PAH-Mix 20, 10 ng/µl, 10ml Back Catalog number: L20950020AL Availability: In the manufacturer's stock Price on request - + Recommended 678424 delta-HCH, 100 µg/ml, Acetonitrile, 5ml Price on request BCR-524 Contaminated industrial soil - PAHs, 40g Price on request 679512 Alodane, 100 µg/ml, Cyclohexane, 1ml Price on request