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

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(E)-alpha-bisabolene

ImpurityLevels of characterisation

Cat. No.: P-B162-002
CAS: 25532-79-0
Formula: C₁₅H₂₄
Synonyms: trans-alpha-Bisabolene, alpha-(e)-bisabolene

(Z)-alpha-bisabolene

ImpurityLevels of characterisation

Cat. No.: P-B162-003
CAS: 29837-07-8
Formula: C₁₅H₂₄
Synonyms: 1-methyl-4-[(2Z)-6-methylhepta-2,5-dien-2-yl]cyclohexene, cis-alpha-Bisabolene

(R)-beta-Bisabolene

ImpurityLevels of characterisation

Cat. No.: P-B370-002
CAS: 20377-48-4
Formula: C₁₅H₂₄

(S)-beta-Bisabolene

ImpurityLevels of characterisation

Cat. No.: P-B370-003
CAS: 495-61-4
Formula: C₁₅H₂₄
Synonyms: beta-Bisabolene, l-beta-Bisabolene

(E)-gamma-bisabolene

ImpurityLevels of characterisation

Cat. No.: P-B737-002
CAS: 53585-13-0
Formula: C₁₅H₂₄
Synonyms: gamma-Bisabolene, (E)-, gamma-Bisabolene, (4E)-

(Z)-gamma-bisabolene

ImpurityLevels of characterisation

Cat. No.: P-B737-003
CAS: 13062-00-5
Formula: C₁₅H₂₄
Synonyms: cis-gamma-Bisabolene, gamma-Bisabolene, (Z)-

(-)-alpha-Bisabolol

ImpurityLevels of characterisation

Cat. No.: P-B163-003
CAS: 23089-26-1
Formula: C₁₅H₂₆O
Synonyms: Levomenol, Levomenolum

Bisfuranol Impurity 1

ImpurityLevels of characterisation

Cat. No.: P-B494-002
CAS: 156928-10-8
Formula: C₆H₁₀O₃
Synonyms: (3aR,4S,6aS)-2,3,3a,4,5,6a-Hexahydrofuro[2,3-b]furan-4-ol

Bisfuranol Impurity 2

ImpurityLevels of characterisation

Cat. No.: P-B494-003
CAS: 252873-50-0
Formula: C₆H₁₀O₃
Synonyms: (3aS,4S,6aR)-2,3,3a,4,5,6a-Hexahydrofuro[2,3-b]furan-4-ol

Bisoctrizole Impurity 1

ImpurityLevels of characterisation

Cat. No.: P-B087-002
CAS: 3147-75-9
Formula: C₂₀H₂₅N₃O
Family: Bisoctrizole
Synonyms: 2-(2H-Benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol, Octrizole

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