00015 00250 GBT 250 ml 29141990 18 706 Assay : Min. 99.5% C 5 M.W. 100.12, Liquid, d 0.973 00015 00500 GBT 500 ml 29141990 18 1337 ACETYL BROMIDE (for synthesis) (CAS No.506-96-7) 0015A 00250 GBT 250 ml 29159090 18 3558 Assay : Min. 98% CH 3 COBr M.W. 122.95, Liquid, d. 1.65 0015A 00500 GBT 500 ml 29159090 18 6859 ACETYL BROMIDE AR (CAS No.506-96-7) 01681 00250 GBT 250 ml 29159090 18 3921 Assay : Min. 99% CH 3 COBr M.W. 122.95, Liquid, d. 1.65 01681 00500 GBT 500 ml 29159090 18 7452 a-acetyl-y-butyrolactone (2-acetylbutyrolactone) 1681A 00100 GB 100 gm 29322090 18 3533 (CAS No.517-23-7) Assay : Min. 98% C 6 M.W. 128.13, Liquid, d. 1.19 1681A 00500 GB 500 gm 29322090 18 10594 n-acetyl CAPROLACTAM (CAS No.1888-91-1) 1681B 00100 GB 100 ml 29339900 18 8755 Assay : Min. 98% C 8 H 13 N M.W. 155.19, Liquid, d. 1.094 1681B 00250 GB 250 ml 29339900 18 19866 ACETYL CHLORIDE (for synthesis) (CAS No.75-36-5) 00016 00500 GB 500 ml 29159010 18 787 Assay : Min. 98-102% CH 3 COCl M.W. 78.50, Liquid, d. 1.10 00016 02500 GB 2.5 Lt 29159010 18 3548 ACETYL CHLORIDE AR (CAS No.75-36-5) 0016D 00500 GB 500 ml 29159010 18 999 Assay : Min. 99% CH 3 COCl M.W. 78.50, Liquid, d. 1.10 O-ACETYL CHOLINE BROMIDE (CAS No.66-23-9) 0016A 00005 GB 5 gm 29239000 18 3591 (store in refrigerator) Assay : Min. 99% C 7 H 16 BrN M.W. 226.11 0016A 00025 GB 25 gm 29239000 18 15262 ACETYL CHOLINE CHLORIDE AR (CAS No.60-31-1) 0016B 00005 GB 5 gm 29239000 18 1543 (store in refrigerator) Assay : Min. 99% C 7 H 16 ClN M.W. 181.66 0016B 00025 GB 25 gm 29239000 18 7394 ACETYL CHOLINE IODIDE AR (CAS No.2260-50-6) 0016C 00005 GB 5 gm 29239000 18 1895 (store in refrigerator) Assay : Min. 99% C 7 H 16 IN M.W. 273.11 0016C 00025 GB 25 gm 29239000 18 8526 N-ACETYL-L-CYSTEINE (for biochemistry) (CAS No.616-91-1) 01682 00010 GB 10 gm 29309040 18 637 Assay : Min. 99% C 5 N S M.W. 163.19 01682 00100 GB 100 gm 29309040 18 5738 ACETYLENEDICARBOXYLIC ACID (CAS No.142-45-0) 0016E 00005 GB 5 gm 29171990 18 7419 Assay : Min. 98.5% C 4 H 2 M.W. 114.06 ACETYLENE TETRABROMIDE (1,1,2,2-tetrabromo ethane) 01683 00250 GB 250 ml 29033990 18 5551 (CAS No.79-27-6) Assay : Min. 98% C 2 H 2 Br 4 M.W. 345.67, Liquid, d. 2.967 01683 00500 GB 500 ml 29033990 18 10262 2-ACETYLFLUORENE (for synthesis) (CAS No.781-73-7) 0016F 00005 GB 5 gm 29143990 18 6213 Assay : Min. 98% C 15 O M.W. 208.26 3 Price List 2018-2019

2-ACETYLFURAN [1-(2-Furanyl)ethanone] (2-Furyl methyl ketone) 0016G 00050 GB 50 gm 29321990 18 11994 (CAS No.1192-62-7) Assay : Min. 99% C 6 M.W. 110.11 0016G 00250 PB 250 gm 29321990 18 47975 N-ACETYL-L-GLUTAMIC ACID (CAS No.1188-37-0) 1682A 00025 GB 25 gm 29241900 18 3366 Assay : Min. 99% C 7 H 11 NO 5 M.W. 189.17 1682A 00100 PB 100 gm 29241900 18 11787 N-ACETYL-L-GLUTAMINE (CAS No.2490-97-3) 1682B 00050 GB 50 gm 29379020 18 5658 Assay : Min. 98% C 7 M.W. 188.18 N-ACETYLGLYCINE (CAS No.543-24-8) 0016H 00100 PB 100 gm 29241900 18 1149 Assay : Min. 99% C 4 N M.W. 117.1 0016H 00500 PB 500 gm 29241900 18 4951 N-ACETYL-DL-METHIONINE Extra pure (CAS No.1115-47-5) 0016D 00100 GB 100 gm 29309099 18 882 Assay : Min. 99% C 7 H 13 NS M.W. 191.25 2-ACETYL-5-METHYLTHIOPHENE (CAS No.13679-74-8) 1682C 00005 GB 5 gm 29349900 18 17713 Assay : Min. 97.5% C 7 OS M.W. 140.2, Liquid, d. 1.106 1-ACETYL NAPHTHALENE (for synthesis) (CAS No.941-98-0) 1682D 00100 GB 100 ml 29143990 18 1244 Assay : Min. 97.5% C 12 O M.W. 170.21, liquid, d. 1.12 1682D 00250 GB 250 ml 29143990 18 2795 2-ACETYL NAPHTHALENE (CAS No.93-08-3) 1682E 00050 GB 50 gm 29143990 18 1726 Assay : Min. 98.5% C 12 O M.W. 170.21 1-ACETYL-2-PHENYLHYDRAZINE (CAS No.114-83-0) 1682F 00025 GB 25 gm 29280090 18 2587 Assay : Min. 98% C 8 O M.W. 150.18 1682F 00100 PB 100 gm 29280090 18 9058 1-ACETYL-4-PIPERIDONE (CAS No.32161-06-1) 1683A 00010 GB 10 gm 29333961 18 13629 Assay : Min. 94% C 7 H 11 N M.W. 141.17, Liquid, d. 1.146 1683A 00025 GB 25 gm 29333961 18 29201 4-ACETYLPYRIDINE (CAS No.1122-54-9) 1683B 00025 GB 25 gm 29333990 18 5692 Assay : Min. 96.5% C 7 NO M.W. 121.14 1683B 00100 PB 100 gm 29333990 18 19923 2-ACETYLPYRROL (CAS No.1072-83-9) 1683C 00005 GB 5 gm 29181500 18 6534 Assay : Min. 98% C 6 NO M.W. 109.13 5-ACETYLSALICYLAMIDE (CAS No.40187-51-7) 1683D 00025 GB 25 gm 29420090 18 7075 Assay : Min. 98% C 9 N M.W. 179.17 1683D 00100 PB 100 gm 29420090 18 24766 ACETYL SALICYLIC ACID (for lab use) (aspirin) 00017 00500 PB 500 gm 29182310 18 967 (CAS No.50-78-2) Assay : Min. 99% C 9 M.W. 180.15 ACETYL SALICYLIC ACID AR (CAS No.50-78-2) (aspirin) 01686 00500 PB 500 gm 29182310 18 1058 Assay : Min. 99.5% C 9 M.W. 180.15 (for lab use) 2-ACETYLTHIOPHENE (for synthesis) (CAS No.88-15-3) 1686A 00025 GB 25 gm 29349900 18 809 (Methyl-2-Thienyl ketone) 1686A 00100 PB 100 gm 29349900 18 2851 Assay : Min. 98% C 6 OS M.W. 126.18, Liquid, d. 1.168 ACETYLTHIOUREA (CAS No.591-08-2) 1668B 00025 GB 25 gm 29309098 18 6602 Assay : Min. 98% C 3 OS M.W. 118.16 N-ACETYL-DL-TRYPTOPHANE (for biochemistry) (AC-DL-Trp-OH) 01687 00025 GB 25 gm 29339900 18 3653 (CAS No.87-32-1) Assay : Min. 99% C 13 M.W. 246.27 ACID FUCHSIN See Fuchsin Acid Cat No.758 & 759 Page 96 ACRIDINE ORANGE (M.S.) (CAS No.494-38-2) (C.I. No.46005) 0017A 00010 GB 10 gm 32041391 18 1654 Dye Content : Min. 75% C 17 H 19 M.W. 265.35 0017A 00025 GB 25 gm 32041391 18 3825 ACRIFLAVIN, NEUTRAL (For Molecular Biology) 00018 00025 GB 25 gm 29339900 18 1196 (CAS No.8048-52-0) (C.I. No.46000) 00018 00100 PB 100 gm 29339900 18 3487 C 14 Cl M.W. 259.74 00018 00500 PB 500 gm 29339900 18 15788 ACRYLAMIDE (for synthesis) (CAS No.79-06-1) 00019 00500 PB 500 gm 29241900 18 489 Assay : Min. 98% C 3 NO M.W. 71.08 ACRYLAMIDE (For Molecular Biology) (CAS No.79-06-1) 0019A 00025 PB 25 gm 29241900 18 281 Assay : Min. 99.9% C 3 NO M.W. 71.08 0019A 00100 PB 100 gm 29241900 18 812 ACRYLAMIDE AR (CAS No.79-06-1) 01691 00100 PB 100 gm 29241900 18 723 Assay : Min. 99% C 3 NO M.W. 71.08 Price List 2018-2019 4

