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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 8,501-8,510 of 9,730

Oxalic Acid

Active ingredientLevels of characterisation
Cat. No.
P-O218-001
CAS
144-62-7
Formula
C2H2O4
Synonyms
Ethanedioic acid, Aktisal

Oxaloacetic Acid

Active ingredientLevels of characterisation
Cat. No.
P-O220-001
CAS
328-42-7
Formula
C4H4O5
Synonyms
2-oxobutanedioic acid, Oxalacetic acid

4,4'-Oxalyldibenzoic Acid

Active ingredientLevels of characterisation
Cat. No.
P-O221-001
CAS
1585-67-7
Formula
C16H10O6
Synonyms
4-[2-(4-carboxyphenyl)-2-oxoacetyl]benzoic acid, Benzoicacid,4,4'-(1,2-dioxo-1,2-ethanediyl)bis-

Oxan-4-ylmethylamine

Active ingredientLevels of characterisation
Cat. No.
P-O223-001
CAS
130290-79-8
Formula
C6H13NO
Synonyms
4-Aminomethyltetrahydropyran, oxan-4-ylmethanamine

1-Oxaspiro[4.5]decan-2-One

Active ingredientLevels of characterisation
Cat. No.
P-O225-001
CAS
699-61-6
Formula
C9H14O2
Synonyms
Cyclohexane-1-spiro-4-butyrolactone, Cyclohexanepropionic acid, 1-hydroxy-, gamma-lactone

1,3-Oxazolidine

Active ingredientLevels of characterisation
Cat. No.
P-O229-001
CAS
504-76-7
Formula
C3H7NO
Synonyms
EPA Pesticide Chemical Code 128909

3-Oxetanone

Active ingredientLevels of characterisation
Cat. No.
P-O234-001
CAS
6704-31-0
Formula
C3H4O2
Synonyms
oxetan-3-one

Oxilofrine hydrochloride

Active ingredientLevels of characterisation
Cat. No.
P-O059-001
CAS
942-51-8
Formula
C10H15NO2·HCl
Family
Oxilofrine
Synonyms
Suprifen hydrochloride, p-Hydroxyephedrine hydrochloride

Oxiranylmethylphosphonic Acid

Active ingredientLevels of characterisation
Cat. No.
P-O236-001
CAS
50577-86-1
Formula
C3H7O4P
Synonyms
oxiran-2-ylmethylphosphonic acid, Fosfomycin Impurity 55

8a-Oxo Avermectin B1a

Active ingredientLevels of characterisation
Cat. No.
P-A262-001
CAS
102190-68-1
Formula
C48H70O15
Synonyms
Avermectin A1a, 5-O-demethyl-28-oxo-

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