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.
106 products
[2H9]-Danoprevir
Product Number: C5612
CAS number: 850876-88-9 unlabeled
Synonyms: Intermune ITMN-191, ITMN B, ITMN 191, EBP 521
[2H9]-Boceprevir metabolite 4
Product Number: C5465
CAS number: 1373318-84-3
Synonyms: [2H9]-(1R,2S,5S)-3-((S)-2-(3-(tert-butyl)ureido)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic acid, Boceprevir intermediate 5
[2H8]-Vitamin K3
Product Number: C7405
CAS number: 478171-80-1
Synonyms: [2H8]-2-Methyl-1.4-naphthoquinone
[2H7]-Vitamin K1 (Mixture of isomers)
Product Number: C2105
CAS number: 1233937-39-7
Synonyms: [2H7]-phytonadione, isomers mixture, [2H7]-trans-Phylloquinone, isomers mixture
[2H7]-GS-7171
Product Number: C2849
CAS number: 379270-36-7 unlabeled
Synonyms: [2H7]-N-[[[(1R)-2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]phenoxyphosphinyl]-L-alanine methylethyl ester
[2H6]-Paricalcitol
Product Number: C1153
CAS number: 131918-61-1 unlabeled
Synonyms: [2H6]-19-Nor-1,25-dihydroxyvitamin D2
[2H6]-GS-7171
Product Number: C6140
CAS number: 379270-36-7 unlabeled
Synonyms: [2H6]-N-[[[(1R)-2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]phenoxyphosphinyl]-1-methylethyl ester-L-alanine
[2H6]-Ercalcidiol
Product Number: C3371
CAS number: 1262843-46-8
Synonyms: [2H6]-25-Hydroxyvitamin D2