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Impurity standards

Leading impurity characterization with expertly developed standards that strengthen quality, compliance, and analytical confidence.

Impurity Standards

7-Amino Ceftriaxone Sodium

CAT. No.C430011 CAS No.131257-07-3 Mol. F.C12H12N5NaO5S2 Mol. W.393.37 g/mol Stock Status Instock
COA MSDS

7-Aminoclonazepam

CAT. No.C190009 CAS No.NA Mol. F.C15H18ClN3O Mol. W.291.78 g/mol Stock Status Instock
COA MSDS

7-Chloro-8-quinolinol

CAT. No.C710004 CAS No.876-86-8 Mol. F.C9H6ClNO Mol. W.179.60 g/mol Stock Status Instock
COA MSDS

7-Epi Clindamycin

CAT. No.C360007A CAS No.16684-06-3 Mol. F.C18H33ClN2O5S Mol. W.424.99 g/mol Stock Status Instock
COA MSDS

7-Hydroxy Bexarotene

CAT. No.B150007 CAS No.368451-10-9 Mol. F.C24H28O3 Mol. W.364.48 g/mol Stock Status Instock
COA MSDS

7-Ketoabiraterone Acetate

CAT. No.A510006 CAS No.2410075-48-6 Mol. F.C26H31NO3 Mol. W.405.50 g/mol Stock Status Instock
COA MSDS

7-Methoxy-1-Tetralone

CAT. No.A440016 CAS No.6836-19-7 Mol. F.C11H1202 Mol. W.176.21 g/mol Stock Status Instock
COA MSDS

7-Methoxy-4-Methylcoumarin

CAT. No.M140002 CAS No.2555-28-4 Mol. F.C11H10O3 Mol. W.190.20 g / mol Stock Status Instock
COA MSDS

7-Methylxanthine

CAT. No.T160008 CAS No.552-62-5 Mol. F.C6H6N4O2 Mol. W.166.14 g/mol Stock Status Instock
COA MSDS

7-Oxo Bexarotene

CAT. No.B150006 CAS No.368451-15-4 Mol. F.C24H26O3 Mol. W.362.46 g/mol Stock Status Instock
COA MSDS

7-Propyltryptophol

CAT. No.T290004 CAS No.57817-15-9 Mol. F.C13H17NO Mol. W.203.28 g/mol Stock Status Instock
COA MSDS

7-Troc Paclitaxel

CAT. No.P800025 CAS No.114915-17-2 Mol. F.C50H52Cl3NO16 Mol. W.1029.30 g/mol Stock Status Instock
COA MSDS

Product structure

Sample structure

Catalogue no.: — CAS no.: — Formula: — Mol. weight: —

Illustrative sample structure
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