Butachlor, 100µg/ml in Acetonitrile, 1ml Back Catalog number: 9435.17-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended MHPCHLOR (13C10)Heptachlor, 1.2mL x 100ug/mL, nonane Price on request 678342 Chlorfenapyr, 100 µg/ml, Ethyl acetate, 1ml Price on request 674063 Coumaphos, 100 µg/ml, Acetonitrile, 1ml Price on request