Bifenox, 100µg/ml in MeOH, 1ml Back Catalog number: P-257S Availability: In the manufacturer's stock Price on request - + Recommended 673883 Pirimicarb, 250mg Price on request 673650 Paraoxon-methyl, 100 µg/ml, Ethyl acetate, 5ml Price on request 82506 EPA Method 8250/8250A Mix #3 - Pesticides Price on request