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.
114 products
[2H6]-Calcidiol
Product Number: C3372
CAS number: 78782-98-6
Synonyms: 25-hydroxyvitamin D3-D6, [2H6]-25-Hydroxyvitamin D3
[2H6]-Ercalcidiol
Product Number: C3371
CAS number: 1262843-46-8
Synonyms: [2H6]-25-Hydroxyvitamin D2
[13C9,15N,18O3]-Nicotinamide riboside monophosphate
Product Number: C7991
CAS number: 1094-61-7 unlabeled
[13C4]-Vitamin B1 hydrochloride
Product Number: C4771
CAS number: 1257525-77-1
Synonyms: Thiamine-13C4 hydrochloride salt
[13C6]-Triclosan
Product Number: C856
CAS number: 3380-34-5 unlabeled
Synonyms: 5-Chloro-2-(2,4-dichlorophenoxy)phenol-13C6, Irgasan-13C6
[2H3]-Triclosan
Product Number: C2916
CAS number: 1020719-98-5
Synonyms: 5-Chloro-2-(2,4-dichlorophenoxy)phenol-d3, Irgasan-d3
[13C2,15N3]-Amitrole
Product Number: C2394
CAS number: 61-82-5 unlabeled
Synonyms: Herbizole-13C2-15N3, Cytrol-13C2-15N3, Azolan13C2-15N3, Azaplant-13C2-15N3, Amizol-13C2-15N3, Aminotriazole-13C2-15N3, Amerol-13C2-15N3
[13C4,15N2]-(-)-Riboflavin 5-phosphate
Product Number: C7672
CAS number: 146-17-8 unlabeled
Synonyms: E 106