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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 4,881-4,890 of 4,903

Semicarbazide-13C-15N2 HCl

Isotopically labelledLevels of characterisation
Cat. No.
P-S233-002
CAS
1173020-16-0
Formula
¹³CH5N¹⁵N2O·HCl

18:1 SM (d18:1/18:1)-d9

Isotopically labelledLevels of characterisation
Cat. No.
P-S145-002
CAS
2342574-42-7
Formula
C41H72D9N2O6P
Synonyms
N-oleoyl-D-erythro-sphingosylphosphorylcholine-d9, N-(9Z-octadecenoyl)-sphing-4-enine-1-phosphocholine-d9

Sodium Ethyl-d5 Sulfate

Isotopically labelledLevels of characterisation
Cat. No.
P-E499-002
CAS
1329611-05-3
Formula
C2D5NaO4S
Synonyms
sodium 1,1,2,2,2-pentadeuterioethyl sulfate, Ethylsulfate-D5 sodium salt

Sodium L-lactate-1-13C solution

Isotopically labelledLevels of characterisation
Cat. No.
P-S306-002
CAS
81273-81-6
Formula
C2¹³CH5NaO3
Synonyms
Sodium L-Lactate-1-13C, sodium (2S)-2-hydroxy(113C)propanoate

Sodium L-Lactate-13C3

Isotopically labelledLevels of characterisation
Cat. No.
P-S305-002
CAS
201595-71-3
Formula
¹³C3H5NaO3
Synonyms
sodium (2S)-2-hydroxy(1,2,3-13C3)propanoate, Sodium (S)-2-hydroxypropanoic-(13-C)3

Sodium L-lactate-3-13C solution

Isotopically labelledLevels of characterisation
Cat. No.
P-S307-002
CAS
201595-70-2
Formula
C2¹³CH5NaO3
Synonyms
sodium (2S)-2-hydroxy(313C)propanoate, Lactate-13C-1 (sodium)

Stearoyl Ethanolamide-d3

Isotopically labelledLevels of characterisation
Cat. No.
P-S368-002
CAS
2749393-37-9
Formula
C20H38D3NO2

Taurodeoxycholic-d4 Acid

Isotopically labelledLevels of characterisation
Cat. No.
P-T317-002
CAS
1332881-65-8
Formula
C26H41D4NO6S
Synonyms
Taurodeoxycholic acid-d4

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