Mono-ethyl phthalate (ring-1,2-13C2,99%, dicarboxyl-13C2,99%) 100 µg/mL in MTBE

Reagent kit for 100 tests (pH) Contains: 1 x 20mL pH

Dimethachlor oxalamic acid (OA), certified, 10mg

3,3',5,5'-Tetrabromobisphenol A bis(2-hydroxyethyl) ether bisacrylate,50 µg/mL,toluene,1mL Certan,