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.
75 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
[2H4,15N]-Ceftobiprole trifluoroacetate salt
Product Number: C7300
CAS number: 1031275-04-3 unlabeled
[2H4]-Dapsone
Product Number: C3775
CAS number: 1346602-12-7
Synonyms: [2H4]-4,4'-Sulfonylbis-benzenamine
[13C2,2H6]-Tetrabenazine, racemic mixture
Product Number: C3701
CAS number: 58-46-8 unlabeled
Synonyms: [13C2,2H6]-TBZ, racemic mixture, [13C2,2H6]-9,10-Dimethoxy-1,3R,4,6,7,11bR-hexahydro-3-isobutyl-2H-benzo[a]quinolizin-2-one, racemic mixture