Flamprop-methyl, 100 µg/ml, Acetonitrile, 5ml

1,2,4,8-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane

2-Isopropylthioxantone, certified, 0.1g

Chlorfenvinfos-E,100 µg/mL,MeOH,1mL,