

| CRS catalogue | ||||
| Reference Standard | CAS Registry Number: | Order Code: | Storage: | Quantity per vial: |
| ASPARTAME IMPURITY A CRS | 5262-10-2 | A1321000 | +5°C+/-3°C | 20 MG |
| ASPARTIC ACID CRS | 56-84-8 | A1330000 | +5°C+/-3°C | 50 MG |
| ASTRAGALOSIDE IV CRS | 84687-43-4 | Y0001171 | -20°C+/-5°C | 40 MG |
| ATAZANAVIR FOR SYSTEM SUITABILITY CRS | 229975-97-7 | Y0002064 | +5°C+/-3°C | 10 MG |
| ATAZANAVIR IMPURITY K CRS | 162537-11-3 | Y0002052 | +5°C+/-3°C | 10 MG |
| ATAZANAVIR SULFATE CRS | 229975-97-7 | Y0002059 | +5°C+/-3°C | 100 MG |
| ATENOLOL CRS | 29122-68-7 | A1340000 | +5°C+/-3°C | 30 MG |
| ATENOLOL FOR SYSTEM SUITABILITY CRS | 29122-68-7 | Y0001089 | +5°C+/-3°C | 5 MG |
| ATOMOXETINE FOR IMPURITY A IDENTIFICATION CRS | 82248-59-7 | Y0001587 | +5°C+/-3°C | 10 MG |
| ATOMOXETINE HYDROCHLORIDE CRS | 82248-59-7 | Y0001586 | +5°C+/-3°C | 110 MG |
| ATOMOXETINE IMPURITY B CRS | 82857-39-4 | Y0001588 | +5°C+/-3°C | 10 MG |
| ATOMOXETINE IMPURITY D CRS | N/A | Y0001589 | +5°C+/-3°C | 5 MG |
| ATORVASTATIN CALCIUM CRS | 344423-98-9 | Y0002315 | +5°C+/-3°C | 70 MG |
| ATORVASTATIN FOR PEAK IDENTIFICATION B CRS | 344423-98-9 | Y0002304 | -20°C+/-5°C | 5 MG |
| ATORVASTATIN FOR PEAK IDENTIFICATION C CRS | 344423-98-9 | Y0002483 | +5°C+/-3°C | 15 MG |
| ATORVASTATIN IMPURITY MIXTURE CRS | N/A | Y0002310 | +5°C+/-3°C | 0.03 MG |
| ATOVAQUONE CRS | 95233-18-4 | Y0001572 | +5°C+/-3°C | 270 MG |
| ATOVAQUONE FOR SYSTEM SUITABILITY CRS | 95233-18-4 | Y0001573 | +5°C+/-3°C | 15 MG |
| ATRACURIUM BESILATE CRS | 64228-81-5 | Y0000424 | +5°C+/-3°C | 120 MG |
| ATRACURIUM FOR IMPURITY F IDENTIFICATION CRS | 64228-81-5 | Y0000503 | +5°C+/-3°C | 15 MG |
| ATRACURIUM FOR PEAK IDENTIFICATION CRS | 64228-81-5 | Y0000504 | +5°C+/-3°C | 5 MG |
| ATROPINE CRS | 51-55-8 | Y0000878 | +5°C+/-3°C | 30 MG |
| ATROPINE FOR PEAK IDENTIFICATION CRS | 51-55-8 | Y0000845 | +5°C+/-3°C | 0.25 MG |
| ATROPINE IMPURITY B CRS | 1283092-29-4 | Y0000816 | +5°C+/-3°C | 15 MG |
| ATROPINE SULFATE CRS | 5908-99-6 | A1400000 | +5°C+/-3°C | 20 MG |
| AUSTRALIAN DODDER SEED FOR SYSTEM SUITABILITY HRS | N/A | Y0002480 | +5°C+/-3°C | 210 MG |
| AZAPERONE CRS | 1649-18-9 | Y0000029 | +5°C+/-3°C | 50 MG |
