PCB Mix 0.3 ppb Back Catalog number: 95276 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678394 Diphenylamine, 100 µg/ml, Acetonitrile, 1ml Price on request 673413 Pirimicarb, 100 µg/ml, Acetonitrile, 5ml Price on request 3516.9-100-CY 2,4,5-T-methyl ester Price on request