EPA Method 8260B Mix #5 Back Catalog number: 82445 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C17945000 o-Xylene, 1ml Price on request 682385 Flunixin, 100 µg/ml, Acetonitrile, 1ml Price on request 71511 3-Ethylphenol Price on request