| AZATHIOPRINE CRS | 446-86-6 | A1500000 | +5°C+/-3°C | 100 MG |
| AZATHIOPRINE IMPURITY A CRS | 4531-54-8 | Y0001240 | +5°C+/-3°C | 10 MG |
| AZATHIOPRINE IMPURITY G CRS | 5581-52-2 | Y0001246 | +5°C+/-3°C | 5 MG |
| AZELASTINE HYDROCHLORIDE CRS | 79307-93-0 | Y0000326 | +5°C+/-3°C | 25 MG |
| AZELASTINE IMPURITY B CRS | 117078-69-0 | Y0000327 | +5°C+/-3°C | 5 MG |
| AZELASTINE IMPURITY D CRS | 53242-88-9 | Y0000328 | +5°C+/-3°C | 5 MG |
| AZELASTINE IMPURITY E CRS | 20526-97-0 | Y0000329 | +5°C+/-3°C | 5 MG |
| AZITHROMYCIN CRS | 117772-70-0 | Y0000306 | +5°C+/-3°C | 410 MG |
| AZITHROMYCIN FOR PEAK IDENTIFICATION CRS | 117772-70-0 | Y0000637 | +5°C+/-3°C | 20 MG |
| AZITHROMYCIN FOR SYSTEM SUITABILITY CRS | N/A | Y0000641 | +5°C+/-3°C | 0.05 MG |
| AZITHROMYCIN IMPURITY A CRS | N/A | Y0000307 | +5°C+/-3°C | 10 MG |
| B19 VIRUS DNA FOR NAT TESTING BRP | N/A | Y0000285 | -20°C+/-5°C | 150 MG |
| BACAMPICILLIN HYDROCHLORIDE CRS | 37661-08-8 | B0070000 | +5°C+/-3°C | 120 MG |
| BACITRACIN FOR SYSTEM SUITABILITY CRS | 1405-89-6 | Y0001867 | -20°C+/-5°C | 40 MG |
| BACITRACIN ZINC CRS | 1405-89-6 | B0100000 | -20°C+/-5°C | 150 MG |
| BACLOFEN CRS | 1134-47-0 | B0200000 | +5°C+/-3°C | 130 MG |
| BACLOFEN IMPURITY A CRS | 22518-27-0 | B0200050 | +5°C+/-3°C | 60 MG |
| BACLOFEN IMPURITY C CRS | N/A | Y0002472 | +5°C+/-3°C | 0.6 µG |
| BACLOFEN IMPURITY E CRS | N/A | Y0002474 | +5°C+/-3°C | 0.001 MG |
| BAICALIN CRS | 21967-41-9 | Y0001273 | +5°C+/-3°C | 20 MG |
| BAMBUTEROL HYDROCHLORIDE CRS | 81732-46-9 | B0250000 | +5°C+/-3°C | 100 MG |
| BAMBUTEROL IMPURITY MIXTURE CRS | N/A | Y0002206 | -20°C+/-5°C | 0.002 MG |
| BASIC BUTYLATED METHACRYLATE COPOLYMER CRS | 24938-16-7 | Y0001525 | +5°C+/-3°C | 20 MG |
| BECLOMETASONE DIPROPIONATE ANHYDROUS CRS | 5534-09-8 | B0305000 | +5°C+/-3°C | 150 MG |
| BECLOMETASONE DIPROPIONATE FOR PEAK IDENTIFICATION CRS | N/A | Y0000469 | +5°C+/-3°C | 10 MG |
| BECLOMETASONE DIPROPIONATE FOR SYSTEM SUITABILITY CRS | N/A | Y0000352 | +5°C+/-3°C | 15 MG |
| BECLOMETASONE DIPROPIONATE IMPURITIES F AND N CRS | N/A | Y0001073 | +5°C+/-3°C | 0.052 MG |
| BECLOMETASONE DIPROPIONATE MONOHYDRATE CRS | N/A | Y0000351 | +5°C+/-3°C | 10 MG |
