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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 12,241-12,250 of 35,292

Pelubiprofen Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-P033-006
Formula
C26H26O5
Family
Pelubiprofen
Synonyms
2-[4-[(E)-[(3E)-3-[[4-(1-Carboxyethyl)phenyl]methylidene]-2-oxocyclohexylidene]methyl]phenyl]propanoic acid

Pelubiprofen Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-P033-007
Formula
C16H22O3
Family
Pelubiprofen
Synonyms
2-[4-[[(1R,2S)-2-Hydroxycyclohexyl]methyl]phenyl]propanoic acid

Pelubiprofen Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-P033-008
Formula
C16H22O3
Family
Pelubiprofen
Synonyms
2-[4-[[(1R,2R)-2-Hydroxycyclohexyl]methyl]phenyl]propanoic acid

Pentaerythritol Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-P416-006
Formula
C10H16O4
Synonyms
3-Ethenyl-9-methyl-2,4,8,10-tetraoxaspiro[5.5]undecane

Pentaerythritol Impurity 6

ImpurityLevels of characterisation
Cat. No.
P-P416-009
Formula
C8H14O4
Synonyms
[2-Ethylidene-5-(hydroxymethyl)-1,3-dioxan-5-yl]methanol

Pentaerythritol Impurity 7

ImpurityLevels of characterisation
Cat. No.
P-P416-010
Formula
C11H16O4
Synonyms
9-Ethenyl-3-ethylidene-2,4,8,10-tetraoxaspiro[5.5]undecane

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