Bis(2-ethylhexyl)-3,4,5,6-tetrabromophthalate, 100

Atrazine-2-hydroxy-d5 (ethyl-d5),100 µg/mL,acetonitrile,1mL,

Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane

Profluralin, 10.0 µg/ml, Ethyl acetate, 10ml