2-ACRYLAMIDO-2-METHYLPROPANE SULPHONIC ACID (AMPS) 01692 00050 GB 50 gm 29241900 18 1624 (CAS No.15214-89-8) Assay : Min. 98% C 7 H 13 N S M.W. 207.25 01692 00250 PB 250 gm 29241900 18 7085 ACRYLIC ACID (for synthesis) (CAS No.79-10-7) 00020 00500 GB 500 ml 29161100 18 596 Assay : Min. 99% C 3 M.W. 72.06, Liquid, d. 1.05 ACRYLONITRILE (for synthesis) (CAS No.107-13-1) (vinyl cyanide) 00021 00500 GBT 500 ml 29261000 18 537 Assay : Min. 99% CH 2 CH.CN M.W. 53.06, Liquid, d. 0.81 00021 02500 GBT 2.5 Lt 29261000 18 2368 ACRYLONITRILE AR (CAS No.107-13-1) (vinyl cyanide) 01696 00500 GBT 500 ml 29261000 18 739 Assay : Min. 99.5% CH 2 CH.CN M.W. 53.06, Liquid, d. 0.81 ACTIDIONE AR (CAS No.66-81-9) (cycloheximide) 0021A 00001 GB 1 gm 29419011 18 2871 Assay : Min. 94% C 15 H 23 N M.W. 281.35 0021A 00005 GB 5 gm 29419011 18 12342 ACTIVATED CHARCOAL (CAS No.7440-44-0) 00022 00500 PB 500 gm 38021000 18 333 (decolorizing powder) (charcoal activated powder) 00022 05000 PB 5 Kg 38021000 18 2514 C A.W. 12.01 00022 25000 PB 25 Kg 38021000 18 11315 ACTIVATED CHARCOAL STRONG (CAS No.7440-44-0) 01701 00500 PB 500 gm 38021000 18 996 (decolourising powder, acid washed) C A.W. 12.01 01701 05000 PB 5 Kg 38021000 18 7897 ACTIVATED CHARCOAL AR (CAS No.7440-44-0) 0022A 00100 PB 100 gm 38021000 18 378 (phosphorous free powder) C A.W. 12.01 0022A 00250 PB 250 gm 38021000 18 769 ACTIVATED CHARCOAL (CAS No.7440-44-0) 00023 00500 PB 500 gm 38021000 18 281 (granular) (2.5 5.0 mm) C A.W. 12.01 00023 05000 PB 5 Kg 38021000 18 2322 ADA BUFFER [N-(2-acetamido) iminodiacetic acid] 01697 00025 GB 25 gm 29241900 18 1683 (CAS No.26239-55-4) Assay : Min. 98% C 6 O 5 M.W.190.16 01697 00100 GB 100 gm 29241900 18 6534 ADAM S CATALYST (abt. 80% Pt) See Platinum Oxide hydrate Cat No.1208 Page 179 ADENINE (for biochemistry) (CAS No.73-24-5) 0023A 00005 GB 5 gm 29335990 18 435 Assay : Min. 99% C 5 N 5 M.W. 135.13 0023A 00025 GB 25 gm 29335990 18 1296 ADENINE SULPHATE AR (CAS No.321-30-2) (adenine hemisulphate) 0023B 00010 GB 10 gm 29335990 18 577 Assay : Min. 99% (C 5 N 5 ) 2.1/2H 2 S M.W. 184.17 0023B 00025 GB 25 gm 29335990 18 1338 ADENOSINE (for biochemistry) (CAS No.58-61-7) 0023C 00005 GB 5 gm 29349900 18 289 Assay : Min. 99% C 10 H 13 N 5 M.W. 267.25 0023C 00025 GB 25 gm 29349900 18 1151 ADENOSINE-5-DIPHOSPHORIC ACID DISODIUM SALT 0023D 00001 GB 1 gm 29349900 18 1982 (CAS No.16178-48-6) (for Molecular Biology) (A.D.P.) 0023D 00005 GB 5 gm 29349900 18 9353 Assay : Min. 90% C 10 H 13 N 5 Na 2 O 10 P 2 M.W. 471.16 ADENOSINE-5-MONOPHOSPHORIC ACID SODIUM SALT 0023E 00001 GB 1 gm 29349900 18 564 (CAS No.4578-31-8) (for biochemistry) (A.M.P.) 0023E 00005 GB 5 gm 29349900 18 2255 Assay : Min. 95% C 10 N 5 Na 2 O 7 P M.W. 391.19 ADENOSINE-5-TRIPHOSPHORIC ACID DISODIUM SALT 0023F 00001 GB 1 gm 29349900 18 556 (CAS No.987-65-5) (for Molecular Biology) (A.T.P.) 0023F 00005 GB 5 gm 29349900 18 2247 Assay : Min. 98% C 10 N 5 Na 2 O 13 P 3 M.W. 551.15 ADIPIC ACID Extra Pure (CAS No.124-04-9) 00024 00500 PB 500 gm 29171200 18 438 Assay : Min. 99% C 6 M.W. 146.14 00024 05000 PB 5 Kg 29171200 18 3509 ADIPIC ACID AR (CAS No.124-04-9) 01706 00500 PB 500 gm 29171200 18 881 Assay : Min. 99.5% C 6 M.W. 146.14 ADONITOL (for biochemistry) (adonite, ribitol) 0024A 00005 GB 5 gm 29054900 18 1652 (CAS No.488-81-3) Assay : Min. 99% C 5 O 5 M.W. 152.15 0024A 00025 GB 25 gm 29054900 18 6933 L-ADRENALINE AR (CAS No.51-43-4) 0024B 00001 GB 1 gm 29379090 18 1854 (epinephrine) 0024B 00005 GB 5 gm 29379090 18 8525 Assay : Min. 97% C 9 H 13 N M.W. 183.21 0024B 00025 GB 25 gm 29379090 18 39216 ADRENALINE BITARTRATE AR (adrenaline hydrogen tartrate) 0024C 00001 GB 1 gm 29379090 18 1297 (CAS No.51-42-3) Assay : Min. 98% C 13 H 19 NO 9 M.W. 333.29 0024C 00005 GB 5 gm 29379090 18 5958 5 Price List 2018-2019

