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

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Carbidopa-d3

Isotopically labelledLevels of characterisation

Cat. No.: P-C037-017
CAS: 1276732-89-8
Formula: C₁₀H₁₁D₃N₂O₄
Family: Carbidopa
Synonyms: S-(-)-Carbidopa-D3, Carbidopa Impurity 48

Ertugliflozin-d5

Isotopically labelledLevels of characterisation

Cat. No.: P-E087-003
CAS: 1298086-22-2
Formula: C₂₂H₂₀D₅ClO₇
Family: Ertugliflozin

Everolimus-13C2-d4

Isotopically labelledLevels of characterisation

Cat. No.: P-E143-006
CAS: 1661009-29-5
Formula: C₅₁¹³C₂H₇₉D₄NO₁₄
Family: Everolimus
Synonyms: Everolimus-13C2,2H4

Everolimus-d4

Isotopically labelledLevels of characterisation

Cat. No.: P-E143-007
CAS: 1338452-54-2
Formula: C₅₃H₇₉D₄NO₁₄
Family: Everolimus
Synonyms: Everolimus-(2-hydroxyethyl-D4)

Fosinopril EP Impurity A-d7

Isotopically labelledLevels of characterisation

Cat. No.: P-F122-012
CAS: 1279220-43-7
Formula: C₂₃H₂₇D₇NO₅P
Family: Fosinopril
Synonyms: Fosinopril USP Related Compound A-d7, Fosinoprilat-d7, Fosinoprilat-d7

Fosinopril-d5 Sodium Salt

Isotopically labelledLevels of characterisation

Cat. No.: P-F122-014
CAS: 1217513-43-3
Formula: C₃₀H₄₀D₅NNaO₇P
Family: Fosinopril
Synonyms: Fosinopril-d5 sodium

Fosinopril-d7 Sodium Salt

Isotopically labelledLevels of characterisation

Cat. No.: P-F122-015
CAS: 2747918-74-5
Formula: C₃₀H₃₈D₇NNaO₇P
Family: Fosinopril

6-beta-Naltrexol-d4

Isotopically labelledLevels of characterisation

Cat. No.: P-N018-018
CAS: 1279034-32-0
Formula: C₂₀H₂₁D₄NO₄
Family: Naltrexone
Synonyms: Morphinan-3,6,14-triol, 17-(cyclopropyl-2,2,3,3-d4-methyl)-4,5-epoxy-, (5alpha,6beta)-

Naltrexone-d3

Isotopically labelledLevels of characterisation

Cat. No.: P-N018-020
CAS: 1261080-26-5
Formula: C₂₀H₂₀D₃NO₄
Family: Naltrexone
Synonyms: Naltrexone-d3 (100 ug/mL in Methanol)

Naltrexone-d4

Isotopically labelledLevels of characterisation

Cat. No.: P-N018-021
CAS: 2070009-29-7
Formula: C₂₀H₁₉D₄NO₄
Family: Naltrexone

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