EPA Method 1667 Analytes Back Catalog number: 82451 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10176.3-1G Acrylontrile, neat, Solvent-neat, Unit 1G, # of units-1, Cas.no. 107-13-1 Price on request C16986101 Sudan 1, certified, 0.25g Price on request 722393 PAH standard for liquid chromatography 16 PAH acc. to. EPA Method 610 in acetonitrile pack of 1mL 97,18 €