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 678107 Resmethrin, 100 µg/ml, Acetonitrile, 1ml Price on request 70315 2,3,5,6-Tetrachlorophenol, 1000µg/ml in MeChl, 1ml Price on request 682577 Benzophenone, 1000mg Price on request