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.
21 products
[2H4]-Imipenem
Product Number: C1299
CAS number: 1261396-26-2
Synonyms: (5R,6S)-3-((2-Formimidamidoethyl)thio)-6-((R)-1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid-d4, Tienam-d4, Primaxin-d4
[2H6]-Open ring metabolite Meropenem trifluoroacetate salt
Product Number: C6770
CAS number: 124190-28-9 free base unlabeled
[2H5]-(5Z, 8Z, 11Z, 14Z, 17Z)Eicosapentaenoic acid ethyl ester
Product Number: C1294
CAS number: 86227-47-6 unlabeled
[13C4]-12-Hydroxylauric acid
Product Number: C1295
CAS number: 505-95-3 unlabelled
Synonyms: [13C4]-12-Hydroxydodecanoic acid
[2H8]-Arachidonic acid
Product Number: C7993
CAS number: 506-32-1 unlabeled
Synonyms: [2H8]-(5Z,8Z,11Z,14Z)-5,8,11,14-Eicosatetraenoic acid
[2H5]-(4Z,7Z,10Z,13Z,16Z,19Z)-Docosahexaenoic acid ethyl ester
Product Number: C3842
CAS number: 81926-94-5 unlabeled
[2H5]-(5Z,8Z,11Z,14Z,17Z)-Eicosapentaenoic acid, ethyl ester
Product Number: C3710
CAS number: 86227-47-6 unlabeled
[2H5]-Docosahexaenoic acid
Product Number: C1282
CAS number: 1197205-71-2
Synonyms: DHA-d5, Cervonic acid-d5