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.
30 products
[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]-Acesulfame K
Product Number: C8299
CAS number: 55589-62-3 unlabeled
Synonyms: [13C4]-E950, [13C4]-Acesulfame potassium salt
[2H4]-Acesulfame K
Product Number: C8184
CAS number: 1623054-53-4
Synonyms: [2H4]-Acesulfame potassium salt, [2H4]-E950
[13C6]-Isovanillic acid
Product Number: C49
CAS number: 201595-54-2
Synonyms: [U-Ring-13C6]-3-Hydroxy-4-methoxybenzoic acid
[2H4]-Aclidinium bromide
Product Number: C3942
CAS number: 320345-99-1 unlabeled
Synonyms: [2H4]-Genuair
[2H9]-Albuterol
Product Number: C4580
CAS number: 1173021-73-2
Synonyms: Levalbuterol-d9, Salbutamol-d9
[13C,2H3]-Synephrine
Product Number: C4050
CAS number: 94-07-5 unlabeled
Synonyms: 4-Hydroxy-a-[(methylamino)methyl]-benzenemethanol-13C-d3, Oxedrine-13C-d3
[13C2,2H6]-Theophylline
Product Number: C2814
CAS number: 58-55-9 unlabeled
Synonyms: 3,9-Dihydro-1,3-dimethyl-1H-purine-2,6-dione-13C2-d6