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Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

APIs from A to Z →

Results 30,601-30,610 of 36,550

2',4',5'-Triiodofluorescein

ImpurityLevels of characterisation
Cat. No.
P-F088-004
CAS
56254-06-9
Formula
C20H9I3O5
Family
Fluorescein
Synonyms
Fluorescein Impurity 12, Fluorescein, 2',4',5'-triiodo-

2',4',7'-Triiodofluorescein

ImpurityLevels of characterisation
Cat. No.
P-F088-005
CAS
83498-90-2
Formula
C20H9I3O5
Family
Fluorescein
Synonyms
Fluorescein Impurity 13, Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 3',6'-dihydroxy-2',4',7'-triiodo-

Trimethylsilyl Stearate

ImpurityLevels of characterisation
Cat. No.
P-S362-018
CAS
18748-91-9
Formula
C21H44O2Si
Synonyms
trimethylsilyl octadecanoate, Stearic acid, trimethylsilyl ester

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