Azinphos-methyl D6, 100μg/ml in Acetone,1ml

Metolachlor (ring-13C6), 100µg/ml in n-Nonane, 1,2ml

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)

Cyclohexanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 1569-69-3