DL-nor-ADRENALINE (purified) (CAS No.138-65-8) 0024D 00001 GB 1 gm 29181190 18 17459 Assay : Min. 99% C 8 H 11 N M.W. 169.18 AEROSIL 200 Extra pure (CAS No.7631-86-9) 00025 00250 PB 250 gm 25059000 5 871 Si M.W. 60.08 00025 00500 PB 500 gm 25059000 5 1542 AESCULIN (esculin) (CAS No.66778-17-4) 0025A 00005 GB 5 gm 29389090 18 3953 Assay : Min. 98% C 15 H 16 O 9.1.5H 2 O M.W. 367.31 0025A 00025 GB 25 gm 29389090 18 19174 AGAR AGAR POWDER (CAS No.9002-18-0) (food grade) 00026 00250 PB 250 gm 13023100 18 2045 (C 12 H 18 O 9 )n 00026 00500 PB 500 gm 13023100 18 4006 00026 05000 PB 5 Kg 13023100 18 36057 AGAR AGAR POWDER (CAS No.9002-18-0) (for bacteriology) 00027 00100 PB 100 gm 13023100 18 1288 (C 12 H 18 O 9 )n 00027 00500 PB 500 gm 13023100 18 4839 00027 05000 PB 5 Kg 13023100 18 42491 AGAR AGAR POWDER (CAS No.9002-18-0) (for microbiology) 0027A 00250 PB 250 gm 13023100 18 2692 (C 12 H 18 O 9 )n 0027A 00500 PB 500 gm 13023100 18 5293 AGAROSE (H) (high EEO) (For Microbiology) (CAS No.9012-36-6) 01716 00010 GB 10 gm 13021915 18 944 (Nuclease and Protease free) 01716 00100 PB 100 gm 13021915 18 7945 AGAROSE (L) (low EEO) (For Microbiology) (CAS No.9012-36-6) 01721 00010 GB 10 gm 13021915 18 1046 (Nuclease and Protease free) 01721 00100 PB 100 gm 13021915 18 7937 AGAROSE (M) (medium EEO) (For Microbiology) 0027B 00010 GB 10 gm 13021915 18 1088 (CAS No.9012-36-6) (Nuclease and Protease free) 0027B 00100 PB 100 gm 13021915 18 8329 AJOWAN OIL Extra Pure (CAS No.8001-99-8) Liquid, d. 0.910 to 0.930 01726 00500 GB 500 ml 33019090 18 2981 B-ALANINE (for biochemistry) (CAS No.107-95-9) 0027C 00025 GB 25 gm 29224990 18 352 (B-aminopropionic acid) Assay : Min. 99% C 3 N M.W. 89.09 0027C 00100 PB 100 gm 29224990 18 1193 D-ALANINE (for biochemistry) (CAS No.338-69-2) 1726A 00001 GB 1 gm 29224990 18 324 (D-2-aminopropionic acid) 1726A 00005 GB 5 gm 29224990 18 1455 Assay : Min. 99% C 3 N M.W. 89.09 1726A 00025 GB 25 gm 29224990 18 6546 DL-ALANINE (for biochemistry) (CAS No.302-72-7) 0027D 00025 GB 25 gm 29224990 18 287 (DL-aminopropionic acid) Assay : Min. 99% C 3 N M.W. 89.09 0027D 00100 GB 100 gm 29224990 18 938 L-ALANINE (for biochemistry) (2-aminopropionic acid) 0027E 00025 GB 25 gm 29224990 18 309 (CAS No.56-41-7) Assay : Min. 98% C 3 N M.W. 89.09 0027E 00100 GB 100 gm 29224990 18 1081 ALAR (B-9) AR (succinic acid-2,2-dimethyl hydrazide) 01727 00001 GB 1 gm 38089340 18 762 (CAS No.1596-84-5) Assay : Min. 99% C 6 M.W. 160.17 01727 00005 GB 5 gm 38089340 18 3393 ALBENDAZOLE (CAS No.54965-21-8) 01728 00025 GB 25 gm 29332950 18 2824 Assay : Min. 98% C 12 H 15 S M.W. 265.33 01728 00100 PB 100 gm 29332950 18 9865 ALBERT STAIN A 00028 00125 GB 125 ml 38220090 12 106 (solution) 00028 00500 GB 500 ml 38220090 12 347 ALBERT STAIN B 00029 00125 GB 125 ml 38220090 12 108 (solution) 00029 00500 GB 500 ml 38220090 12 349 ALBUMIN BOVINE FRACTION V (For Molecular Biology) 00030 00005 GB 5 gm 35029000 18 881 (Nuclease and Protease free) (CAS No.9048-46-8) 00030 00010 GB 10 gm 35029000 18 1462 Assay : Min. 98% Store at 2-8 C 00030 00100 GB 100 gm 35029000 18 12663 ALBUMIN EGG (flakes) (CAS No.9006-59-1) 00031 00250 PB 250 gm 35021100 18 3244 00031 00500 PB 500 gm 35021100 18 6285 ALBUMIN EGG (powder) (CAS No.9006-59-1) 0031A 00250 PB 250 gm 35021100 18 1416 0031A 00500 PB 500 gm 35021100 18 2637 ALCIAN BLUE 8 GX (For Molecular Biology) 00032 00005 GB 5 gm 32041979 18 1798 (CAS No.75881-23-1) (C.I.No.74240) 00032 00010 GB 10 gm 32041979 18 3399 00032 00025 GB 25 gm 32041979 18 7481 Price List 2018-2019 6

ALCIAN BLUE Solution 01731 00100 PB 100 ml 32041990 18 592 (for Microscopy clear, permanent stain for mucin) ALGIN Extra Pure See sodium alginate Cat No.1346 & 1346A Page 176 ALGINIC ACID (CAS No.9005-32-7) 00033 00500 PB 500 gm 39131010 18 1493 ALIZARIN AR (ph indicator) (C.I.No.58000) (CAS No.72-48-0) 00034 00025 GB 25 gm 32129090 18 354 Dye Content : Min. 97% C 14 M.W. 240.22 00034 00100 PB 100 gm 32129090 18 1275 ALIZARIN COMPLEXONE (3-aminomethyl alizarin-n,n 1 -diacetic acid) 00035 00001 GB 1 gm 29147990 18 936 (CAS No.3952-78-1) Assay : Min. 88% C 19 H 15 NO 8.2H 2 O M.W. 421.36 00035 00005 GB 5 gm 29147990 18 2947 ALIZARIN CYANINE GREEN (C.I. No.61570) (CAS No.4403-90-1) 00036 00025 GB 25 gm 32129090 18 538 Dye Content : Min. 75% C 28 H 20 Na 2 O 8 S 2 M.W. 622.59 00036 00100 PB 100 gm 32129090 18 1889 ALIZARIN RED S (ph indicator) (CAS No.130-22-3) 00037 00025 GB 25 gm 32041213 18 521 (C.I. No.58005) (sodium alizarin sulphonate) 00037 00100 GB 100 gm 32041213 18 1432 Dye Content : Min. 70% C 14 NaO 7 S M.W. 342.3 ALIZARIN RED S AR (ph indicator) (CAS No.130-22-3) 0037A 00025 GB 25 gm 32041213 18 593 (C.I. No.58005) (sodium alizarin sulphonate) 0037A 00100 GB 100 gm 32041213 18 1534 Dye Content : Min. 70% C 14 NaO 7 S M.W. 342.3 ALIZARIN YELLOW GG (C.I. No.14025) (CAS No.584-42-9) 00038 00005 GB 5 gm 32041200 18 2635 Dye Content : Min. 50% C 13 NaO 5 M.W. 309.21 00038 00010 GB 10 gm 32041200 18 5006 ALKALI BLUE 6B (indicator) (C.I. No.42750) (CAS No.1324-76-1) 00039 00005 GB 5 gm 32129090 18 857 Dye Content : 50% C 37 H 30 Na S M.W. 635.71 00039 00025 GB 25 gm 32129090 18 3858 ALKALI BLUE 6B indicator solution 01732 00125 GB 125 ml 38220090 12 189 Liquid, d. 0.800 01732 00500 GB 500 ml 38220090 12 661 ALKALINE COPPER TARTRATE (folin & wu s alkaline copper solution) 0039A 00500 PB 500 ml 38220090 12 192 ALLANTOIN (CAS No.97-59-6) 0039B 00100 PB 100 gm 29332100 18 443 (fine powder) 0039B 00500 PB 500 gm 29332100 18 1774 Assay : Min. 98-102% C 4 N 4 M.W. 158.12 0039B 01000 PB 1 Kg 29332100 18 3265 ALLOXAN (hydrate) (CAS No.2244-11-3) 00040 00025 GB 25 gm 29333990 18 606 Assay : Min. 98% C 4 H 2.H 2 O M.W. 160.09 ALLYL ALCOHOL (for synthesis) (CAS No.107-18-6) 00041 00500 GBT 500 ml 29052900 18 767 Assay : Min. 99% C 3 O M.W. 58.08, Liquid, d. 0.854 ALLYLAMINE (for synthesis) (CAS No.107-11-9) 0040A 00250 GBT 250 ml 29211990 18 8998 (2-Propen-1-ylamine, 3-Amino-1-propene) 