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.
34 products
[2H6]-Norepinephrine hydrochloride salt, racemic mixture
Product Number: C2239
CAS number: 1219803-04-9
Synonyms: Noradrenaline-d6 hydrochloride salt, racemic mixture
[13C6]-Norepinephrine, racemic mixture
Product Number: C3664
CAS number: 705920-34-9
Synonyms: Noradrenaline-13C6, racemic mixture
[13C6]-Norepinephrine hydrochloride salt, racemic mixture
Product Number: C712
CAS number: 115881-15-7
Synonyms: Noradrenaline-13C6 hydrochloride salt, racemic mixture
[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
[13C,2H3]-Metanephrine hydrochloride salt
Product Number: C6977
CAS number: 881-95-8 unlabeled
Synonyms: Epinephrine metabolite-13C-d3 hydrochloride salt
[13C,2H3]-Metanephrine trifluoroacetate salt
Product Number: C6637
CAS number: 5001-33-2 unlabeled free base
Synonyms: Epinephrine metabolite-13C-d3 trifluoroacetate salt
[13C,2H3]-D,L-Normetanephrine hydrochloride salt
Product Number: C6639
CAS number: 1011-74-1 unlabeled
Synonyms: D,L-Epinephrine metabolite-13C-d3 hydrochloride salt
[2H4]-Farnesyl thiosalicylic acid
Product Number: C6626
CAS number: 162520-00-5 unlabeled
Synonyms: Salirasib-d4, FTS-d4
[2H4]-p-Cresol sulfate ammonium salt
Product Number: C4603
CAS number: 3233-58-7 free base unlabeled