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
[2H5]-Cefoperazone
Product Number: C10530
CAS number: 62893-19-0 unlabeled
Synonyms: Cefoperazone-D5
[13C,2H4]-Dihydroartemisinin, isomeric mixture
Product Number: C877
CAS number: 131175-87-6 unlabeled
[13C3]-Cefacetrile
Product Number: C10345
CAS number: 10206-21-0 unlabeled
Synonyms: Cephacetrile-13C6
[2H5]-N-Desethylamodiaquine
Product Number: C428
CAS number: 1173023-19-2
Synonyms: Desethyl amodiaquine-D5
[13C,2H3]-Doxycycline trifluoroacetate salt
Product Number: C6725
CAS number: 564-25-0 unlabeled free base
[2H4,15N]-Ceftobiprole trifluoroacetate salt
Product Number: C7300
CAS number: 1031275-04-3 unlabeled
[13C,2H3]-Cefditoren
Product Number: C2532
CAS number: 104145-95-1 unlabeled
Synonyms: (6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-[(1Z)-2-(4-methyl-5-thiazolyl)ethenyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid-13C-d3
[2H4]-Artesunate
Product Number: C2110
CAS number: 1316753-15-7
Synonyms: Cosunate-d4, Artesunic acid-d4
[13C,2H4]-Artesunate
Product Number: C1766
CAS number: 88495-63-0 unlabeled
Synonyms: Cosunate-13C-d4, Artesunic acid-13C-d4