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.
102 products
[2H5]-1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine
Product Number: C5348
CAS number: 26853-31-6 unlabeled
Synonyms: [2H5]-popc, [2H5]-3-sn-Phosphatidylcholine
[2H4]-Naringenin 7-glucuronide, racemic mixture
Product Number: C9453
CAS number: 158196-34-0 unlabeled
[13C6]-4-Hydroxyphenyllactic acid, racemic mixture
Product Number: C1107
CAS number: 306-23-0 unlabeled
Synonyms: [13C6]-2-Hydroxy-3-(4-hydroxyphenyl)propanoic acid, [13C6]-3-(4-Hydroxyphenyl)-DL-lactic acid
[13C,2H3]-Tele-methylhistamine dihydrochloride salt
Product Number: C3515
CAS number: 6481-48-7 unlabeled
[13C,2H3]-Indapamide, racemic mixture
Product Number: C1363
CAS number: 26807-65-8 unlabeled
Synonyms: [13C,2H3]-Tertensif, [13C,2H3]-Tandix, [13C,2H3]-Veroxil, [13C,2H3]-Noranat, [13C,2H3]-Idamide, [13C,2H3]-Fludex, [13C,2H3]-Damide, [13C,2H3]-Bajaten, [13C,2H3]-Arifon, [13C,2H3]-3-(Aminosulfonyl)-4-chloro-N-[2,3-dihydro-2-(methyl-d3)-1H-indol-1-yl]benzamide
[13C2]-Creatinine
Product Number: C3244
CAS number: 60-27-5 unlabeled
Synonyms: [13C2]-2-Amino-1-methylimidazolin-4-one, [13C2]-2-Amino-1-methyl-1,5-dihydroimidazol-4-one, [13C2]-1-Methylhydantoin-2-imide
[13C2]-Creatinine
Product Number: C3243
CAS number: 101999-12-6
Synonyms: [13C2)-2-Imino-N-methylhydantoin, [13C2]-2-Amino-1-methyl-2-imidazolin-4-one
[13C3]-Creatinine
Product Number: C1038
CAS number: 60-27-5 unlabeled
Synonyms: [13C3]-2-Imino-N-methylhydantoin, [13C3]-2-Amino-1-methylimidazolin-4-one
[2H4]-N-Acetyl-5-hydroxytryptamine
Product Number: C3722
CAS number: 66521-40-2
Synonyms: [2H4]- N-Acetylserotonin, [2H4]-Normelatonin
[13C4]-Tienilic acid
Product Number: C702
CAS number: 40180-04-9 unlabeled
Synonyms: [13C4]-Ticrynafen
[2H6]-3-α-Cholesterol
Product Number: C3813
CAS number: 92543-07-2
Synonyms: [2H6]-3-a-Cholesterol, [2H6]-Cholest-5-en-3-ol