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.
288 products
[13C2,2H3]-Ethyl 3,3,3-Trifluoro-2-hydroxy-2-methylpropanoate
Product Number: M1143
CAS number: 107018-39-3 unlabeled
[13C3,2H4]-N-acyl-O-phosphocholineserine
Product Number: C9928
CAS number: N/A
Synonyms: [2H4, 13C3]-Lyso-sphingomyelin-509, [2H4, 13C3]-Lyso-SM-509, [2H4, 13C3]-PPCS
[13C5,15N2]-heptane-2-carboxylate p-toluenesulfonate
Product Number: M2328
CAS number: 1041026-70-3 unlabeled free base
[13C6,2H2]-Raltegravir-β-D-glucuronide
Product Number: C1646
CAS number: 952654-62-5 unlabeled
Synonyms: [13C6,2H2]-Raltegravir-beta-D-glucuronide
[2H4]-Phloretin 2'-O-ß-glucuronide
Product Number: C9454
CAS number: 123685-24-5 unlabeled
Synonyms: [2H4]-Phloretin 2'-O-beta-glucuronide
[2H4]-Naringenin 7-glucuronide, racemic mixture
Product Number: C9453
CAS number: 158196-34-0 unlabeled
[2H4]-Acetaminophen β-D-glucuronide
Product Number: C9153
CAS number: 16110-10-4 unlabeled
Synonyms: [2H4]-Acetaminophen beta-D-glucuronide