Chemtos
Service, Quality, Speed
High purity O-Desmethyl Tramadol Hydrochloride includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity Naloxone labeled-d5 solution includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity Dibutyl Sulfide Labeled d18 includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity 4-CEC (4-Chloroethcathinone HCl, 1-(4-chlorophenyl)-2-(ethylamino)propan-1-one hydrochloride) includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity Zolpidem includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity α-PAPP-d5 HCl (alpha-PAPP-d5 HCl, alpha-Phthalimidopropiophenone-d5 HCl) solution includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity Estazolam-d5 includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity 3-FMC HCl (1-(3-Fluorophenyl)-2-methylamino)propan-1-one hydrochloride, 3-Fluoromethcathinone HCl) includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity Dexamethasone Labeled d5 (may be used as d5 SIL for Betamethasone) includes a comprehensive Certificate of Analysis and all supporting analytical data. Please note that a distribution of isotope labels are present.
High purity p-Aminohippuric acid Labeled d4 includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity α-PAPP-d5 HCl (alpha-PAPP-d5 HCl, alpha-Phthalimidopropiophenone-d5 HCl) solution includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity BMDB HCl (Benzylbutylone, 1-(1,3-benzodioxol-5yl)-2-(benzylamino)butan-1-one) solution includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity α-PVP metabolite (OH-α-PVP HCl, Hydroxy-alpha-PVP HCl) solution includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity 4-Ethyl-Ethylcathinone (4EEC, 4Et-EC,4Et-ethylcathinone, 4-Et-ethcathinone, 2-(Ethylamino)-1-(4-ethylphenyl)propan-1-one) HCl includes a comprehensive Certificate of Analysis and all supporting analytical data
High purity 6-Hydroxy melatonin Sulfate Labeled d4 Ammonium salt hydrate includes a comprehensive Certificate of Analysis and all supporting analytical data