EPA Method 551Mix “A”

Bis(7-methyloctyl) cyclohexane-1,2-dicarboxylate,neat,neat,100mg,

Triazine Pesticide Mix 1, 100µg/ml in Acetone, 1ml

Sulfur Calibration Mixtures: Di-n-butyl sulfide in Light 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)