2,4'-DDD, 10.0 µg/ml, Ethyl acetate, 10ml

Isoadiantone, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 54352-47-5

1664 Oil & Grease Calibration Level #1

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)