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.
17 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
[2H9]-(R)-(-)-Albuterol
Product Number: C401
CAS number: 1133418-26-4
Synonyms: (R)-(-)-Levalbuterol-d9, (R)-(-)-Salbutamol-d9
[2H9]-(S)-(+)-Albuterol
Product Number: C403
CAS number: 34271-50-6 unlabeled
Synonyms: Levalbuterol-D9, Salbutamol-D9, Albuterol-D9, (S)-(+)-Levalbuterol-d9, (S)-(+)-Salbutamol-d9
[13C4]-Indacaterol acetate salt
Product Number: C4696
CAS number: 312753-06-3 unlabeled free base
Synonyms: QAB 149 acetate salt-13C4
[2H9]-Albuterol
Product Number: C4580
CAS number: 1173021-73-2
Synonyms: Levalbuterol-d9, Salbutamol-d9
[2H9]-Albuterol hydrochloride salt
Product Number: C397
CAS number: 1261397-07-2
Synonyms: Levalbuterol-d9 hydrochloride salt, Salbutamol-d9 hydrochloride salt