Chemtos
Service, Quality, Speed
High purity (R,S)-N-Desethyl Oxybutynin Hydrochloride Labeled d5 includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity N-Nitroso Ritalinic Acid lableled-d6 ((2R)-2-[(2S)-1-nitrosopiperidin-2-yl]-2-phenylacetic acid labeled d6) includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity Trans - Vitamin K1 includes a comprehensive Certificate of Analysis and all supporting analytical data
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
High purity 4-Fluoro pentedrone HCl (4-FPD HCl, 4-fluoro-α-methylamino-Valerophenone HCl) includes a comprehensive Certificate of Analysis and all supporting analytical data.
High purity Sofosbuvir metabolite GS-331007 labeled 13Cd3 includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity Labeled d3 Trans Hydroxycotinine includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity synthesized UR-144 N-(5-Chloropentyl) analog (UR-144 N-Cl Pentyl) solution includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity alpha-Isopropylaminopentiophenone labeled d5 HCl (NiPP-d5, 2-IPP-d5 HCl) solution includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity synthesized FUB–AMB (MMB–FUBINACA, AMB–FUBINACA, US DEA C-I 7021) solution includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity Fosaprepitant labeled d4 Dimeglumine includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity Methadone HCl solution includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity Cefepime includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity 2-beta-cis(2,3)-Dihydrotetrabenazine Labeled d7 includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity Dihydro MDPV labeled d8 (OH-MDPV-d8) Hydrochloride includes a comprehensive Certificate of Analysis and all supporting analytical data