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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 35,821-35,830 of 36,550

(11Z)-Eicosenamide

ImpurityLevels of characterisation
Cat. No.
P-E197-002
CAS
10436-08-5
Formula
C20H39NO
Synonyms
Gondamide, Oleylacetamide

(2E)-2-Eicosenoic Acid

ImpurityLevels of characterisation
Cat. No.
P-E198-002
CAS
2127095-72-9
Formula
C20H38O2
Synonyms
trans-2-Icosenoic acid, Eikosenoic acid

(2Z)-Eicosenoic Acid

ImpurityLevels of characterisation
Cat. No.
P-E199-002
CAS
93772-82-8
Formula
C20H38O2
Synonyms
Eicosenoic acid, (Z)-, cis-eicosenoic acid

Emetine DiHCl

ImpurityLevels of characterisation
Cat. No.
P-I210-002
CAS
316-42-7
Formula
C29H40N2O4·2HCl
Synonyms
Emetine Dihydrochloride, Hemometina

(+)2'-epi-5-Deoxy-strigol

ImpurityLevels of characterisation
Cat. No.
P-E653-002
CAS
151716-19-7
Formula
C19H22O5
Synonyms
(-)2'-epi-5-Deoxy-strigol

(-)-Epiafzelechin

ImpurityLevels of characterisation
Cat. No.
P-E252-002
CAS
24808-04-6
Formula
C15H14O5
Synonyms
Epiafzelechin (2r,3r)(-)

(-)-Epiafzelechin 7-O-Glucopyranoside

ImpurityLevels of characterisation
Cat. No.
P-E253-002
CAS
126595-96-8
Formula
C21H24O10
Synonyms
Symposide, beta-D-Glucopyranoside, (2R,3R)-3,4-dihydro-3,5-dihydroxy-2-(4-hydroxyphenyl)-2H-1-benzopyran-7-yl

(-)-Epicatechin

ImpurityLevels of characterisation
Cat. No.
P-E255-003
CAS
490-46-0
Formula
C15H14O6
Synonyms
L-Epicatechin, Epicatechol

(-)-Epicatechin Gallate

ImpurityLevels of characterisation
Cat. No.
P-E256-002
CAS
1257-08-5
Formula
C22H18O10
Synonyms
NSC 636594, Epicatechin-3-galloyl ester

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