PCB No. 123, 10µg/ml in Isooctane, 10ml Back Catalog number: L20012300IO Availability: In the manufacturer's stock Price on request - + Recommended 674060 D5-Chloridazon, 100 µg/ml, Acetonitrile, 1ml Price on request 80203 EPA Method 8020B Analytes Mix #1 Price on request 50696 ICP-MS Mix #2 Price on request