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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 81 of 149  ·  50 per page
# Catalogue No. Product Name CAS Number
4001 CP-D20028 Diclofenac 15307-86-5
4002 CP-CS0947 Formaldehyde Sodium Bisulfite 870-72-4
4003 CP-A5086 Amlodipine EP Impurity D (Fumarate salt) 2138811-33-1
4004 CP-L36015 Lercanidipine EP Impurity D 786625-22-7
4005 CP-L36009 Lercanidipine EP Impurity E 100442-33-9
4006 CP-C93014 Cholic Acid Methyl Ester 1448-36-8
4007 CP-A32007 Atorvastatin EP Impurity G 887324-53-0
4008 CP-A10018 Albendazole Impurity 6 156-62-7
4009 CP-A104005 Antipyrine USP Related Compound A 89-25-8
4010 CP-A109008 Aprepitant USP Related Compound B 172822-29-6
4011 CP-A122001 Acetyltributyl Citrate Impurity A 77-94-1
4012 CP-A126001 Aspartic Acid EP Impurity A 6915-15-7
4013 CP-A132001 Dihydro Artemisinin (α,β Mixture) 131175-87-6
4014 CP-A132008 Dihydro Artemisinin Dimer 150358-71-7
4015 CP-A14013 Alprazolam USP Related Compound A 28910-89-6
4016 CP-A20029 Amoxicillin Open Ring Trimer Impurity NA
4017 CP-A32050 Atorvastatin 2,3,4,5-Dianhydro Acid 2588261-49-6
4018 CP-A32075 Atorvastatin Di-acetonide tert-Butyl Ester 1116118-82-1
4019 CP-A32080 Atorvastatin Difluoro Impurity 693793-82-7
4020 CP-A5045 Amlodipine Besylate 111470-99-6
4021 CP-A67006 Abiraterone Isopropyl Ether 2484719-15-3
4022 CP-A67008 3-Deoxy 3-Chloro Abiraterone NA
4023 CP-A71009 2-Tetrahydrofuroic Acid 16874-33-2
4024 CP-B12019 Bicalutamide USP Related Compound A 945419-64-7
4025 CP-B19018 Budesonide 21-butyrate 2408495-96-3
4026 CP-B25008 Betamethasone EP Impurity H 185613-71-2
4027 CP-B25010 Betamethasone EP Impurity J 18383-24-9
4028 CP-B40005 Bimatoprost Cyclohexyl Amide NA
4029 CP-B42003 Bempedoic Acid Impurity 3 2570179-40-5
4030 CP-B42004 Bempedoic Acid Impurity 4 30313-67-8
4031 CP-B42011 Bempedoic Acid Impurity 11 NA
4032 CP-B42012 Bempedoic Acid Impurity 12 413624-71-2
4033 CP-B48001 Bisacodyl EP Impurity A 603-41-8
4034 CP-B59003 Bosentan USP Related Compound B 174227-14-6
4035 CP-B59005 Bosentan USP Related Compound D 150728-13-5
4036 CP-B7032 Bendamustine Impurity 22 1620-98-0
4037 CP-B7033 Bendamustine Impurity 24 88-26-6
4038 CP-B80004 Bosutinib Didesmethyl Impurity 2468737-94-0
4039 CP-B92002 Betamethasone Sodium Phosphate Impurity B 2392-39-4
4040 CP-B93001 Benzalkonium Chloride EP Impurity A 100-51-6
4041 CP-C1018 Clarithromycin EP Impurity N 144604-03-5
4042 CP-C12006 Ceftazidime EP Impurity F 110-86-1
4043 CP-C123002 Cefotaxime Sodium EP Impurity B 66340-28-1
4044 CP-C123004 Cefotaxime Sodium EP Impurity D 63527-53-7
4045 CP-C126002 Cisatracurium EP Impurity B 732929-47-4
4046 CP-C14028 Cetirizine Sorbitol Ester Impurity 1384888-64-5
4047 CP-C14030 Cetirizine Impurity 2 1391052-52-0
4048 CP-C144001 Cyclamate EP Impurity A 5329-14-6
4049 CP-C147003 Tetrahydro Curcumin 36062-04-1
4050 CP-C149005 Cefazolin EP Impurity E 29490-19-5