Products
Alsachim offers you its expertise and know-how in isotope enrichment labeling (13C, 2H, 15N, 18O, 34S) to quantify your compounds by LC-MS/MS analysis. Our teams synthesize labeled internal standards and reference standards, as well as metabolites and building blocks.
270 products
[2H5]-11-Deoxycortisol
Product Number: C4999
CAS number: 1258063-56-7
Synonyms: Cortexolone-d5, 17,21-Dihydroxyprogesterone-d5, Reichstein's substance S-d5, 11-Deoxy-17-hydroxycorticosterone-d5
11-Deoxycortisol
Product Number: C5000
CAS number: 152-58-9
Synonyms: Cortexolone, 17,21-Dihydroxyprogesterone, Reichstein's substance S, 11-Deoxy-17-hydroxycorticosterone
[2H5]-Fosetyl sodium salt
Product Number: C5607
CAS number: 39148-16-8 unlabeled
Synonyms: Phosphonic acid monoethylester, sodium salt-d5
17-β-Estriol
Product Number: C2935
CAS number: 50-27-1
Synonyms: 17-beta-Estriol, 16-alpha-Hydroxy-17-beta-estradiol
[2H3]-17-β-Estriol
Product Number: C2936
CAS number: 79037-36-8
Synonyms: [2H3]-17-beta-Estriol, 16-alpha-Hydroxy-17-beta-estradiol-d3
[2H2]-17-β-Estriol
Product Number: C2937
CAS number: 53866-32-3
Synonyms: [2H2]-17-beta-Estriol, 16-alpha-Hydroxy-17-beta-estradiol-d2
[2H6]-6-β-Hydroxytestosterone
Product Number: C3429
CAS number: 62-99-7 unlabeled
Synonyms: [2H6]-6-beta-Hydroxytestosterone