EPA Method 502/524 High Conc VOC Mix #6

Lidocaine,neat,neat,10mg,

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)

alpha-HCH-d6, 10µg/ml in Cyclohexane, 5ml