Marbofloxacin,neat,neat,100mg,

2-Methoxy-2',3',5,5',6'-pentachlorobiphenyl, 100µg/ml in IO, 1ml

Bupirimate, 10 µg/ml, Ethyl acetate, 10ml

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