0040A 01000 GBT 1 Lt 29211990 18 31489 Assay : Min. 99% C 3 N M.W. 57.10, Liquid, d. 0.761 N-ALLYLANILINE (CAS No.589-09-3) 0041A 00005 GB 5 gm 29214290 18 18951 Assay : Min. 95% C 9 H 11 N M.W. 133.19, Liquid, d. 0982 ALLYL BROMIDE (for synthesis) (3-bromo-1-propene),Liquid, d. 1.398 00042 00250 GBT 250 ml 29033990 18 1682 (CAS No.106-95-6) Assay : Min. 98% C 3 Br M.W. 120.98 00042 00500 GBT 500 ml 29033990 18 3103 ALLYL CHLORIDE (for synthesis) (CAS No.107-05-1) Liquid, d. 0.939 00043 00500 GBT 500 ml 29032900 18 1304 (3-chloro-1-propene) Assay : Min. 98% C 3 Cl M.W. 76.52, ALLYL IODIDE (for synthesis) (CAS No.556-56-9) 0043A 00025 GBC 25 ml 29033930 18 5295 Assay : Min. 98% C 3 I M. W. 167.98, Liquid, d. 1.837 0043A 00100 GBC 100 ml 29033930 18 17526 ALLYL ISOTHIOCYANATE (CAS No.57-06-7) 0043B 00050 GB 50 gm 29309098 18 6217 Assay : Min. 92% C 4 NS M.W. 99.15, Liquid, d. 1.013 2-ALLYLPHENOL (CAS No.1745-81-9) 0043C 00100 GB 100 gm 29071990 18 6318 Assay : Min. 99% C 9 O M.W. 134.18, Liquid, d. 1.02 N-ALLYLTHIOUREA (CAS No.109-57-9) (thiosinamine) 0043D 00025 GB 25 gm 29309098 18 5819 Assay : Min. 98% C 4 S M.W. 116.18 ALMOND OIL Extra Pure (bitter) (CAS No.8007-69-0) Liquid, d. 0.910-0.915 00044 00500 GB 500 ml 15159099 5 2791 ALMOND OIL Extra Pure (sweet) (CAS No.8007-69-0) Liquid, d. 0.910-0.915 0044A 00500 GB 500 ml 15159099 5 2792 7 Price List 2018-2019

ALPHA BENZOINOXIME AR See a-benzoin Oxime Cat No.250 Page 28 ALUM AMMONIUM See Aluminium Ammonium Sulphate Cat No.048 & 049 Page 8 ALUM CHROME POTASSIUM See Chromium (III) Potassium Sulphate Cat No.485 & 485A Page 59 ALUM POTASSIUM (alum potash) See Aluminium Potassium Sulphate Cat No.067 & 067A Page 9 ALUMINIUM AAS STANDARD SOLUTION 0044B 00125 GB 125 ml 38220090 12 1503 1000mg/L in Nitric Acid Liquid, d. 1.02 0044B 00500 GB 500 ml 38220090 12 2384 ALUMINIUM ICP STANDARD SOLUTION 1000mg/L in Nitric Acid 0044C 00125 GB 125 ml 38220090 12 4435 Liquid, d. 1.02 ALUMINIUM ICP STANDARD SOLUTION 10000mg/L in Nitric Acid 0044D 00125 GB 125 ml 38220090 12 6226 Liquid, d. 1.02 ALUMINIUM (metal) FOIL (thin) (CAS No.7429-90-5) 00045 00500 PB 500 gm 76072090 18 937 Assay : Min. 99% Al M.W 26.98 ALUMINIUM (metal) FOIL AR (thin) (CAS No.7429-90-5) 0045A 00250 PB 250 gm 76072090 18 2788 Assay : Min. 99.9% Al M.W 26.98 ALUMINIUM (metal) POWDER (CAS No.7429-90-5) 00046 00500 PB 500 gm 76061190 18 539 Assay : Min. 99.7% Al M.W 26.98 ALUMINIUM ACETATE (CAS No.142-03-0) 00047 00500 PB 500 gm 29152990 18 471 Assay : Min. 12.5-18.4% (Al Basis) C 4 AlO 5 M. W. 162.08 ALUMINIUM ACETYL ACETONATE (for synthesis) 01734 00100 PB 100 gm 29420000 18 3932 (CAS No.13963-57-0) (aluminium 2,4-pentanedionate) 01734 00500 PB 500 gm 29420000 18 15723 Assay : Min. 98% C 15 H 21 AlO 6 M.W. 324.31 ALUMINIUM AMMONIUM SULPHATE (dodecahydrate) 00048 00500 PB 500 gm 28333010 18 184 (ammonium aluminium sulphate) (CAS No.7784-26-1) 00048 05000 PB 5 Kg 28333010 18 1565 Assay : Min. 99% AlN O 8 S 2.12H 2 O M.W. 453.33 ALUMINIUM AMMONIUM SULPHATE AR (dodecahydrate) 00049 00500 PB 500 gm 28333010 18 256 (ammonium aluminium sulphate) (CAS No.7784-26-1) 00049 05000 PB 5 Kg 28333010 18 2177 Assay : Min. 99.5% AlN O 8 S 2.12H 2 O M.W. 453.33 ALUMINIUM BENZOATE (CAS No.555-32-8) 00050 00500 PB 500 gm 76011090 18 1988 C 21 H 15 AlO 6 M.W. 390.32 ALUMINIUM BORATE (CAS No.11121-16-7) 00051 00500 PB 500 gm 76061200 18 629 2Al 2.B 2 M.W. 273.54 ALUMINIUM BROMIDE (CAS No.7727-15-3) 00052 00500 PB 500 gm 28275990 18 1331 Assay : Min. 98% AlBr 3 M.W. 266.69 ALUMINIUM CARBONATE (CAS No.1339-92-0) 00053 00500 PB 500 gm 28369990 18 832 ALUMINIUM CHLORIDE (anhydrous) (CAS No.7446-70-0) 00054 00500 GB 500 gm 28273200 18 363 Assay : Min. 98% AlCl 3 M.W. 133.34 ALUMINIUM CHLORIDE (hexahydrate) (CAS No.7784-13-6) 00055 00500 GB 500 gm 28273200 18 714 Assay : Min. 98% AlCl 3.6H 2 O M.W. 241.45 ALUMINIUM CHLORIDE (hexahydrate) AR (CAS No.7784-13-6) 0055A 00500 GB 500 gm 28273200 18 1565 Assay : Min. 99% AlCl 3.6H 2 O M.W. 241.45 ALUMINIUM CITRATE (CAS No.31142-56-0) 0056A 00500 PB 500 gm 29181590 18 2206 Assay : Min. 12% (Al) C 6 AlO 7 M.W. 216.08 ALUMINIUM FLUORIDE (3-hydrate) (CAS No.15098-87-0) 00057 00500 PB 500 gm 28261200 18 427 Assay : min. 97% AlF 3.3H 2 O M.W. 138.02 ALUMINIUM FLUORIDE (3-hydrate) AR (CAS No.15098-87-0) 01736 00500 PB 500 gm 28261200 18 1498 Assay : min. 97.5% AlF 3.3H 2 O M.W. 138.02 Price List 2018-2019 8

ALUMINIUM FORMATE (CAS No.7360-53-4) 0057A 00500 PB 500 gm 76082000 18 1379 C 3 H 3 AlO 6 M.W 162.03 ALUMINIUM HYDROXIDE GEL (CAS No.21645-51-2) 00058 00500 PB 500 gm 28183000 18 371 (light powder) 00058 05000 PB 5 Kg 28183000 18 3152 Assay (as Al 2 ) : 47-60% Al(OH) 3 M.W. 78.00 00058 25000 PB 25 Kg 28183000 18 14183 ALUMINIUM IODIDE (CAS No.7784-23-8) 00060 00100 PB 100 gm 28276090 18 3794 Assay : Min. 95% AlI 3 M.W. 407.70 00060 00250 PB 250 gm 28276090 18 8635 ALUMINIUM ISOPROPOXIDE (CAS No.555-31-7) 00061 00500 PB 500 gm 29051990 18 736 (aluminium isopropylate) Assay : Min. 98% C 9 H 21 Al M.W. 204.24 ALUMINIUM LITHIUM HYDRIDE See Lithium Aluminium Hydride Cat No.890C Page 118 ALUMINIUM MAGNESIUM SILICATE see Veegum Cat No.1571A Page 208 ALUMINIUM NICKEL ALLOY POWDER See Nickel Aluminium Alloy Cat