Glufosinate-N-acetyl, 100 µg/ml, Water, 1ml

EPA-1613CS3 + Window Defining/2378-TCDD Resolution Mix, 500ul, nonane

Diuron-d6 (dimethyl-d6), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1007536-67-5

4-tert-Butylphenyldiphenyl phosphate,50 µg/mL,toluene,1mL,