Glyphosate 1,2-13C2 15N, 100 ng/µl, 1.1ml

alpha,alpha,2,6-Tetrachlorotoluene, 1000mg

2,4-Dimethylpentane

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)