No.1064 Page 138 ALUMINIUM NITRATE (nonahydrate) (CAS No.7784-27-2) 00062 00500 PB 500 gm 28342990 18 237 Assay : Min. 98% Al(N ) 3.9H 2 O M.W. 375.13 ALUMINIUM NITRATE (nonahydrate) AR (CAS No.7784-27-2) 0062A 00500 PB 500 gm 28342990 18 2738 Assay : Min. 98.5% Al(N ) 3.9H 2 O M.W. 375.13 ALUMINIUM OXALATE (CAS No.814-87-9) 00063 00500 PB 500 gm 29171110 18 739 Assay : Min. 98% C 6 Al 2 O 12 M.W. 318.02 ALUMINIUM OXIDE (practical) (calcined white) (CAS No.1344-28-1) 00064 00500 PB 500 gm 28182010 18 281 Assay : Min. 98% Al 2 M.W. 101.96 ALUMINIUM OXIDE (active) ACIDIC (CAS No.1344-28-1) 00065 00500 PB 500 gm 28182010 18 372 (for column chromatography, ph 3.5 to 4.5) Al 2 M.W. 101.96 00065 05000 PB 5 Kg 28182010 18 2973 ALUMINIUM OXIDE (active) BASIC (CAS No.1344-28-1) 0065A 00500 PB 500 gm 28182010 18 364 (for column chromatography, p.5 to 9.5) Al 2 M.W. 101.96 0065A 05000 PB 5 Kg 28182010 18 2915 ALUMINIUM OXIDE (active) NEUTRAL (CAS No.1344-28-1) 0065B 00500 PB 500 gm 28182010 18 386 (for column chromatography, p.5 to 7.5) Al 2 M.W. 101.96 0065B 05000 PB 5 Kg 28182010 18 3087 ALUMINIUM OXIDE G (NEUTRAL) (CAS No.1344-28-1) 0065C 00500 PB 500 gm 28182010 18 628 (for TLC, contents 10% CaS ) Al 2 M.W. 101.96 ALUMINIUM 2,4-PENTANEDIONATE See Aluminium Acetyl Acetonate Cat No. 1734 Page 8 ALUMINIUM PHOSPHATE (CAS No.7784-30-7) 00066 00500 PB 500 gm 28352990 18 639 Assay : Min. 98% Al P M.W. 121.95 ALUMINIUM POTASSIUM SULPHATE (dodecahydrate) 00067 00500 PB 500 gm 28333030 18 221 (alum potash) (alum potassium) (CAS No.7784-24-9) 00067 05000 PB 5 Kg 28333030 18 1642 Assay : Min. 99.5% AlKO 8 S 2.12H 2 O M.W. 474.38 ALUMINIUM POTASSIUM SULPHATE AR (dodecahydrate) 0067A 00500 PB 500 gm 28333030 18 283 (alum potash) (alum potassium) (CAS No.7784-24-9) 0067A 05000 PB 5 Kg 28333030 18 2314 Assay : Min. 99%-102% AlKO 8 S 2.12H 2 O M.W. 474.38 ALUMINIUM SILICATE (powder) (hydrate) (CAS No.12141-46-7) 0067B 00500 PB 500 gm 28399090 18 295 Al 2 O 5 Si M.W. 162.05 ALUMINIUM SILICOFLUORIDE (CAS No.17099-70-6) 0067C 00500 PB 500 gm 28261200 18 396 (aluminium fluosilicate) ALUMINIUM SODIUM PHOSPHATE (CAS No.7785-88-8) 0067D 00500 PB 500 gm 28352990 18 637 AlNa 3 O 8 P 2 M.W 285.89 ALUMINIUM STEARATE (CAS No.637-12-7) 00068 00500 PB 500 gm 28157090 18 268 Assay : Min. 6.5-8.9% (as Al 2 ) [CH 3 (CH 2 ) 16 COO] 3 Al M.W. 877.35 9 Price List 2018-2019

ALUMINIUM SULPHATE (practical)(18-hydrate) (CAS No.7784-31-8) 00069 00500 PB 500 gm 28332210 18 149 (iron free) Assay [as Al 2 (S ) 3 ] : 51.0 59.0% Al 2 (S ) 3.18H 2 O M.W. 666.42 00069 05000 PB 5 Kg 28332210 18 1191 ALUMINIUM SULPHATE purified (18-hydrate) (CAS No.7784-31-8) 0069A 00500 PB 500 gm 28332210 18 162 Assay [as Al 2 (S ) 3 ] : 51.0 59.0% Al 2 (S ) 3.18H 2 O M.W. 666.42 0069A 05000 PB 5 Kg 28332210 18 1303 ALUMINIUM SULPHATE AR (18-hydrate) (CAS No.7784-31-8) 0069B 00500 PB 500 gm 28332210 18 184 Assay : Min. 98% Al 2 (S ) 3.18H 2 O M.W. 666.42 0069B 05000 PB 5 Kg 28332210 18 1535 ALUMINIUM SULPHIDE (CAS No.1302-81-4) 00070 00500 PB 500 gm 28309010 18 1636 Assay : Min. 98% Al 2 S 3 M.W. 150.16 ALUMINIUM SULPHITE Al 2 (S ) 3 M.W. 294.1527 00071 00500 PB 500 gm 28332210 18 1887 ALUMINIUM TARTRATE (CAS No.815-78-1) 00072 00500 PB 500 gm 76042990 18 1878 C 12 Al 2 O 18 M.W. 498.18 ALUMINON AR (aurin tricarboxylic acid triammonium salt) 00073 00025 GB 25 gm 29181990 18 579 (CAS No.569-58-4) C 22 O 9 3NH 3 M.W. 473.44 00073 00100 PB 100 gm 29181990 18 2051 ALUMINON REAGENT solution 01737 00500 GB 500 ml 38220090 12 492 AMARANTH (CAS No.915-67-3) 00074 00025 GB 25 gm 32041984 18 173 (C.I. No.16185) (azorubin s) 00074 00100 GB 100 gm 32041984 18 604 C 20 H 11 Na 3 O 10 S 3 M.W. 604.48 00074 00500 PB 500 gm 32041984 18 2715 AMARANTH indicator solution Liquid, d. 1.03-1.09 01738 00125 PB 125 ml 38220090 12 126 (azorubin S solution) 01738 00500 PB 500 ml 38220090 12 377 AMBERLITE IR 120 (strong acid) (CAS No.63182-08-1) 00075 00500 PB 500 gm 39140090 18 1518 20-50 mesh Na+form (cationic resin) AMBERLITE IRA 400 (strong base) (CAS No.60177-39-1) 00076 00500 PB 500 gm 39140090 18 1619 20-50 mesh (Cl form) AMIDO BLACK 10B ( For Molecular Biology) (CAS No.1064-48-8) 00077 00025 GB 25 gm 32049000 18 271 (C.I. No.20470) (naphthalene black 12B) 00077 00100 PB 100 gm 32049000 18 812 Dye Content : Min. 80% C 22 N 6 Na 2 O 9 S 2 MW : 616.49 AMIDOL (CAS No.137-09-7) (2,4-Diaminophenol dihydrochloride) 0077A 00025 GB 25 gm 29222990 18 6563 Assay : Min. 97% C 6 O.2HCl M.W. 197.06 AMIDO SULPHONIC ACID See Sulphamic Acid Cat No.1484 & 1484A Page 192 AMIKACIN SULPHATE (CAS No.39831-55-5) 01739 00001 GB 1 gm 29419090 18 5034 C 22 3 N 5 O 13 2H 2 S M.W. 781.76 01739 00005 GB 5 gm 29419090 18 19025 p-amino ACETANILIDE (CAS No.122-80-5) 00078 00100 PB 100 gm 29242990 18 596 Assay : Min. 99% C 8 O M.W.150.18 00078 00500 PB 500 gm 29242990 18 2387 AMINO ACETIC ACID (CAS No.56-40-6) (glycine) 00079 00250 PB 250 gm 29224910 18 328 Assay : Min. 98.5% C 2 N M.W. 75.07 00079 00500 PB 500 gm 29224910 18 619 AMINO ACETIC ACID AR (For Molecular Biology) (glycine) 0079A 00100 PB 100 gm 29224910 18 201 (CAS No.56-40-6) Assay : Min. 99% C 2 N M.W. 75.07 0079A 00500 PB 500 gm 29224910 18 802 m-aminoacetophenone (3-aminoacetophenone) 