| BELAMCANDA CHINENSIS RHIZOME HRS | N/A | Y0001607 | +5°C+/-3°C | 110 MG |
| BENAZEPRIL FOR SYSTEM SUITABILITY CRS | 86541-74-4 | Y0001038 | +5°C+/-3°C | 0.016 MG |
| BENAZEPRIL HYDROCHLORIDE CRS | 86541-74-4 | Y0001025 | +5°C+/-3°C | 170 MG |
| BENAZEPRIL IMPURITY A CRS | N/A | Y0001026 | +5°C+/-3°C | 20 MG |
| BENDROFLUMETHIAZIDE CRS | 73-48-3 | B0400000 | +5°C+/-3°C | 100 MG |
| BENDROFLUMETHIAZIDE IMPURITY A CRS | 211-506-8 | Y0000564 | +5°C+/-3°C | 5 MG |
| BENPERIDOL CRS | 2062-84-2 | B0470000 | +5°C+/-3°C | 100 MG |
| BENSERAZIDE FOR PEAK IDENTIFICATION A CRS | 14919-77-8 | Y0002115 | +5°C+/-3°C | 10 MG |
| BENSERAZIDE HYDROCHLORIDE CRS | 14919-77-8 | B0477000 | +5°C+/-3°C | 50 MG |
| BENSERAZIDE IMPURITY A CRS | 55819-71-1 | B0477010 | +5°C+/-3°C | 15 MG |
| BENSERAZIDE IMPURITY C CRS | 1353749-74-2 | Y0001071 | +5°C+/-3°C | 15 MG |
| BENZALDEHYDE CRS | 100-52-7 | Y0001064 | +5°C+/-3°C | 150 MG |
| BENZALKONIUM CHLORIDE FOR SYSTEM SUITABILITY CRS | 8001-54-5 | Y0001060 | +5°C+/-3°C | 20 MG |
| BENZANILIDE CRS | 93-98-1 | Y0001016 | +5°C+/-3°C | 25 MG |
| BENZARONE CRS | 1477-19-6 | B0490000 | +5°C+/-3°C | 10 MG |
| BENZATHINE BENZYLPENICILLIN CRS | 1538-09-6 | B0500000 | +5°C+/-3°C | 200 MG |
| BENZATHINE BENZYLPENICILLIN FOR PEAK IDENTIFICATION CRS | N/A | Y0002000 | -20°C+/-5°C | 10 MG |
| BENZATHINE PHENOXYMETHYLPENICILLIN CRS | 5928-84-7 | Y0002001 | -20°C+/-5°C | 100 MG |
| BENZATHINE PHENOXYMETHYLPENICILLIN FOR SYSTEM SUITABILITY CRS | N/A | Y0002039 | -20°C+/-5°C | 20 MG |
| BENZBROMARONE CRS | 3562-84-3 | Y0000775 | +5°C+/-3°C | 10 MG |
| BENZETHONIUM CHLORIDE CRS | 121-54-0 | B0550000 | +5°C+/-3°C | 100 MG |
| BENZOCAINE CRS | 94-09-7 | B0600000 | +5°C+/-3°C | 50 MG |
| BENZOIC ACID CRS | 65-85-0 | Y0001470 | +5°C+/-3°C | 30 MG |
| BENZOPHENONE CRS | 119-61-9 | Y0000647 | +5°C+/-3°C | 40 MG |
| BENZYDAMINE FOR SYSTEM SUITABILITY CRS | 132-69-4 | Y0002118 | +5°C+/-3°C | 10 MG |
| BENZYDAMINE HYDROCHLORIDE CRS | 132-69-4 | Y0002123 | +5°C+/-3°C | 10 MG |
| BENZYDAMINE IMPURITY G CRS | 5407-04-5 | Y0002343 | +5°C+/-3°C | 15 MG |
| BENZYL ALCOHOL CRS | 100-51-6 | Y0000167 | +5°C+/-3°C | 70 MG |
| BENZYL BENZOATE - REFERENCE SPECTRUM | N/A | B0670000 | N/A | |
