EPA Method 8270C Pesticide Mix #25 Back Catalog number: 82723 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L13165000CY Endrin-ketone 10 µg/mL in Cyclohexane, 10ml Price on request DF-1236-S 1,2,3,6-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request C14465000 1-(4-Isopropylphenyl)urea, certified, 0.1g Price on request