iso-Chloridazon, 10 µg/ml, Ethyl acetate, 10ml

n-Nonane

Ethalfluralin, 10.0 µg/ml, Ethyl acetate, 10ml

2,4,6-Tris(2,4,6-Tribromophenoxy-1,3,5-triazine,50 µg/mL ,toluene,1mL,