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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 33,331-33,340 of 36,550

Metribuzin Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-M876-004
CAS
110109-24-5
Formula
C8H14N4OS
Synonyms
4-Amino-6-tert-butyl-2-methyl-3-sulfanylidene-1,2,4-triazin-5-one

Metribuzin Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-M876-005
CAS
50917-20-9
Formula
C8H14N4O2
Synonyms
4-Amino-6-tert-butyl-3-methoxy-1,2,4-triazin-5-one

Moclobemide N-Oxide

ImpurityLevels of characterisation
Cat. No.
P-M154-008
CAS
64544-24-7
Formula
C13H17ClN2O3
Family
Moclobemide
Synonyms
Moclobemide-N-Oxide, Ro 12-5637

Monoethyl Maleate

ImpurityLevels of characterisation
Cat. No.
P-M239-007
CAS
3990-03-2
Formula
C6H8O4
Synonyms
Maleic acid, ethyl ester, NSC 11206

Monoisopropyl Maleate

ImpurityLevels of characterisation
Cat. No.
P-M239-006
CAS
924-83-4
Formula
C7H10O4
Synonyms
Isopropyl hydrogen maleate, Isopropyl maleate half ester

Monomethyl Maleate

ImpurityLevels of characterisation
Cat. No.
P-M239-008
CAS
3052-50-4
Formula
C5H6O4
Synonyms
Methyl hydrogen maleate, Hydrogen methyl maleate

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