EPA Method 619 - Triazine Pesticides Back Catalog number: 40017 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended BHCH b-1,2,3,4,5,6-Hexachlorocyclohexane, 1.2mL x 100ug/mL, nonane Price on request 673193 Aldicarb-sulfoxide, 100 µg/ml, Acetonitrile, 5ml Price on request 94024 LS 1383Mix #2 Price on request