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Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Active ingredients from A to Z →

Results 34,811-34,820 of 36,550

ent-Ampeloptin

ImpurityLevels of characterisation
Cat. No.
P-A724-004
CAS
110918-25-7
Formula
C15H12O8

L-Epigallocatechin

ImpurityLevels of characterisation
Cat. No.
P-G111-004
CAS
970-74-1
Formula
C15H14O7
Synonyms
Epigallocatechin, Epigallocatechol

Estr-4-en-17-one

ImpurityLevels of characterisation
Cat. No.
P-A084-003
CAS
3646-28-4
Formula
C18H26O
Family
Allylestrenol
Synonyms
Allylestrenol Impurity A, Allylestrenol Impurity 1

Ethoxy Resorufin

ImpurityLevels of characterisation
Cat. No.
P-R150-002
CAS
5725-91-7
Formula
C14H11NO3
Synonyms
7-Ethoxyresorufin, 7-ethoxyphenoxazin-3-one

Ethyl Mandelate

ImpurityLevels of characterisation
Cat. No.
P-M004-003
CAS
774-40-3
Formula
C10H12O3
Family
Mandelic Acid
Synonyms
ethyl 2-hydroxy-2-phenylacetate, Ethyl phenylglycolate

4-Ethyl-1,2-benzenediol

ImpurityLevels of characterisation
Cat. No.
P-T839-003
CAS
1124-39-6
Formula
C8H10O2
Synonyms
Tyramine Impurity 2, 4-ethylbenzene-1,2-diol

Fenamiphos Sulfone

ImpurityLevels of characterisation
Cat. No.
P-F162-002
CAS
31972-44-8
Formula
C13H22NO5PS
Synonyms
N-[ethoxy-(3-methyl-4-methylsulfonylphenoxy)phosphoryl]propan-2-amine, Fenamiphos sulfphone

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