Tributylacetylcitrate,neat,neat,100mg,

Pesticide-Mix 34 100 µg/mL in Acetonitrile, 1ml

1,1,1,3,10,11-Hexachloroundecane,100 µg/mL,acetone,1mL

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)