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.
29 products
[13C,2H3]-7-Hydroxymethotrexate
Product Number: C289
CAS number: 5939-37-7 unlabeled
Synonyms: 13C-2H3-7-OHMTX, (S)-2-(4-(((2,4-Diamino-7-hydroxypteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioic acid-13C-d3, 4-Amino-7-hydroxy-10-methylpteroylglutamic acid-13C-d3, 7-Hydroxyamethopterin-13C-d3
[13C,15N2]-Gemcitabine hydrochloride salt
Product Number: C888
CAS number: 1262897-74-4
Synonyms: 2',2'-Difluoro-2'-deoxycytidine hydrochloride-13C-15N2
[13C4,15N2]-Doxifluridine
Product Number: C1176
CAS number: 3094-09-5 unlabeled
Synonyms: [13C4,15N2]-5-Fluoro-5'-deoxyuridine
[13C,15N2]-Cytarabine-5'-monophosphate disodium salt
Product Number: C1637
CAS number: 6757-06-8 unlabeled
[2H3]-Atomoxetine hydrochloride salt
Product Number: C5765
CAS number: 1217776-38-9
Synonyms: [2H3]-(R)-Tomoxetine hydrochloride, [2H3]-Tomoxetine hydrochloride
[2H4]-(S,S)-Desethylreboxetine formiate salt
Product Number: C4828
CAS number: 252570-31-3 unlabeled free base
[2H5]-3-Morpholinone
Product Number: C4827
CAS number: N/A
Synonyms: [2H5]-S, S-Reboxetine Keto metabolite
[2H5]-3-Morpholinone
Product Number: C4684
CAS number: 98769-79-0 unlabeled
Synonyms: [2H5]-Reboxetine Keto metabolite
[2H5]-Rel-R,R-Reboxetine Phenol B metabolite
Product Number: C4620
CAS number: 252570-34-6 unlabeled
[13C,15N2]-5'-Deoxyfluorouridine
Product Number: C4899
CAS number: 3094-09-5 unlabeled
Synonyms: Doxifluridine-13C-15N2
[2H4]-5'-Deoxyfluorouridine
Product Number: C4911
CAS number: 3094-09-5 unlabeled
Synonyms: Doxifluridine-d4
[2H5]-(S,S)-Reboxetine Phenol B metabolite formate salt
Product Number: C4818
CAS number: 252570-33-5 unlabeled free base
[2H5]-(S,S)-Reboxetine Phenol A metabolite formate salt
Product Number: C4819
CAS number: 252570-35-7 unlabeled free base