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.
50 products
[13C6]-Sulfathiazole
Product Number: C7426
CAS number: 1196157-72-8
Synonyms: Sulfathiazole-(phenyl-13C6)
[2H4]-Sulfamethoxazole
Product Number: C3834
CAS number: 1020719-86-1
Synonyms: 4-Amino-N-(5-methyl-3-isoxazolyl)-benzenesulfonamide-d4
[13C6]-trans-Carbamazepine-diol
Product Number: C8495
CAS number: 58955-93-4 unlabeled
Synonyms: [13C6]-trans-10,11-Dihydroxycarbamazepine
[2H5]-2-Ethyl-2-phenylmalonamide
Product Number: C7449
CAS number: 1215398-95-0
Synonyms: [2H5]-PEMA
[13C6]-Sulfamonomethoxine
Product Number: C7427
CAS number: 1416768-32-5 unlabeled
Synonyms: Sulfamonomethoxine-(phenyl-13C6)
[13C6]-Sulfaquinoxaline
Product Number: C7424
CAS number: 1202864-52-5 unlabeled
Synonyms: Sulfaquinoxaline-(phenyl-13C6)
[2H2]-triazole-4-carboxylic acid
Product Number: C6898
CAS number: 166196-11-8 unlabeled
Synonyms: [2H2]-Rufinamide metabolite