Metazachlor, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673634 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 33006 EPA Method 502/524 Volatile Mix Price on request 36012 EPA Method 524.2 -Gases,Liquids,MTBE, Freon 113 Price on request 673683 Prothiofos, 10.0 µg/ml, Ethyl acetate, 10ml Price on request