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.
67 products
[13C,2H3]-Metanephrine hydrochloride salt
Product Number: C6977
CAS number: 881-95-8 unlabeled
Synonyms: Epinephrine metabolite-13C-d3 hydrochloride salt
[2H3]-3,4-Dihydroxyphenylacetaldehyde
Product Number: C7168
CAS number: 5707-55-1 unlabeled
Synonyms: DOPAL-d3
3-Methoxytyramine sulfoconjuguated sulfate salt
Product Number: C3668
CAS number: 57772-69-7 free base
Synonyms: 4-(2-Aminoethyl)-2-methoxy-phenol hydrogen sulfate ammonium salt
[2H4]-3-methoxytyramine sulfoconjuguated
Product Number: C3669
CAS number: 57772-69-7 unlabeled
Synonyms: [2H4]-4-(2-Aminoethyl)-2-methoxy-phenol hydrogen sulfate