CLP Surr. Standard #2, 200ug/mL in Acetone, 1ml

Dibromochlordene, 1.2ml x 50ug/ml, toluene

2-Chloroethyl (2-Chloroethyl)phosphonate, 100mg

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)