Chemtos
Service, Quality, Speed
Reference Standards
High purity Certified Analytical Reference Standards with comprehensive CoA and copies of analytical data included. Potency determined by Proton qNMR.
Naproxen-acyl-glucuronide (mix of 1-,2-,3-,&4- isomers)
High purity Naproxen-acyl-glucuronide as mix of positional isomers (formed when placed in mildly basic solution) includes a comprehensive Certificate of Analysis and all supporting analytical data
Normeperidine Hydrochloride (Norpethidine)
High purity Normeperidine Hydrochloride includes a comprehensive Certificate of Analysis and all supporting analytical data
Ethyl-beta-D-Glucuronide
High purity Ethyl-ß-D-Glucuronide Li salt (ethylglucuronide, ethyl-glucuronide) solution includes a comprehensive Certificate of Analysis and all supporting analytical data
Carbamazepine-10,11-epoxide-d4 0.1mg/ml
High purity Carbamazepine-10,11-epoxide-d4 solution includes a comprehensive Certificate of Analysis and all supporting analytical data
Telaprevir
High purityTelaprevir includes a comprehensive Certificate of Analysis and all supporting analytical data
Ceftibuten TFA salt (Mixture of geometrical isomers)
Ceftibuten (Mixture of geometrical isomers) TFA salt includes a comprehensive Certificate of Analysis and all supporting analytical data
5-Hydroxy-2-(2-hydroxy-4-methoxyphenyl)-6,7,8-trimethoxychroman-4-one
High purity 5-Hydroxy-2-(2-hydroxy-4-methoxyphenyl)-6,7,8-trimethoxychroman-4-one includes a comprehensive Certificate of Analysis and all supporting analytical data
Mescaline HCl 1mg/ml
High purity synthesized Mescaline HCl (3,4,5-Trimethoxyphenethylamine, TMPEA, Hallucinex, Peyote, US DEA C-I 7381) solution includes a comprehensive Certificate of Analysis and all supporting analytical data
1,2-Propanediol labeled 13C3,d3
High purity 1,2-Propanediol labeled 13C3,d3 includes a comprehensive Certificate of Analysis and all supporting analytical data
2-beta-Dihydrotetrabenazine Labeled d7
High purity 2-beta-cis(2,3)-Dihydrotetrabenazine Labeled d7 includes a comprehensive Certificate of Analysis and all supporting analytical data
3,4-Dichloro-N,N-cyclohexylmethylcathinone HCl
High purity 3,4-Dichloro-N,N-cyclohexylmethylcathinone (3,4-dichloro-N-cyclohexyl Methcathinone, 3,4-dichloro-α-Methylcyclohexyl-aminopropiophenone, 3,4-DCCHMC) HCl includes a comprehensive Certificate of Analysis and all supporting analytical data
10,11-Dihydro-10-hydroxycarbamazepine
High purity 10,11-Dihydro-10-hydroxycarbamazepine includes a comprehensive Certificate of Analysis and all supporting analytical data
Zolpidem 1mg/ml
High purity Zolpidem solution includes a comprehensive Certificate of Analysis and all supporting analytical data
4-Fluoro-N-Ethylhexedrone HCl
High purity 4-Fluoro-N-Ethylhexedrone HCl includes a comprehensive Certificate of Analysis and all supporting analytical data
Testosterone Undecanoate
High purity Testosterone Undecanoate includes a comprehensive Certificate of Analysis and all supporting analytical data