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.
23 products
[2H3]-3-Hydroxy-1-methyl-propylmercapturic acid
Product Number: C5397
CAS number: 1240483-47-9
Synonyms: [2H3]-HMPMA
[13C2]-3-Hydroxy-1-methyl-propylmercapturic acid
Product Number: C275
CAS number: 33164-64-6 unlabeled
Synonyms: [13C2]-HMPMA
[13C2,2H3]-Voriconazole
Product Number: C4570
CAS number: 137234-62-9 unlabeled
Synonyms: (alphaR,betaS)-alpha-(2,4-Difluorophenyl)-5-fluoro-beta-methyl-alpha-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethano-13C2-d3
[13C2,2H3]-Voriconazole N-oxide formate salt
Product Number: C4612
CAS number: 618109-05-0 unlabeled free base
[13C2,2H]-Voriconazole
Product Number: C4441
CAS number: 137234-62-9 unlabeled
Synonyms: (alphaR,betaS)-alpha-(2,4-Difluorophenyl)-5-fluoro-beta-methyl-alpha-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol-13C2-d
[2H]-Voriconazole
Product Number: C4301
CAS number: 137234-62-9 unlabeled
Synonyms: (alphaR,betaS)-alpha-(2,4-Difluorophenyl)-5-fluoro-beta-methyl-alpha-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol-d
[2H3]-Voriconazole
Product Number: C2986
CAS number: 1217661-14-7
Synonyms: (alphaR,betaS)-alpha-(2,4-Difluorophenyl)-5-fluoro-beta-methyl-alpha-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol-d3
[13C6]-2-Hydroxyphenylacetic acid
Product Number: M437
CAS number: 614-75-5 unlabeled
Synonyms: o-Hydroxyphenylacetic acid-13C6