EPA Method 502.2/524.2 - Liquids, VOC, 200ug/ml in MeOH, 1ml Back Catalog number: 30001 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended L20018900IO PCB No. 189, 10µg/ml in Isooctane, 10ml Price on request 53016 Calibration Standards Set Price on request 92262 PCB Congeners Price on request