| BENZYLPENICILLIN FOR SYSTEM SUITABILITY CRS | N/A | Y0001889 | -20°C+/-5°C | 10 MG |
| BENZYLPENICILLIN POTASSIUM CRS | 113-98-4 | B0700000 | +5°C+/-3°C | 100 MG |
| BENZYLPENICILLIN SODIUM CRS | 69-57-8 | B0900000 | +5°C+/-3°C | 200 MG |
| BERBERINE CHLORIDE CRS | 633-65-8 | Y0001149 | +5°C+/-3°C | 20 MG |
| BETA-ACETYLDIGOXIN CRS | 5355-48-6 | Y0000565 | +5°C+/-3°C | 50 MG |
| BETA-ACETYLDIGOXIN FOR PEAK IDENTIFICATION CRS | 5355-48-6 | Y0000642 | +5°C+/-3°C | 10 MG |
| BETA-ECDYSTERONE CRS | 5289-74-7 | Y0002054 | +5°C+/-3°C | 20 MG |
| BETA-SITOSTEROL CRS | 83-46-5 | Y0001615 | +5°C+/-3°C | 25 MG |
| BETA-SITOSTEROL FOR PEAK IDENTIFICATION CRS | 83-46-5 | Y0002268 | +5°C+/-3°C | 10 MG |
| BETACAROTENE CRS | 7235-40-7 | Y0002050 | -20°C+/-5°C | 110 MG |
| BETACAROTENE FOR SYSTEM SUITABILITY CRS | 7235-40-7 | Y0002073 | +5°C+/-3°C | 10 MG |
| BETADEX CRS | 7585-39-9 | B0950000 | +5°C+/-3°C | 180 MG |
| BETAHISTINE DIHYDROCHLORIDE CRS | 5579-84-0 | Y0000391 | +5°C+/-3°C | 50 MG |
| BETAHISTINE MESILATE CRS | 54856-23-4 | B0990000 | +5°C+/-3°C | 50 MG |
| BETAMETHASONE 17-VALERATE CRS | 2152-44-5 | B1054000 | +5°C+/-3°C | 50 MG |
| BETAMETHASONE 21-VALERATE CRS | 2240-28-0 | B1055000 | +5°C+/-3°C | 15 MG |
| BETAMETHASONE ACETATE CRS | 987-24-6 | B1030000 | +5°C+/-3°C | 100 MG |
| BETAMETHASONE CRS | 378-44-9 | B1000000 | +5°C+/-3°C | 60 MG |
| BETAMETHASONE DIPROPIONATE CRS | 5593-20-4 | B1040000 | +5°C+/-3°C | 200 MG |
| BETAMETHASONE DIPROPIONATE FOR PEAK IDENTIFICATION CRS | 5593-20-4 | Y0001416 | +5°C+/-3°C | 10 MG |
| BETAMETHASONE DIPROPIONATE FOR SYSTEM SUITABILITY A CRS | 5534-13-4 | Y0001925 | +5°C+/-3°C | 10 MG |
| BETAMETHASONE SODIUM PHOSPHATE CRS | 151-73-5 | B1045000 | +5°C+/-3°C | 100 MG |
| BETAMETHASONE VALERATE FOR SYSTEM SUITABILITY CRS | 2152-44-5 | Y0001027 | +5°C+/-3°C | 20 MG |
| BETAMETHASONE VALERATE IMPURITY MIXTURE CRS | N/A | Y0001065 | +5°C+/-3°C | 0.018 MG |
| BETAXOLOL FOR PEAK IDENTIFICATION CRS | 63659-19-8 | Y0001360 | +5°C+/-3°C | 15 MG |
| BETAXOLOL HYDROCHLORIDE CRS | 63659-19-8 | B1103000 | +5°C+/-3°C | 60 MG |
| BETAXOLOL IMPURITY A CRS | 464877-45-0 | B1103100 | +5°C+/-3°C | 10 MG |
| BETAXOLOL IMPURITY C CRS | 63659-17-6 | Y0001354 | -20°C+/-5°C |