2,3,6-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

D3-Alachlor ESA sodium salt, 10mg

4-tert-Butyl-d9-phenol-2,3,5,6-d4,1000 µg/mL,isopropanol,1mL,

Atrazine-desisopropyl, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1007-28-9