2,3-Benzanthracene, 50µg/ml in Toluene, 1ml Back Catalog number: H-159S Availability: In the manufacturer's stock Price on request - + Recommended XA12040100AC 2,4'-DDE D8, 100µg/mL in Acetone, 1ml Price on request 94450 Pesticide Standard Price on request 30060R EPA Method 502/524 High Conc VOC Mix #3 Price on request