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.
108 products
[2H6]-Tenofovir alafenamide fumarate salt
Product Number: C6621
CAS number: 390409-17-3 unlabeled
Synonyms: GS-7171 fumarate // [2H6]-N-[[[(1R)-2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]phenoxyphosphinyl]-1-methylethyl ester-L-alanine fumarate-d6
[13C3]-11-Deoxycorticosterone
Product Number: C6479
CAS number: 64-85-7 unlabeled
Synonyms: [13C3]-21-hydroxyprogesterone
[13C5,2H3]-2-Oxo-4-methylthiobutanoic acid
Product Number: C10601
CAS number: 583-92-6 unlabeled
Synonyms: 4-Methylthio-2-oxobutanoic acid
3,4-Dihydroxyphenylacetic acid
Product Number: C10469
CAS number: 102-32-9
Synonyms: DOPAC, Homoprotocatechuic acid
[13C,15N2]-5-Fluorocytosine
Product Number: C3698
CAS number: 1216616-31-7
Synonyms: [13C,15N2]-Flucytosin
Lamivudine Triphosphate triethylammonium salt
Product Number: C6095
CAS number: 1187058-42-9
Synonyms: Lamivudine metabolite
Cholesterone
Product Number: C6128
CAS number: 601-57-0 unlabeled
Synonyms: [2H5]-Cholest-4-en-3-one, [2H5]-Cholesterol intermediate
[2H4]-3-Acetoxycholesta-3,5-diene
Product Number: C6129
CAS number: 72560-61-3
Synonyms: [2H5]-Cholesterol intermediate
5-Cholestene-3-beta,4-beta,7-triol
Product Number: C6130
CAS number: 907575-13-7
Synonyms: 4-beta-Hydroxy-7-hydroxycholesterol
[2H3]-Estriol 16-α-glucuronide
Product Number: C6314
CAS number: 1852-44-4 unlabeled
Synonyms: [2H3]-Estriol 16-a-glucuronide
[2H3]-Estriol 3-sulfate 16-α-glucuronide
Product Number: C6315
CAS number: N/A
Synonyms: [2H3]-Estriol 3-sulfate 16-a-glucuronide
[2H6]-Estriol 16-α-glucuronide
Product Number: C6324
CAS number: 1852-44-4 unlabeled
Synonyms: [2H6]-Estriol 16-a-glucuronide