Custom Mix Back Catalog number: 50740 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676244 S-Metolachlor Metabolite CGA 50720, 50mg Price on request DF-1279-S 1,2,7,9-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 675679 Quinmerac, 100 µg/ml, Methanol, 5ml Price on request