Metazachlor, 100µg/mL in Acetonitrile, 1ml

D10-Diazinon, 100 µg/ml, Acetonitrile, 1ml

2,4,4'-Trichlorobiphenyl ether,50 µg/mL,n-nonane,1mL,

Pefloxacin mesylate dihydrate, 100mg