DEET, 100 µg/ml, Acetonitrile, 5ml

Benzo[b]naphtho[2,1-d]thiophene, 10mg

Appendix IX Compound, 100ug/mL in methanol

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)