Tetradifon, 250mg

alpha-Endosulfan, 100 µg/ml, Ethyl acetate, 5ml

2,4,6,8-Tetramethyl-2,4,6,8-tetraazabicyclo[3.3.0]-3,7-oxandione

D5-Glycidyl palmitate, 100 µg/ml, Acetonitrile,