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Laboratory Standards

Reference Standards

Comprehensive in-house reference standard catalog — featuring over 7,402 certified pharmaceutical & chemical standards with catalogue numbers and CAS references.

Showing 7,402 Reference Standards
Page 49 of 149  ·  50 per page
# Catalogue No. Product Name CAS Number
2401 CP-B14033 N-Nitroso Bisoprolol EP Impurity K NA
2402 CP-B14034 N-Nitroso Bisoprolol 2820170-76-9
2403 CP-B15007 Brexpiprazole Impurity 13 NA
2404 CP-B15011 Brexpiprazole Impurity 22 913614-18-3
2405 CP-B15014 Brexpiprazole Impurity 25 5118-13-8
2406 CP-B15015 Brexpiprazole Impurity 26 913613-82-8
2407 CP-B15017 Brexpiprazole Impurity 28 203395-59-9
2408 CP-B15018 Brexpiprazole Impurity 30 2094559-58-5
2409 CP-B15020 Brexpiprazole Impurity 34 2116542-21-1
2410 CP-B15028 Brexpiprazole Impurity 18 2059954-32-2
2411 CP-B15029 Brexpiprazole Impurity 11 1886188-97-1
2412 CP-B15031 N-Nitroso Brexpiprazole Impurity 3 877177-42-9
2413 CP-B19007 Budesonide EP Impurity G 137174-25-5
2414 CP-B20008 N-Nitroso Desbutyl Bupivacaine Impurity NA
2415 CP-B21022 N-Nitroso Bupropion USP Related Compound A NA
2416 CP-B21024 N-Nitroso Bupropion 2763780-10-3
2417 CP-B22020 N-Nitroso Buspirone EP Impurity A 872826-80-7
2418 CP-B30002 Buclizine Impurity 2 303-26-4
2419 CP-B3005 Baclofen Butyl Ester 114661-63-1
2420 CP-B3006 Baclofen Impurity 19 84803-46-3
2421 CP-B33008 N-Nitroso Betaxolol NA
2422 CP-B36005 N-Nitroso Bumetanide 2490432-02-3
2423 CP-B42000 Bempedoic Acid 738606-46-7
2424 CP-B42001 Bempedoic Acid Impurity 1 738606-43-4
2425 CP-B42002 Bempedoic Acid Impurity 2 738606-64-9
2426 CP-B44000 Benfotiamine 22457-89-2
2427 CP-B48000 Bisacodyl 603-50-9
2428 CP-B6012 N-Nitroso Benazepril NA
2429 CP-B62006 Bromhexine Hydrochloride 611-75-6
2430 CP-C10014 Carvedilol Carbazole Impurity 86-74-8
2431 CP-C1017 N-Nitroso N-Desmethyl Clarithromycin NA
2432 CP-C13018 N-Nitroso Celecoxib Impurity 3 NA
2433 CP-C14018 Cetirizine EP Impurity B Ethyl Ester 19178-83-7
2434 CP-C14020 Cetirizine Lactose Ester NA
2435 CP-C2005 N-Nitroso Clopidogrel Impurity 2460755-43-3
2436 CP-C2009 Clopidogrel Bisulphate USP Related Compound A 144750-42-5
2437 CP-C21035 Cinacalcet Impurity 17 2074615-22-6
2438 CP-C22004 Ciprofloxacin EP Impurity D 133210-96-5
2439 CP-C22005 Ciprofloxacin EP Impurity E 105394-83-0
2440 CP-C22006 Ciprofloxacin EP Impurity F 226903-07-7
2441 CP-C30003 Clomipramine EP Impurity C 2724726-85-4
2442 CP-C31009 Di-Nitroso Clonidine 148950-50-9
2443 CP-C31010 Mono-Nitroso Clonidine 148950-49-6
2444 CP-C50007 Candesartan Cilexetil EP Impurity G 139481-59-7
2445 CP-C50012 Candesartan Impurity 1 139481-41-7
2446 CP-C72004 Cilastatin EP Impurity D 141-79-7
2447 CP-C85007 N-Nitroso Cyclobenzaprine USP Related Compound B NA
2448 CP-C95001 E-Cefdinir 178601-88-2
2449 CP-C95002 Cefdinir 3-Methyl Impurity 71091-93-5
2450 CP-C95005 Cefdinir Isoxazole Analog 1356842-10-8