1,2-Dimethylnaphthalene, certified, 50mg Back Catalog number: C20750000 Availability: In the manufacturer's stock Price on request - + Recommended 71106 Isopropyl acetate Price on request 30084 EPA Method 507/525 Analytes Mix #3 Price on request M-8310-FL PAH Mix, 0.5mg/mL in Acetonitrile, 1ml Price on request