> M

High purity (±) MDA labeled d₆ HCl includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity 4-MeO PV9 HCl (MeO-α-POP, 4-Methoxy PHPP, (1-(4-Methoxyphenyl)-2-(pyrrolidin-1-yl)heptan-1-one) includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Dihydro-Methylone Hydrochloride includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity 3-MePPP (3Me-alpha-PPP, 3Me-PPP, 3-Methyl-alpha-pyrrolidinopropiophenone) HCl includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Meperidine-d4 Hydrochloride includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity 2,2-Bis-(hydroxymethyl) malonic acid labeled d₄ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity 4-Methylphencyclidine HCl (4-Me PCP, 4-Me Phencyclidine, 4-Methyl Phencyclidine, 1-[1-(4-methylphenyl)cyclohexyl]-piperidin, monohydrochloride) includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Methedrone Hydrochloride (4-Methoxy methcathinone,_x000D_ bk-PMMA, PMMC, methoxyphedrine, 4-MeOMC) includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Metoprolol Tartrate Labeled d₇ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Mephedrone labeled d3 (4-MMC-d3) Hydrochloride includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Methylnaltrexone Bromide includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity M-18 includes a comprehensive Certificate of Analysis and all supporting analytical data. MN 18 is an indazole-based synthetic cannabinoid that is an agonist for the cannabinoid receptors and has been sold online as a designer drug.

High purity Methylene Blue Bromide Labeled d₁₂ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity 4’-Methyl-NiPP (4-methyl-α-Isopropylaminovalerophenone, 2-(Isopropylamino)-1-(p-tolyl)pentan-1-one, 4-methyl-α-Isopropylaminopentiophenone, 4-methyl 2-IPP, 4-methyl IPV, 4-methyl NiPP, 4-methyl NPP, 4-methyl-N-isopropyl Pentedrone) HCl includes a comprehensive Certificate of Analysis and all supporting analytical data

Mesalamine Labeled d₃ includes a comprehensive Certificate of Analysis and all supporting analytical data