Plastic additive 23, 200mg

1,2,4-Trichlorobenzene, 100 µg/ml, n-Hexane, 5ml

2,3,3',4,4',5',6-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, toluene

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