Quinoxyfen, 250mg Back Catalog number: Q765500 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 80810 EPA Method 8081A Mix #2 Price on request S-4051-40K-10HW Sulfur Calibration Mixtures: Di-n-butyl sulfide in Heavy White Oil (less than 20mg/kg S) Unit : 10mL screw-capped bottle Light White Mineral Oil Heavy White Mineral Oil (20 cSt at 40°C) (70 cSt at 40°C) Price on request 73301 Methyl tricosanoate (C23:0) Price on request