Benzene & Acetonitrile Back Catalog number: 94570 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673391 Monocrotophos, 100 µg/ml, Acetonitrile, 5ml Price on request 92691 EPA Method 525Mix #3 Price on request 54166 UV 254 Absorbance / DOC Price on request