EPA Method 525 - PCB Standard Back Catalog number: 19063 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673312 Furathiocarb, 10.0 µg/ml, Acetonitrile, 10ml Price on request 675914 1-(3,4-Dichlorophenyl)urea, 100mg Price on request LA11457536CY Chloroparaffin C12 65.08% Cl, 10μg/mL in CY, 1ml Price on request