Acetochlor ESA sodium salt, 100ug/ml in MeOH, 1ml

Sulfur Calibr. Mix. Dibenzothiophene in White oil (20 cSt)Unit: 10mL screw-capped bottle Matrix White oil White Oil Concentration Isooctane Toluene 3 cSt

Chloridazon-desphenyl, 100µg/mL in Acetonitrile, 1ml

2,2',3,3',4,4',5,6'-Octabromodiphenyl ether, 1.2ml x 50ug/ml, toluene