Terbuthylazine, 100μg/mL in Acetonitrile, 1ml

Isoproturon-d3 (N-methyl-d3), 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 352438-80-3

Oxalic acid, 250mg

Bifenthrin, 100 µg/ml, Ethyl acetate, 5ml