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.
23 products
[13C4]-Acesulfame K
Product Number: C8299
CAS number: 55589-62-3 unlabeled
Synonyms: [13C4]-E950, [13C4]-Acesulfame potassium salt
[2H4]-Acesulfame K
Product Number: C8184
CAS number: 1623054-53-4
Synonyms: [2H4]-Acesulfame potassium salt, [2H4]-E950
[13C6]-Isovanillic acid
Product Number: C49
CAS number: 201595-54-2
Synonyms: [U-Ring-13C6]-3-Hydroxy-4-methoxybenzoic acid
[13C,2H3]-4-Ethyl ephedrine hydrochloride salt
Product Number: C3898
CAS number: 27465-55-0 unlabeled
Synonyms: [13C,2H3]-4-Ethyl-alpha-[1-(methylamino)ethyl]-benzenemethanol hydrochloride
[2H3]-4-Ethyl ephedrine hydrochloride salt
Product Number: C3897
CAS number: 27465-55-0 unlabeled
Synonyms: [2H3]-4-Ethyl-alpha-[1-(methylamino)ethyl]-benzenemethanol hydrochloride
[13C,2H3]-4-Methyl ephedrine hydrochloride salt
Product Number: C3895
CAS number: 27465-53-8 unlabeled
Synonyms: [13C,2H3]-4-methyl-alpha-[1-(methylamino)ethyl]-benzenemethanol hydrochloride
[2H3]-4-Methyl ephedrine hydrochloride salt
Product Number: C3894
CAS number: 27465-53-8 unlabeled
Synonyms: [2H3]-4-methyl-alpha-[1-(methylamino)ethyl]-benzenemethanol hydrochloride
[2H8]-MPBP hydrochloride salt
Product Number: C3889
CAS number: 1346599-43-6
Synonyms: [2H8]-1-(4-Methylphenyl)-2-(1-pyrrolidinyl)-1-butanone hydrochloride
[2H8]-MDPBP hydrochloride salt
Product Number: C3887
CAS number: 1346599-16-3
Synonyms: [2H8]-1-(1,3-Benzodioxol-5-yl)-2-(1-pyrrolidinyl)-1-butanone hydrochloride
[13C,2H3]-Pentylone hydrochloride salt
Product Number: C3885
CAS number: 17763-01-8 unlabeled
Synonyms: [13C,2H3]-1-(1,3-Benzodioxol-5-yl)-2-(methylamino)-1-pentanone hydrochloride
[2H3]-Pentylone hydrochloride salt
Product Number: C3884
CAS number: 17763-01-8 unlabeled
Synonyms: [2H3]-1-(1,3-Benzodioxol-5-yl)-2-(methylamino)-1-pentanone hydrochloride