01741 00010 GB 10 gm 29223900 18 393 (CAS No.99-03-6) Assay : Min. 97% C 8 NO M.W. 135.17 01741 00025 GB 25 gm 29223900 18 884 o-aminoacetophenone (2-aminoacetophenone) 01742 00025 GB 25 gm 29223900 18 4505 (CAS No.551-93-9) Assay : Min. 98% C 8 NO M.W. 135.17 01742 00100 PB 100 gm 29223900 18 13706 p-aminoacetophenone (4-aminoacetophenone) 01746 00025 GB 25 gm 29223900 18 797 (CAS No.99-92-3) Assay : Min. 99% C 8 NO M.W. 135.17 01746 00100 PB 100 gm 29223900 18 2788 AMINO ACID KIT OF 24 ITEMS 0079B 01SET GBC SET 38220090 12 3899 p-amino ANTIPYRINE (4-aminophenazone) (ampyrone) 0079C 00025 GB 25 gm 29331100 18 881 (CAS No.83-07-8) Assay : Min. 98% C 11 H 13 O M.W. 203.24 0079C 00100 GB 100 gm 29331100 18 3242 p-amino ANTIPYRINE AR (4-aminophenazone) (ampyrone) 00080 00025 GB 25 gm 29331100 18 993 (CAS No.83-07-8) Assay : Min. 98.5% C 11 H 13 O M.W. 203.24 00080 00100 GB 100 gm 29331100 18 3644 Price List 2018-2019 10

p-amino AZOBENZENE (CAS No.60-09-3) (4-phenylazoaniline) 00081 00025 GB 25 gm 29270010 18 305 Assay : Min. 98% C 12 H 11 M.W. 197.24 00081 00100 GB 100 gm 29270010 18 806 4-AMINOBENZAMIDE (CAS No.2835-68-9) 1746A 00025 GB 25 gm 29242970 18 5357 Assay : Min. 99% C 7 O M.W. 136.15 p-aminobenzene SULPHONAMIDE See Sulphanilamide Cat No.1485 & 1485A Page 192 2-AMINOBENZIMIDAZOLE (CAS No.934-32-7) 1746B 00005 GB 5 gm 29339980 18 4628 Assay : Min. 96.5% C 7 M.W. 133.15 1746B 00025 GB 25 gm 29339980 18 18519 m-amino BENZOIC ACID (CAS No.99-05-8) (3-amino benzoic acid) 0081A 00100 GB 100 gm 29224990 18 621 Assay : Min. 98% C 7 N M.W. 137.14 p-amino BENZOIC ACID (CAS No.150-13-0) 00083 00100 PB 100 gm 29222190 18 562 Assay : Min. 99% C 7 N M.W. 137.14 00083 00500 PB 500 gm 29222190 18 1683 2-AMINOBENZONITRILE (CAS No.1885-29-6) 01747 00010 GB 10 gm 29269070 18 3014 Assay : Min. 98% C 7 M.W. 118.14 01747 00025 GB 25 gm 29269070 18 6695 2-AMINO BENZOPHENONE (CAS No.2835-77-0) 0083A 00010 GB 10 gm 29223900 18 2656 Assay : Min. 98% C 13 H 11 NO M.W. 197.23 0083A 00025 GB 25 gm 29223900 18 5977 4-AMINOBENZOPHENONE (CAS No.1137-41-3) 0083F 00010 GB 10 gm 29223900 18 5868 Assay : Min. 98% C 13 H 11 NO M.W. 197.23 0083F 00025 GB 25 gm 29223900 18 13209 2-AMINOBENZOTHIAZOLE (CAS No.136-95-8) 1747A 00025 GB 25 gm 29342000 18 2201 Assay : Min. 98% C 7 S M.W. 150.20 1747A 00100 PB 100 gm 29342000 18 7702 6-AMINOBENZOTHIAZOLE (CAS No.533-30-2) 0083E 00001 GB 1 gm 29342000 18 6203 Assay : Min. 97% C 7 S M.W. 150.20 0083E 00005 GB 5 gm 29342000 18 24814 4-AMINO-1-BENZYLPIPERIDINE (CAS No.50541-93-0) 0083B 00010 GB 10 gm 29333961 18 5995 Assay : Min. 98% C 12 H 18 M.W. 190.28, Liquid, d. 0.933 0083B 00025 GB 25 gm 29333961 18 13486 3-AMINO-5-BROMOPYRIDINE (CAS No.13535-01-8) 0083C 00001 GB 1 gm 29333990 18 7687 Assay : Min. 97% C 5 Br M.W. 173.01 0083C 00005 GB 5 gm 29333990 18 30748 2-AMINO-6-BROMOPYRIDINE (CAS No.19798-81-3) 0083D 00010 GB 10 gm 29333990 18 17669 Assay : Min. 98% C 5 Br M.W. 173.01 0083D 00025 GB 25 gm 29333990 18 39751 S (+)-2-AMINO-1-BUTANOL (D-2-Aminobutanol) 0083G 00001 GB 1 gm 29221990 18 3502 (CAS No.5856-62-2) Assay : Min. 97% C 4 H 11 NO M.W. 89.14 0083G 00005 GB 5 gm 29221990 18 14303 DL-2-AMINO BUTYRIC ACID (CAS No.2835-81-6) 00084 00025 GB 25 gm 29224990 18 2614 (DL-a-aminobutyric acid) Assay : Min. 99% C 4 N M.W. 103.12 00084 00100 PB 100 gm 29224990 18 7815 p-amino BUTYRIC ACID AR (CAS No.56-12-2) 00085 00025 GB 25 gm 29224990 18 936 Assay : Min. 99% C 4 N M.W. 103.12 00085 00100 PB 100 gm 29224990 18 2967 6-AMINO CAPROIC ACID (for biochemistry) (CAS No.60-32-2) 1747B 00100 PB 100 gm 29224990 18 1448 Assay : Min. 99% C 6 H 13 N M.W.131.17 1747B 00500 PB 500 gm 29224990 18 6669 2-AMINO-4-CHLOROPHENOL (CAS No.95-85-2) 0085D 00100 PB 100 gm 29222990 18 6391 Assay : Min. 96% C 6 ClNO M.W. 143.57 p-amino DIPHENYLAMINE (crystalline) (CAS No.101-54-2) 0085A 00250 GB 250 gm 29215110 18 4782 Assay : Min. 98% C 12 M.W. 184.24 (N-phenyl-p-phenylenediamine) [3-(2-AMINOETHYLAMINO)PROPYL] TRIMETHOXYSILANE 0085E 00100 GB 100 gm 29319010 18 5933 (CAS No.1760-24-3) Assay : Min. 90% C 8 H 22 Si M.W. 222.36, Liquid, d. 1.028 N-(2-AMINOETHYL) ETHANOLAMINE (for synthesis)(cas No.111-41-1) 0085B 00500 GB 500 ml 29221990 18 894 [2-(2-aminoethyl amino) ethanol] [N-(2-hydroxyethyl) ethylenediamine) 0085B 02500 GB 2.5 Lt 29221990 18 4115 Assay : Min. 99% C 4 O M.W. 104.15, Liquid, d. 1.03 AMINOGUANIDINE BICARBONATE (for synthesis) 0085F 00100 PB 100 gm 29280090 18 576 (CAS No.2582-30-1) Assay : Min. 97% C N 4.H 2 C M.W. 136.11 0085F 00500 PB 500 gm 29280090 18 2307 p-aminohippuric ACID [N-(4-aminobenzoyl) glycine] 0085C 00025 GB 25 gm 29242990 18 8908 (CAS No.61-78-9) Assay : Min. 98% C 9 M.W. 194.19 0085C 00100 PB 100 gm 29242990 18 30179 11 Price List 2018-2019

