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.
2,5-Dimethyl-alpha-PVP HCl 1mg/ml
High purity 2,5-Dimethyl-α-PVP (2,5-dimethyl-α-Pyrrolidinopentiophenone, 2,5-dimethyl-2-(1-pyrrolidinyl)-Valerophenone) HCl solution includes a comprehensive Certificate of Analysis and all supporting analytical data
Dihydro-MDPV-d8 HCl (3,4-Methylenedioxypyrovalerone-d8) 0.1mg/ml
High purity Dihydro-MDPV-d8 HCl (3,4-Methylenedioxypyrovalerone-d8) solution includes a comprehensive Certificate of Analysis and all supporting analytical data
1-Ethyl-2-fluoropyridin-1-ium Tetrafluoroborate
High purity 1-Ethyl-2-fluoropyridin-1-ium Tetrafluoroborate includes only Proton NMR based Certificate of Analysis - compound is reactive and will react will trace levels of exchangeable protons in solvent including moisture, alcohol and acids. This compound is used for functionalization/derivatization of compounds to increase their Mass Spec Electrospray ionization efficiency
alpha-PVP HCl 1mg/ml
High purity alpha-PVP HCl (alpha-Pyrrolidinovalerophenone) solution includes a comprehensive Certificate of Analysis and all supporting analytical data
Methoxphenidine (MXP) HCl 1mg/ml
High purity synthesized Methoxphenidine (2-Methyl MAF, 2-MeO-Diphenidine, MXP) Hydrochloride solution includes a comprehensive Certificate of Analysis and all supporting analytical data
RCS-4, SR-19
High purity SR-19, RCS-4, BTM-4, Eric-4, OBT-199 includes a comprehensive Certificate of Analysis and all supporting analytical data
Meperidine Hydrochloride (Pethidine)
High purity Meperidine Hydrochloride includes a comprehensive Certificate of Analysis and all supporting analytical data
Pentylone HCl
High purity Pentylone HCl (βk-Methyl-K, βk-MBDP, methylenedioxypentedrone, PV-4, β-Keto-Methylbenzodioxolylpentanamine, 1-(benzo[d][1,3]dioxol-5-yl)-2-(methylamino)pentan-1-one hydrochloride) includes a comprehensive Certificate of Analysis and all supporting analytical data
4-MeO-alpha-PBP HCl 1mg/ml
High purity 4-MeO-α-PBP (4-MeOPBP, 4-methoxy-α-Pyrrolidinobutiophenone, 4’-methoxy-2-(1-pyrrolidinyl)-Butiophenone) HCl solution includes a comprehensive Certificate of Analysis and all supporting analytical data
Nalmefene-d5
High purity Nalmefene labeled d5 includes a comprehensive Certificate of Analysis and all supporting analytical data
4-Fluoro PV8 piperidine analog HCl 1mg/ml
High purity 4-Fluoro PV8 piperidine analog (1-(4-fluorophenyl)-2-(1-piperidinyl)-1-heptanone) HCl solution includes a comprehensive Certificate of Analysis and all supporting analytical data
(R)-Rotigotine Hydrochloride
High purity (R)-Rotigotine 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
Phendimetrazine-d8 Tartrate
High purity Phendimetrazine labeled d8 L-Tartrate includes a comprehensive Certificate of Analysis and all supporting analytical data
5F-ABICA (5F-AMBICA) 1mg/ml
High purity 5F-ABICA (5F-AB-144, 5F-AMBICA, MBA-2201, N-(1-amino-3-methyl-1-oxobutan-2-yl)-1-(5-fluoropentyl)-1H-indole-3-carboxamide) solution includes a comprehensive Certificate of Analysis and all supporting analytical data