Dioxathion, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673793 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 93769 EPA Methd 8330 Standard Price on request 680988 Ofurace, 100 µg/ml, Acetonitrile, 1ml Price on request 70214 2-Methylnaphthalene Price on request