Stable labeled standards
Alsachim's labeled standards (13C, 2H, 15N, 18O, 34S) enable you to quantify molecules for your LC-MS/MS analyses. Produced in our laboratories in France, our compounds - some of them unique - are guaranteed to be of the highest quality and purity.
89 products
[2H4]-Imipenem
Product Number: C1299
CAS number: 1261396-26-2
Synonyms: (5R,6S)-3-((2-Formimidamidoethyl)thio)-6-((R)-1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid-d4, Tienam-d4, Primaxin-d4
[2H4,15N]-Ceftobiprole trifluoroacetate salt
Product Number: C7300
CAS number: 1031275-04-3 unlabeled
[2H3]-Skatole
Product Number: C7980
CAS number: 1384054-09-4
Synonyms: Scatole, [2H3]-2-Methylindole
[2H4]-Carvone, racemic mixture
Product Number: C1117
CAS number: 1335436-22-0
Synonyms: [4,4,6,6-2H4]-Limonen-6-one, [4,4,6,6-2H4]-2-Methyl-5-(1-methylethenyl)-cyclohex-2-en-1-one, racemic mixture
[2H4]-Dapsone
Product Number: C3775
CAS number: 1346602-12-7
Synonyms: [2H4]-4,4'-Sulfonylbis-benzenamine
[13C6]-4-Hydroxy-3-methoxybenzaldehyde
Product Number: C63
CAS number: 201595-58-6
Synonyms: [U-Ring-13C6]-Vanillin