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.
21 products
[2H3]-N-Acetyl-5-aminosalicylic acid
Product Number: C349
CAS number: 93968-79-7
Synonyms: [2H3]-N-Acetylmesalamine, [2H3]-N-Acetylmesalazine
[2H3]-5-Aminosalicylic acid
Product Number: C348
CAS number: 1309283-32-6
Synonyms: [2H3]-Mesalamine, [2H3]-Mesalazine
[13C6]-Mesalamine hydrochloride
Product Number: C1476
CAS number: 1261398-47-3
Synonyms: [13C6]-Mesalazine hydrochloride salt, [13C6]-5-Aminosamicylic acid hydrochloride
[2H4]-Farnesyl thiosalicylic acid
Product Number: C6626
CAS number: 162520-00-5 unlabeled
Synonyms: Salirasib-d4, FTS-d4
[13C5,15N]-Alpelisib
Product Number: C6372
CAS number: 1217486-61-7 unlabeled
Synonyms: BYL-719-13C5-15N
[2H4]-Everolimus
Product Number: C4599
CAS number: 159351-69-6 unlabeled
Synonyms: Afinitor-d4, 42-O-(2-Hydroxyethyl)rapamycin-d4
[13C3,2H7]-Temsirolimus
Product Number: C2563
CAS number: 162635-04-3 unlabeled
Synonyms: 42-[3-Hydroxy-2-(hydroxymethyl)-2-methylpropanoate]-rapamycin-13C3-d7
[13C6]-Salicylic acid
Product Number: M938
CAS number: 1189678-81-6
Synonyms: Hydroxybenzoic acid-13C6
[13C,2H3]-Sirolimus
Product Number: C1129
CAS number: 53123-88-9 unlabeled
Synonyms: Rapamycin-13C-d3
[13C2,2H4]-Everolimus
Product Number: C903
CAS number: 159351-69-6 unlabeled
Synonyms: Afinitor-13C2-d4, 42-O-(2-Hydroxyethyl)rapamycin-13C2-d4