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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 12 of 149  ·  50 per page
# Catalogue No. Product Name CAS Number
551 CP-C15001 Clonixin Impurity 1 17782-05-7
552 CP-C2000 Clopidogrel 113665-84-2
553 CP-C2001 Clopidogrel EP Impurity A 144457-28-3
554 CP-C2002 Clopidogrel USP Related Compound B 144750-52-7
555 CP-C2003 Clopidogrel EP Impurity C 120202-71-3
556 CP-C63000 Clozapine 5786-21-0
557 CP-C63001 Clozapine EP Impurity A 50892-62-1
558 CP-C63002 Clozapine EP Impurity B 263366-81-0
559 CP-C63003 Clozapine EP Impurity C 6104-71-8
560 CP-C63004 Clozapine EP Impurity D 65514-71-8
561 CP-C63005 Clozapine N-Oxide 34233-69-7
562 CP-C33000 Colchicine 64-86-8
563 CP-C33006 Colchicine EP Impurity F 477-27-0
564 CP-C33001 Colchicine EP Impurity A 2012923
565 CP-C34000 Colesevelam Hydrochloride 182815-44-7
566 CP-C35000 Crisaborole 906673-24-3
567 CP-C35003 Crisaborole Acid Impurity 906673-43-6
568 CP-C35001 Crisaborole Impurity A 888967-63-3
569 CP-C35002 Crisaborole Impurity D 1187188-59-5
570 CP-C85000 Cyclobenzaprine Hydrochloride 6202-23-9
571 CP-C85005 Cyclobenzaprine USP Related Compound A 18029-54-4
572 CP-C85006 Cyclobenzaprine USP Related Compound B 303-50-4
573 CP-C37001 Cyclophosphamide USP Related Compound A 821-48-7
574 CP-C87001 Cyproheptadine EP impurity A 256-81-5
575 CP-C87003 Cyproheptadine EP impurity C 3967-32-6
576 CP-D5003 Dabigatran 211914-51-1
577 CP-D5008 Desiminomethyl Carbonyl Dabigatran Etexilate 1408238-40-3
578 CP-D5000 Dabigatran Etexilate 211915-06-9
579 CP-D5016 Dabigatran Etexilate Despyridyl Ethyl Ester 1408238-36-7
580 CP-D5014 Dabigatran Etexilate N-Oxide 1381757-44-3
581 CP-D5010 Dabigatran Ethyl Ester 211914-50-0
582 CP-D5004 Dabigatran Impurity 17 1416446-45-1
583 CP-D5005 Dabigatran Impurity 3 211915-84-3
584 CP-D5002 Dabigatran Impurity 5 211915-00-3
585 CP-D5013 Dabigatran Impurity D 2417628-79-4
586 CP-D5009 Dabigatran Impurity G 1642853-67-5
587 CP-D5006 Dabigatran impurity M 1422435-41-3
588 CP-D7002 Dacarbazine EP Impurity B 72-40-2
589 CP-D8001 Dapagliflozin Bromo impurity 461432-23-5
590 CP-D8005 Dapagliflozin Impurity 3 2176485-21-3
591 CP-D8004 Dapagliflozin Impurity 37 461432-29-1
592 CP-D8003 Dapagliflozin Impurity D 1373321-04-0
593 CP-D8036 Dapagliflozin Propanediol Monohydrate 960404-48-2
594 CP-D8006 Dapagliflozin Tetraacetate 461432-25-7
595 CP-D9000 Dapoxetine Hydrochloride 129938-20-1
596 CP-D9002 Dapoxetine Hydroxy Impurity 156453-53-1
597 CP-D9001 Dapoxetine R isomer 156453-51-9
598 CP-D10006 Dapsone EP Impurity D 27147-69-9
599 CP-D11003 Darifenacin Oxidized Impurity 133033-99-5
600 CP-D11009 Darifenacin Bromo Impurity 127264-14-6