EPA Method 8141 / 1618 Pesticide Mix A Back Catalog number: 91397 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-A10-CSH Extended Calibration/High Level Solution, 200ul, nonane Price on request 1513.19 11-Methylbenz[a]anthracene, Please inquire, Solvent-, Unit , # of units-, Cas.no. 6111-78-0 Price on request 677939 Chlorpyrifos-methyl, 250mg Price on request