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
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
[2H5]-Fludrocortisone
Product Number: C3795
CAS number: 127-31-1 unlabeled
Synonyms: Fluorocortisone-d5
[2H5]-4-β-Hydroxycholesterol
Product Number: C3814
CAS number: 17320-10-4 unlabeled
Synonyms: [2H5]-4-beta-Hydroxycholesterol, Cholest-5-ene-3-beta,4-beta-diol-d5
Glycolithocholic acid
Product Number: C4625
CAS number: 474-74-8
Synonyms: Glycholithocholic acid 3 sulfate intermediate, Lithocholylglycine