EPA Method 549.1 Analytes

BAC-DDAC-Mix 1, 10.0 µg/ml, Acetonitrile, 10ml

Acetaldehyde-2,4-DNPH, 1000µg/ml in Acetonitrile, 5ml

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)