Chemtos
Service, Quality, Speed
D-E-F
5-hydroxy-2-(2-hydroxy-5-methoxyphenyl)-6,7,8-trimethoxychroman-4-one
High purity -5-hydroxy-2-(2-hydroxy-5-methoxyphenyl)-6,7,8-trimethoxychroman-4-oneincludes a comprehensive Certificate of Analysis and all supporting analytical data
Dimethedrone (N-Methylmethedrone) HCl
High purity Dimethedrone (N-Methylmethedrone, 4-methoxy-N,N-Dimethylcathinone) HCl includes a comprehensive Certificate of Analysis and all supporting analytical data
Norfentanyl Oxalate labeled d5
High purity Norfentanyl Oxalate labeled d5 includes a comprehensive Certificate of Analysis and all supporting analytical data