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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 34 of 149  ·  50 per page
# Catalogue No. Product Name CAS Number
1651 CP-P85008 Propylparaben 94-13-3
1652 CP-P33001 Prucalopride Impurity 8 24190-77-0
1653 CP-P32001 Pyrantel Related Compound A 6640-22-8
1654 CP-P34000 Pyridoxine Hydrochloride 58-56-0
1655 CP-P34001 Pyridoxine EP Impurity A 1006-21-9
1656 CP-P34002 Pyridoxine EP Impurity B 148-51-6
1657 CP-P397008 Pyruvic acid 127-17-3
1658 CP-Q4000 Quercetin 117-39-5
1659 CP-Q1001 Quetiapine EP Impurity A 844639-07-2
1660 CP-Q1002 Quetiapine EP Impurity B 111974-74-4
1661 CP-Q1003 Quetiapine EP Impurity C 1798840-31-9
1662 CP-Q1004 Quetiapine EP Impurity D 945668-94-0
1663 CP-Q1005 Quetiapine EP Impurity E 1371638-05-9
1664 CP-Q1006 Quetiapine EP Impurity F 848814-27-7
1665 CP-Q1007 Quetiapine EP Impurity G 460029
1666 CP-Q1008 Quetiapine EP Impurity H 1076199-40-0
1667 CP-Q1011 Quetiapine EP Impurity K 1371638-10-6
1668 CP-Q1016 Quetiapine EP Impurity P 1011758-03-4
1669 CP-Q1020 Quetiapine EP Impurity T 5747-46-6
1670 CP-Q1022 Quetiapine EP Impurity V 2204369-14-0
1671 CP-Q1023 Quetiapine EP Impurity W 1800608-95-0
1672 CP-Q1000 Quetiapine Fumarate 111974-72-2
1673 CP-Q2000 Quinapril 82586-55-8
1674 CP-Q3003 Quinine EP Impurity C 522-66-7
1675 CP-E15013 R(-) Etodolac 87226-41-3
1676 CP-R5012 Rabeprazole 2-Chloromethyl Impurity 153259-31-5
1677 CP-R5001 Rabeprazole EP Impurity A 117976-47-3
1678 CP-R5002 Rabeprazole EP Impurity B 117977-21-6
1679 CP-R5003 Rabeprazole EP Impurity C 2437254-50-5
1680 CP-R5004 Rabeprazole EP Impurity D 924663-38-7
1681 CP-R5005 Rabeprazole EP Impurity E 102804-77-3
1682 CP-R5006 Rabeprazole EP Impurity F 583-39-1
1683 CP-R5007 Rabeprazole EP Impurity G 102804-82-0
1684 CP-R5008 Rabeprazole EP Impurity H 168167-42-8
1685 CP-R5009 Rabeprazole EP Impurity I 924663-37-6
1686 CP-R5011 Rabeprazole EP Impurity K 615-16-7
1687 CP-R5000 Rabeprazole Sodium 117976-90-6
1688 CP-R6010 Raltegravir Diketo Ethoxy Impurity 1193687-88-5
1689 CP-R6011 Raltegravir Diketo Methoxy Impurity 518048-04-9
1690 CP-R6001 Raltegravir EP impurity A 518048-03-8
1691 CP-R6002 Raltegravir EP Impurity B 1193687-85-2
1692 CP-R6003 Raltegravir EP Impurity C 1391918-17-4
1693 CP-R6004 Raltegravir EP Impurity D 1064706-98-4
1694 CP-R6005 Raltegravir EP Impurity E 1193687-87-4
1695 CP-R6008 Raltegravir EP Impurity H 1391918-18-5
1696 CP-R6012 Raltegravir Impurity 2 2525279-50-7
1697 CP-R7000 Ramipril 87333-19-5
1698 CP-A5013 R-Amlodipine 828247-64-9
1699 CP-R8001 Ranitidine EP Impurity A 72126-78-4
1700 CP-R8002 Ranitidine EP Impurity B 66356-53-4