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.
20 products
[13C9,15N]-Nicotinamide riboside trifluoromethanesulfonic acid salt
Product Number: C7990
CAS number: 445489-49-6 unlabeled
[2H8]-LM11A-31 dihydrochloride salt
Product Number: C3683
CAS number: 1243259-19-9 unlabeled
Synonyms: (2S,3S)-2-Amino-3-methyl-N-[2-(4-morpholinyl)ethyl]pentanamide hydrochloride
[2H4]-Tacrine
Product Number: C4500
CAS number: 321-64-2 unlabeled
Synonyms: [2H4]-9-Amino-1,2,3,4-tetrahydroacridine
[13C,2H3]-N-Desmethyl-loperamide
Product Number: C2837
CAS number: 66164-07-6 unlabeled
Synonyms: [13C,2H3]-4-(4-Chlorophenyl)-4-hydroxy-N-methyl-alpha,alpha-diphenyl-1-piperidinebutanamide
[2H6]-O-Desmethyltramadol ß-D-glucuronide
Product Number: C2560
CAS number: 383891-39-2 unlabeled
Synonyms: [2H6]-O-Desmethyltramadol beta-D-glucuronide
[13C,2H3]-Sirolimus
Product Number: C1129
CAS number: 53123-88-9 unlabeled
Synonyms: Rapamycin-13C-d3