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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 40 of 149  ·  50 per page
# Catalogue No. Product Name CAS Number
1951 CP-T8010 Trimethoprim EP Impurity J 118-41-2
1952 CP-T8011 Trimethoprim EP Impurity K 62-53-3
1953 CP-T30000 Tropicamide 1508-75-4
1954 CP-T30003 Tropicamide EP Impurity C 552-63-6
1955 CP-U1000 Ursodeoxycholic Acid 128-13-2
1956 CP-U1001 Ursodeoxycholic Acid EP Impurity A 474-25-9
1957 CP-U1003 Ursodeoxycholic Acid EP Impurity C 434-13-9
1958 CP-U1005 Ursodeoxycholic Acid EP Impurity E 83-44-3
1959 CP-U1006 Ursodeoxycholic Acid EP Impurity F 4651-67-6
1960 CP-V4001 Valaciclovir EP Impurity A 73-40-5
1961 CP-V4002 Valaciclovir EP Impurity B 59277-89-3
1962 CP-V4005 Valaciclovir EP Impurity E 124832-31-1
1963 CP-V4007 Valaciclovir EP Impurity G 1122-58-3
1964 CP-V4008 Valaciclovir EP Impurity H 84499-64-9
1965 CP-V5001 Valganciclovir EP Impurity A 82410-32-0
1966 CP-V5002 Valganciclovir EP Impurity B 73-40-5
1967 CP-V5005 Valganciclovir EP Impurity E 88110-89-8
1968 CP-V5000 Valganciclovir Hydrochloride 175865-59-5
1969 CP-V6000 Valproic acid 99-66-1
1970 CP-V6001 Valproic Acid EP Impurity A 109-52-4
1971 CP-V6002 Valproic Acid EP Impurity B 20225-24-5
1972 CP-V6003 Valproic Acid EP Impurity C 62391-99-5
1973 CP-V6004 Valproic Acid EP Impurity D 52061-75-3
1974 CP-V6005 Valproic Acid EP Impurity E 626-97-1
1975 CP-V6006 Valproic Acid EP Impurity F 2430-27-5
1976 CP-V6008 Valproic Acid EP Impurity H 110-59-8
1977 CP-V6009 Valproic Acid EP Impurity I 13310-75-3
1978 CP-V6011 Valproic Acid EP Impurity K 5343-52-2
1979 CP-V6012 Valproic Acid EP Impurity L 97-61-0
1980 CP-V6013 Valproic Acid Methyl Ester 22632-59-3
1981 CP-V3000 Valsartan 137862-53-4
1982 CP-V3008 Valsartan Desvaleryl Impurity NA
1983 CP-V3001 Valsartan EP Impurity A 137862-87-4
1984 CP-V3002 Valsartan EP Impurity B 137863-20-8
1985 CP-V3003 Valsartan EP Impurity C 952652-79-8
1986 CP-V3007 Valsartan Ethyl Ester 1111177-30-0
1987 CP-V3009 Valsartan Impurity 13 152708-24-2
1988 CP-V3010 Valsartan Impurity 20 124806-66-2
1989 CP-V3006 Valsartan Impurity 8 482577-59-3
1990 CP-V3005 Valsartan USP Related Compound E 137863-17-3
1991 CP-V7003 Vancomycin EP Impurity C 82198-76-3
1992 CP-V7000 Vancomycin Hydrochloride 1404-93-9
1993 CP-V8010 Varenicline Impurity 18 2306217-15-0
1994 CP-V8002 Varenicline Impurity 2 230615-08-4
1995 CP-V8012 Varenicline Impurity 26 1333145-89-3
1996 CP-V8013 Varenicline Impurity 27 357424-22-7
1997 CP-V8003 Varenicline Impurity 3 357424-12-5
1998 CP-V8014 Varenicline Impurity 35 2306217-13-8
1999 CP-V8015 Varenicline Impurity 37 2306217-16-1
2000 CP-V8004 Varenicline Impurity 5 950781-87-0