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.
Trans - Vitamin K1 (E Phytonadione)
High purity Trans - Vitamin K1 includes a comprehensive Certificate of Analysis and all supporting analytical data
Dihydro-Methylone Hydrochloride (minor metabolite of Methylone)
High purity Dihydro-Methylone Hydrochloride includes a comprehensive Certificate of Analysis and all supporting analytical data
Liothyronine-acyl-D-glucuronide
High purity Liothyronine-acyl-D-glucuronide includes a comprehensive Certificate of Analysis and all supporting analytical data
Normeperidine Hydrochloride Labeled d4 (Norpethidine-d4)
High purity Normeperidine Hydrochloride Labeled d4 includes a comprehensive Certificate of Analysis and all supporting analytical data
Alphaprodine-d5 HCl
High purity Alphaprodine labeled d5 Hydrochloride includes a comprehensive Certificate of Analysis and all supporting analytical data (Chiral HPLC or %ee value not included in CoA)
alpha-Ethyltryptamine HCl
High purity α-Ethyltryptamine HCl (ET, AET, Trip, Etryptamine) includes a comprehensive Certificate of Analysis and all supporting analytical data
Hypoxanthine Labeled 15N2, 13C
High purity Hypoxanthine Labeled 15N2, 13C includes a comprehensive Certificate of Analysis and all supporting analytical data
4-Cl-EAPP HCl 1mg/ml
High purity 4-Chloro-α-ethylaminopentiophenone HCl (4-Cl-EAP, 1-(4-Chlorophenyl)-2-(ethylamino)pentan-1-one, 4-Cl-EAPP, Chloro analog of 4-MEAP) solution includes a comprehensive Certificate of Analysis and all supporting analytical data
Tazarotene Acid
High purity Tazarotene Acid includes a comprehensive Certificate of Analysis and all supporting analytical data
4-Me-NEB HCl
High purity 4-Me-NEB (4-Methyl-α-ethylaminobutyrophenone, 4-Methyl-α-ethylaminobutiophenone) HCl includes a comprehensive Certificate of Analysis and all supporting analytical data
4-CMC(Clephedrone) HCl 1mg/ml
High purity 4-CMC (Clephedrone, 4-chloromethcathinone) HCl solution includes a comprehensive Certificate of Analysis and all supporting analytical data
5-hydroxy-6,7,8-trimethoxy-2-(2-methoxyphenyl)chroman-4-one
High purity 5-hydroxy-6,7,8-trimethoxy-2-(2-methoxyphenyl)chroman-4-one includes a comprehensive Certificate of Analysis and all supporting analytical data
6-Hydroxy-melatonin-d4 Sulfate
High purity 6-Hydroxy melatonin Sulfate Labeled d4 Ammonium salt hydrate includes a comprehensive Certificate of Analysis and all supporting analytical data
Ethylpropion-d5 HCl (N-Ethylcathinone-d5) 0.1mg/ml
High purity Ethylpropion-d5 HCl (N-Ethylcathinone-d5, ETH-CAT-d5) solution includes a comprehensive Certificate of Analysis and all supporting analytical data
Modafinil Acid
High purity Modafinil Acid includes a comprehensive Certificate of Analysis and all supporting analytical data