FTRPH Window Defining Standard C8 - C40 Even Back Catalog number: 96865 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50703 AGCe - HMCAL - S Price on request 673258 Dimethoate, 10.0 µg/ml, Acetonitrile, 10ml Price on request 91003 EPA Method 8270C Pesticide Mix #20 Price on request