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.
26 products
[13C2,2H6]-Tetrabenazine, racemic mixture
Product Number: C3701
CAS number: 58-46-8 unlabeled
Synonyms: [13C2,2H6]-TBZ, racemic mixture, [13C2,2H6]-9,10-Dimethoxy-1,3R,4,6,7,11bR-hexahydro-3-isobutyl-2H-benzo[a]quinolizin-2-one, racemic mixture
[13C3]-13-cis-Retinoic acid
Product Number: C7239
CAS number: 4759-48-2 unlabeled
Synonyms: 13-cis-Vitamin A acid-13C3, Accutane-13C3, Isotretinoin-13C3
[2H6]-4-Keto 13-cis-retinoic acid
Product Number: C7011
CAS number: 71748-58-8 unlabeled
Synonyms: 4-Oxo-13-cis-retinoic acid-d6, 4-Oxo-isotretinoin-d6
[2H8]-Phosphoramide mustard cyclohexylamine salt
Product Number: C6296
CAS number: 1566-15-00 unlabeled
Synonyms: N,N-Bis(2-chloroethyl)phosphorodiamidic acid-d8 cyclohexylamine salt
[2H5]-Retinyl acetate salt
Product Number: C4928
CAS number: 127-47-9 unlabeled
Synonyms: Vitamin A acetate-d5, Retinoid analogues-d5, Retinol acetate-d5
[13C7]-L-3,4-Dihydroxyphenylserine trifluoroacetate salt
Product Number: C4546
CAS number: 23651-95-8 free base unlabeled
Synonyms: Droxidopa trifluoroacetic salt-13C7
[2H5]-Vitamin A
Product Number: C3627
CAS number: 68-26-8 unlabeled
Synonyms: all-trans-Retinol-d5, trans-Retinol-d5
[2H5]-Vitamin A
Product Number: C3170
CAS number: 68-26-8 unlabeled
Synonyms: all-trans-Retinol-d5, trans-Retinol-d5
[2H5]-all-trans-Retinoic acid
Product Number: C3172
CAS number: 302-79-4 unlabeled
Synonyms: Tretinoin-d5, Vitamin A acid-d5
[2H5]-13-cis-Retinoic acid
Product Number: C3164
CAS number: 4759-48-2 unlabeled
Synonyms: 13-cis-Vitamin A acid-d5, Accutane-d5, Isotretinoin-d5
[13C,2H3]-9-cis-Retinoic acid
Product Number: C3168
CAS number: 168416-29-3
Synonyms: Alitretinoin-13C-d3, Panretin-13C-d3, 9-cis-Tretinoin-13C-d3, Panrexin-13C-d3