Solution/Mixture of Native Mono-ortho PCBs, 1.2ml, nonane

(+/-)-Tridimefon-d4 (4-chlorophenoxy-d4),100 µg/mL,acetonitrile,1mL,

Cyanazine, 10 µg/ml, Ethyl acetate, 10ml

D-Maltose monohydrate, 250mg