PCB-Mix 32, 10µg/ml in Acetone, 1ml Back Catalog number: LA20033200AC Availability: In the manufacturer's stock Price on request - + Recommended 678088 Dicrotophos, 100 µg/ml, Acetonitrile, 1ml Price on request 71838 2,2’-Dinitrobiphenyl Price on request 31029 EPA Method 525 - Perchlorinates Price on request