Piperonyl butoxide, 100 µg/ml, Acetonitrile, 5ml

DPOSA, 10.0 µg/ml, Methanol, 10ml

2,2',3,4,4',5,5'-Heptabromobiphenyl, 1.2ml x 50ug/ml, nonane

Chloroform-d, 2000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 865-49-6