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.
25 products
[2H3]-3-Hydroxy-1-methyl-propylmercapturic acid
Product Number: C5397
CAS number: 1240483-47-9
Synonyms: [2H3]-HMPMA
[13C2]-2-Carboxy-1-methyl-ethylmercapturic acid
Product Number: C277
CAS number: 33164-65-7 unlabeled
Synonyms: [1,2-13C2]-CMEMA
4-Aminobutyric acid
Product Number: C273
CAS number: 56-12-2 unlabeled
Synonyms: [1,2-13C2]-4-Aminobutanoic acid, [1,2-13C2]-Piperidinic acid, [1,2-13C2]-GABA
[13C,2H5]-Vigabatrin hydrochloride salt, racemic mixture
Product Number: C7417
CAS number: 68506-86-5 unlabeled free base
[13C3]-Pregabalin hydrochloride salt, racemic mixture
Product Number: C5172
CAS number: 128013-69-4 unlabeled free base