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.
Methadone intermediate 1mg/ml
High purity Methadone intermediate (US DEA ACSCN 9254 C-II, 4-(Dimethylamino)-2,2-diphenylpentanenitrile, Didiavalo, Premethadone, Methadone Nitrile) solution includes a comprehensive Certificate of Analysis and all supporting analytical data
Cyclohexyl methacrylamide
High purity Cyclohexyl methacrylamide includes a comprehensive Certificate of Analysis and all supporting analytical data
4-Fluoro-NEB HCl
High purity 4-Fluoro-NEB HCl (4-F-NEB, 4F-NEB, 4-Fluoro-N-Ethyl-buphedrone) includes a comprehensive Certificate of Analysis and all supporting analytical data
Simufilam-d7 2HCl H2O
High purity Labeled d7 Simufilam 2HCl H2O includes a comprehensive Certificate of Analysis and all supporting analytical data. It is insoluble in acetonitrile and water - so reverse phase HPLC not possible.
2-Hydroxyethyl Flurazepam metabolite 1mg/ml
High purity 2-Hydroxyethylflurazepam metabolite (major urinary metabolite of Flurazepam) solution includes a comprehensive Certificate of Analysis and all supporting analytical data
Sildenafil Labeled d8 Dihydrochloride
High purity Sildenafil Labeled d8 Dihydrochloride includes a comprehensive Certificate of Analysis and all supporting analytical data
SDB-006 N-phenyl analogue
High purity SDB-006 N-phenyl analogue (1-pentyl-N-phenyl-1H-indole-3-carboxamide) includes a comprehensive Certificate of Analysis and all supporting analytical data
Diethylpropion Hydrochloride
High purity Diethylpropion Hydrochloride includes a comprehensive Certificate of Analysis and all supporting analytical data
4-BMC (Brephedrone, 4-Bromomethcathinone) HCl
High purity 4-BMC HCl (Brephedrone HCl, 4-Bromomethcathinone HCl) includes a comprehensive Certificate of Analysis and all supporting analytical data
Dihydro-Ethylone-d5 HCl 1mg/ml
High purity Dihydro-Ethylone-d5 HCl (metabolite) solution includes a comprehensive Certificate of Analysis and all supporting analytical data
Ethedrone HCl
High purity Ethedrone Hydrochloride (4-Methoxy-ethcathinone, 4-Methoxy-N-ethylcathinone, bk-PMEA, PMEC, 4-MeOEC) includes a comprehensive Certificate of Analysis and all supporting analytical data
Meperidine HCl 1mg/ml
High purity Meperidine HCl solution includes a comprehensive Certificate of Analysis and all supporting analytical data
Benzonatate Labeled d9
High purity Benzonatate Labeled d9 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
Saxagliptin Hydrochloride Labeled 15N,d2
High purity Saxagliptin Hydrochloride Labeled 15N,d2 includes a comprehensive Certificate of Analysis and all supporting analytical data