2,4-D-5-O-glucoside, 10mg

Chloroparaffin C14 55% Cl, 100µg/mL in CY, 1ml

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)

2,5-Dimethylbenzaldehyde-DNPH