4-AMINO-3-HYDROXYNAPHTHALENE-1-SULPHONIC ACID See 1-Amino-2-Naphthol-4-Sulphonic Acid Cat No.086 & 086A Page 12 2-AMINO-3-HYDROXYPYRIDINE (CAS No.16867-03-1) 0085G 00025 GB 25 gm 29333961 18 3301 Assay : Min. 97.5% C 5 O M.W. 110.11 0085G 00100 GB 100 gm 29333961 18 11202 3-AMINOMETHYLALIZARIN-N,N 1,-DIACETIC ACID See Alizarin Complexone Cat No.035 Page 7 2-AMINO-2-METHYL-1,3-PROPANEDIOL AR (Biological Buffer) 1747L 00100 PB 100 gm 29224990 18 5983 (CAS No.115-69-5) Assay : Min. 99% C 4 H 11 N M.W. 105.14 2-AMINO-2-METHYL-1-PROPANOL Extra Pure (AMP) 1747G 00500 GB 500 ml 29225090 18 1934 (CAS No.124-68-5) Suitable For Clinical Work 1747G 02500 GB 2.5 Lt 29225090 18 9095 Assay : Min. 95% C 4 H 11 NO M.W. 89.14, Liquid, d. 0.934 2-AMINO-4-METHYLPYRIDINE (for synthesis) (CAS No.695-34-1) 1747H 00100 PB 100 gm 29333990 18 2106 Assay : Min. 98% C 6 M.W. 108.14 1747H 00500 PB 500 gm 29333990 18 8407 2-AMINO-5-METHYLPYRIDINE (CAS No.1603-41-4) 1747I 00100 PB 100 gm 29333990 18 6908 Assay : Min. 98% C 6 M.W. 108.14 1747I 00500 PB 500 gm 29333990 18 27639 2-AMINO 6 METHYLPYRIDINE (CAS No.1824-81-3) 1747J 00100 PB 100 gm 29333990 18 2331 (2 Amino 6 picoline) Assay : Min. 98% C 6 M.W. 108.14 1747J 00500 PB 500 gm 29333990 18 9842 2-AMINO-4-METHYL THIAZOLE (CAS No.1603-91-4) 1747D 00010 GB 10 gm 29341000 18 9933 Assay : Min. 98% C 4 S M.W. 114.17 1747D 00025 GB 25 gm 29341000 18 19864 4-AMINOMORPHOLINE (CAS No.4319-49-7) 1747E 00010 PB 10 gm 29349900 18 11805 Assay : Min. 97% C 4 O M.W. 102.14, Liquid, d. 1.059 2-AMINONAPHTHALENE-1-SULPHONIC ACID (for synthesis) 1747K 00025 GB 25 gm 29222130 18 2826 (CAS No.81-16-3) Assay : Min. 98% C 10 N S M.W. 223.25 1-AMINO-2-NAPHTHOL-4-SULPHONIC ACID (CAS No.116-63-2) 00086 00025 GB 25 gm 29222190 18 337 (4-amino-3-hydroxynaphthalene-1-sulphonic acid) 00086 00100 PB 100 gm 29222190 18 998 Assay : Min.98% C 10 N S M.W. 239.25 00086 00500 PB 500 gm 29222190 18 4299 1-AMINO-2-NAPHTHOL-4-SULPHONIC ACID AR (CAS No.116-63-2) 0086A 00025 GB 25 gm 29222190 18 371 (4-amino-3-hydroxynaphthalene-1-sulphonic acid) 0086A 00100 PB 100 gm 29222190 18 1092 Assay : Min.98% C 10 N S M.W. 239.25 0086A 00500 PB 500 gm 29222190 18 4723 2-AMINONICOTINIC ACID (CAS No.5345-47-1) 0086B 00005 GB 5 gm 29333990 18 9344 Assay : Min. 97% C 6 M.W. 138.12 4-AMINO-3-NITROTOLUENE (CAS No.89-62-3) 0086C 00100 PB 100 gm 29214390 18 4935 (4-Methyl-2-nitroaniline) Assay : Min. 97.5% C 7 M.W. 152.15 4-AMINOPHENAZONE See p-amino Antipyrine Cat No.079C & 80 Page 10 m-amino PHENOL (CAS No.591-27-5) (3-amino phenol) 00087 00100 GB 100 gm 29222912 18 586 Assay : Min. 98% C 6 NO M.W. 109.13 00087 00500 PB 500 gm 29222912 18 1967 o-amino PHENOL (CAS No.95-55-6) (2-amino phenol) 00088 00100 GB 100 gm 29222990 18 678 Assay : Min. 99% C 6 NO M.W. 109.13 00088 00500 PB 500 gm 29222990 18 2209 p-amino PHENOL (CAS No.123-30-8) (4-amino phenol) 00089 00100 GB 100 gm 29222913 18 251 Assay : Min. 99% C 6 NO M.W. 109.13 00089 00500 PB 500 gm 29222913 18 992 AMINOPHYLLINE (CAS No.317-34-0) 01748 00100 PB 100 gm 29395900 18 3573 Assay : Min. 98% C 7 N 4 0.5C 2 M.W. 210.21 4-(4-AMINOPHENYL) MORPHOLINE (CAS No.2524-67-6) 1747F 00010 GB 10 gm 29349900 18 22504 Assay : Min. 98% C 10 O M.W. 178.23 1-AMINOPROPANE See n-propylamine Cat No.1274 Page 166 2-AMINOPROPANE See iso-propylamine Cat No.1273 Page 166 3-AMINO-1-PROPANOL (for synthesis) (3-Aminopropyl alcohol) 1748D 00100 GB 100 ml 29221990 18 1285 (CAS No.156-87-6) Assay : Min. 99% C 3 NO M.W. 75.11, Liquid, d. 0.983 1748D 00500 GB 500 ml 29221990 18 4966 Price List 2018-2019 12

(3-AMINOPROPYL) TRIETHOXYSILANE (for Synthesis) 1748A 00100 PB 100 gm 29319090 18 3357 (CAS No.919-30-2) Assay : Min. 98% C 9 H 23 N Si M.W. 221.37, Liquid, d. 0.946 2-AMINOPYRAZINE (CAS No.5049-61-6) 1748B 00050 GB 50 gm 29339979 18 14858 Assay : Min. 97% C 4 M.W. 95.1 3-AMINO-2-PYRAZINECARBOXYLIC ACID (CAS No.5424-01-1) 1748C 00001 GB 1 gm 29339900 18 3539 Assay : Min. 97% C 5 M.W. 139.11 m-aminopyridine (for synthesis) (CAS No.462-08-8) 0089A 00025 GB 25 gm 29333100 18 871 (3-aminopyridine) Assay : Min. 98% C 5 M.W. 94.11 0089A 00100 GB 100 gm 29333100 18 3232 o-aminopyridine (for synthesis) (CAS No.504-29-0) 00090 00100 GB 100 gm 29333919 18 763 (2-aminopyridine) Assay : Min. 98% C 5 M.W. 94.11 00090 00250 GB 250 gm 29333919 18 1714 p-aminopyridine (for synthesis) (CAS No.504-24-5) 0090A 00025 GB 25 gm 29333990 18 1365 (4-aminopyridine) Assay : Min. 98% C 5 M.W. 94.11 0090A 00100 PB 100 gm 29333990 18 4466 2-AMINOPYRIMIDINE (for synthesis) (CAS No.109-12-6) 01749 00100 GB 100 gm 29335995 18 12197 (o-aminopyrimidine) Assay : Min. 97% C 4 M.W. 95.10 01749 00250 PB 250 gm 29335995 18 27448 AMINO PYRINE (CAS No.58-15-1) (4-dimethyl-amino antipyrine) 0090B 00025 GB 25 gm 29331100 18 2659 Assay : Min. 98% C 13 H 17 O M.W. 231.29 0090B 00100 GB 100 gm 29331100 18 8641 3-AMINOSALICYLIC ACID (3-Amino-2-hydroxybenzoic acid) 0090C 0100M GB 100 mg 29225090 18 7752 (CAS No.570-23-0) Assay : Min. 97% C 7 N M.W. 153.14 4-AMINOSALICYLIC ACID (CAS No.65-49-6) (p-aminosalicylic acid) 1749A 00025 GB 25 gm 29225090 18 1953 Assay : Min. 99% C 7 N M.W. 153.14 1749A 00100 PB 100 gm 29225090 18 6244 5-AMINOSALICYLIC ACID (CAS No.89-57-6) (mesalamine) 1749B 00025 GB 25 gm 29225090 18 1265 Assay : Min. 99% C 7 N M.W. 153.14 1749B 00100 PB 100 gm 29225090 18 4746 3-AMINO-1H-TETRAZOLE monohydrate (CAS No.15454-54-3) 1749C 00100 PB 100 gm 29339900 18 5347 Assay : Min. 96.5% CH 3 N 5.H 2 O M.W. 103.08 5-AMINO-1H-TETRAZOLE (CAS No.5378-49-4) 1749D 00100 PB 100 gm 29339900 18 8258 Assay : Min. 97% CH 3 N 5 M.W. 85.07 1749D 00500 PB 500 gm 29339900 18 31119 2-AMINOTHIAZOLE (CAS No.96-50-4) 1749E 00050 GB 50 gm 29341000 