Aroclor 1268 & Tetrachloro-m-xylene Back Catalog number: 95409 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673634 Metazachlor, 100 µg/ml, Ethyl acetate, 5ml Price on request EPA-1668CS1,2,4,5 Individual Calibration Solutions , 200ul, nonane Price on request 56029 Copper (Cu) Price on request