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.
40 products
[2H3]-Skatole
Product Number: C7980
CAS number: 1384054-09-4
Synonyms: Scatole, [2H3]-2-Methylindole
[2H4]-Carvone, racemic mixture
Product Number: C1117
CAS number: 1335436-22-0
Synonyms: [4,4,6,6-2H4]-Limonen-6-one, [4,4,6,6-2H4]-2-Methyl-5-(1-methylethenyl)-cyclohex-2-en-1-one, racemic mixture
[13C6]-4-Hydroxy-3-methoxybenzaldehyde
Product Number: C63
CAS number: 201595-58-6
Synonyms: [U-Ring-13C6]-Vanillin
[13C]-Pyridoxine
Product Number: C6146
CAS number: 98498-97-6
Synonyms: [13C]-Pirivitol, [13C]-5-Hydroxy-6-methyl-3,4-pyridinedimethanol
[13C]-Vanillic acid
Product Number: C61
CAS number: 111047-59-7
Synonyms: [Carboxy-13C]-4-Hydroxy-3-methoxybenzoic acid
[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