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.
22 products
[2H5]-Selegiline oxalate salt
Product Number: C515
CAS number: 2323-36-6 free base unlabeled
Synonyms: [2H5]-R-(-)-Deprenyl hydrochloride
[2H4]-Lorcaserin
Product Number: C6960
CAS number: 616202-92-7 unlabeled
Synonyms: [2H4]-(R)-8-Chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine
[2H10]-Amfepramone hydrochloride salt
Product Number: C3851
CAS number: 1189500-62-6
Synonyms: [2H10]-Diethylpropion hydrochloride
[2H5]-Desmethylselegiline
Product Number: C516
CAS number: 1217977-04-2
Synonyms: [2H5]-Norselegiline, [2H5]-L-Desmethyldeprenyl, [2H5]-L-Nordeprenyl
[2H5]-Amfepramone hydrochloride salt
Product Number: C3852
CAS number: 134-80-5 unlabeled
Synonyms: [2H5]-Diethylpropion hydrochloride
[2H3]-Synephrine
Product Number: C4051
CAS number: 88694-07-9
Synonyms: [2H3]-Oxedrine, [2H3]-4-Hydroxy-a-[(methylamino)methyl]-benzenemethanol
[2H10]-Rimonabant hydrochloride salt
Product Number: C4060
CAS number: 1044909-61-6
Synonyms: [2H10]-Riomont, [2H10]-SR 141716A
[13C6]-Lorcaserin
Product Number: C3946
CAS number: 616202-92-7 unlabeled
Synonyms: [13C6]-(R)-8-Chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine
[13C6]-Amfepramone hydrochloride salt
Product Number: C3853
CAS number: 134-80-5 unlabeled
Synonyms: [13C6]-Diethylpropion hydrochloride
[13C,2H3]-N-Desmethyl-loperamide
Product Number: C2837
CAS number: 66164-07-6 unlabeled
Synonyms: [13C,2H3]-4-(4-Chlorophenyl)-4-hydroxy-N-methyl-alpha,alpha-diphenyl-1-piperidinebutanamide
[2H6]-O-Desmethyltramadol ß-D-glucuronide
Product Number: C2560
CAS number: 383891-39-2 unlabeled
Synonyms: [2H6]-O-Desmethyltramadol beta-D-glucuronide