18 3141 Assay : Min. 97% C 3 S M.W. 100.14 2-AMINO THIOPHENOL (CAS No.137-07-5) (o-aminothiophenol) 01750 00100 GB 100 ml 29309099 18 3752 Assay : Min. 99% C 6 NS M.W. 125.19, Liquid, d. 1.17 01750 00500 GBT 500 ml 29309099 18 15603 3-AMINO 1,2,4-TRIAZOLE (CAS No.61-82-5) (amitrole) 1750A 00100 PB 100 gm 29339900 18 7524 Assay : Min. 95% C 2 N 4 M.W. 84.08 1750A 00500 PB 500 gm 29339900 18 35435 2-AMINOURACIL (CAS No.932-52-5) 01751 00005 GB 5 gm 29335990 18 4206 Assay : Min. 97.5% C 4 M.W. 127.1 AMMONIA BUFFER SOLUTION Liquid, d. 0.960 00091 00500 PB 500 ml 38220090 12 167 (for hardness of water determination) 00091 05000 PC 5 Lt 38220090 12 1258 AMMONIA SOLUTIO2% (ammonium hydroxide 32% ) sp.gr. 0.89 00092 00500 GBT 500 ml 28142000 18 159 (CAS No.1336-21-6) Assay : Min. 32% N OH M.W. 35.05, Liquid, d. 0.90 00092 02500 GBT 2.5 Lt 28142000 18 591 AMMONIA SOLUTIO5% (CAS No.1336-21-6) sp.gr. 0.910 00093 00500 GBT 500 ml 28142000 18 162 (ammonium hydroxide 25%) 00093 02500 GBT 2.5 Lt 28142000 18 513 Assay : Min. 25% N OH M.W. 35.05, Liquid, d. 0.90 00093 05000 PC 5 Lt 28142000 18 824 00093 25000 PD 25 Lt 28142000 18 3295 AMMONIA SOLUTIO5% AR (CAS No.1336-21-6) sp.gr. 0.910 00094 00500 GBT 500 ml 28142000 18 176 (ammonium hydroxide 25%) 00094 02500 GBT 2.5 Lt 28142000 18 567 Assay : Min. 25% N OH M.W. 35.05, Liquid, d. 0.90 AMMONIUM ACETATE (CAS No.631-61-8) 00095 00500 PB 500 gm 29152990 18 258 Assay : Min. 96% CH 3.COON M.W. 77.08 00095 05000 PC 5 Kg 29152990 18 2029 AMMONIUM ACETATE AR (CAS No.631-61-8) 00096 00500 PB 500 gm 29152990 18 321 Assay : Min. 98% CH 3.COON M.W. 77.08 00096 05000 PC 5 Kg 29152990 18 2562 13 Price List 2018-2019

AMMONIUM ACETATE (for molecular biology) (CAS No.631-61-8) 0096A 00100 PB 100 gm 29152990 18 333 Assay : Min. 98% CH 3.COON M.W. 77.08 0096A 00500 PB 500 gm 29152990 18 1334 AMMONIUM ADIPATE (CAS No.3385-41-9) 00097 00500 PB 500 gm 29171990 18 445 Assay : Min. 99% C 6 M.W. 180.14 AMMONIUM ALUMINIUM SULPHATE See Aluminium Ammonium Sulphate Cat No.048 & 049 Page 8 AMMONIUM AMIDO SULPHONATE See Ammonium Sulphamate Cat No.131 & 1751 Page 17 & 18 AMMONIUM BENZOATE (CAS No.1863-63-4) 0097A 00500 PB 500 gm 29163190 18 676 Assay : Min. 98% C 7 N M.W.139.16 AMMONIUM BICARBONATE (ammonium hydrogen carbonate) 00098 00500 PB 500 gm 28369990 18 147 (CAS No.1066-33-7) Assay : min. 98% N HC M.W. 79.06 00098 05000 PC 5 Kg 28369990 18 988 AMMONIUM BICARBONATE AR (ammonium hydrogen carbonate) 0098A 00500 PB 500 gm 28369990 18 239 (CAS No.1066-33-7) Assay : min. 99% N HC M.W. 79.06 0098A 05000 PC 5 Kg 28369990 18 1591 AMMONIUM BICHROMATE (CAS No.7789-09-5) 00099 00500 PB 500 gm 28415090 18 762 (ammonium dichromate) Assay : Min. 99% (N ) 2 Cr 2 O 7 M.W. 252.06 00099 05000 PB 5 Kg 28415090 18 6543 AMMONIUM BICHROMATE AR (CAS No.7789-09-5) 0099A 00500 PB 500 gm 28415090 18 844 (ammonium dichromate) Assay : Min. 99.5% (N ) 2 Cr 2 O 7 M.W. 252.06 AMMONIUM BIFLUORIDE (CAS No.1341-49-7) 00100 00500 PB 500 gm 28261910 18 425 (ammonium hydrogen difluoride) Assay : Min. 98% N HF 2 M.W. 57.04 AMMONIUM BISMUTH CITRATE (bismuth ammonium citrate) 00101 00100 PB 100 gm 29181590 18 1056 (CAS No.31886-41-6) Assay : 43-49% C 24 H 20 Bi 4 8.6NH 3.10H 2 O M.W. 1875 00101 00500 PB 500 gm 29181590 18 4217 AMMONIUM BORATE (penta) (CAS No.12007-89-5) 00102 00500 PB 500 gm 28402090 18 928 (ammonium pentaborate) Assay : Min. 99% (N )B 5 O 8.4H 2 O M.W. 272.14 AMMONIUM BORATE (penta) AR (ammonium pentaborate) 0102A 00500 PB 500 gm 28402090 18 1209 (CAS No.12007-89-5) Assay : Min. 99.5% (N )B 5 O 8.4H 2 O M.W. 272.14 AMMONIUM BROMIDE (CAS No.12124-97-9) 00103 00500 PB 500 gm 28275990 18 651 Assay : Min. 99% N Br M.W. 97.94 00103 05000 PB 5 Kg 28275990 18 5522 AMMONIUM BROMIDE AR (CAS No.12124-97-9) 0103A 00500 PB 500 gm 28275990 18 723 Assay : Min. 99.5% N Br M.W. 97.94 0103A 05000 PB 5 Kg 28275990 18 6144 AMMONIUM CARBONATE (CAS No.506-87-6) 00104 00500 PB 500 gm 28369990 18 255 Assay(as NH 3 ) : Min. 30% C M.W. 96.09 00104 05000 PB 5 Kg 28369990 18 1976 AMMONIUM CARBONATE AR (CAS No.506-87-6) 0104A 00500 PB 500 gm 28369990 18 367 Assay(as NH 3 ) : Min. 95% C M.W. 96.09 0104A 05000 PB 5 Kg 28369990 18 2938 AMMONIUM CERIC NITRATE (CAS No.16774-21-3) 00105 00100 GB 100 gm 28461090 18 789 (ceric ammonium nitrate) (ammonium cerium (IV) nitrate) 00105 00500 GB 500 gm 28461090 18 3351 Assay : Min. 97% (N ) 2 Ce(N ) 6 M.W. 548.22 AMMONIUM CERIC NITRATE AR (CAS No.16774-21-3) 0105A 00100 GB 100 gm 28461090 18 942 (ceric ammonium nitrate) (ammonium cerium (IV) nitrate) 0105A 00500 GB 500 gm 28461090 18 4003 Assay : Min. 99% (N ) 2 Ce(N ) 6 M.W. 548.22 AMMONIUM CERIC NITRATE 0.05 N Volumetric Solution (N/20) 0105B 00500 PB 500 ml 38220090 12 294 Liquid, d. 1.1 AMMONIUM CERIC SULPHATE (CAS No.10378-47-9) 00106 00100 GB 100 gm 28461090 18 895 (ceric ammonium sulphate) (ammonium cerium (IV) sulphate) 00106 00500 PB 500 gm 28461090 18 3976 Assay : Min. 95% (N ) 4 Ce(S ) 4.2H 2 O M.W. 632.55 AMMONIUM CERIC SULPHATE AR (CAS No.10378-47-9) 0106A 00100 GB 100 gm 28461090 18 1187 (ceric ammonium sulphate) (ammonium cerium (IV) sulphate) 0106A 00500 PB 500 gm 28461090 18 4748 Assay : Min. 99% (N ) 4 Ce(S ) 4.2H 2 O M.W. 632.55 Price List 2018-2019 14