1,2,3,7,8-Pentabromodibenzofuran,50 µg/mL,n-nonane,1mL,

alpha-Endosulfan-d4 (1,1,5,5-d4),100 µg/mL,n-nonane,1mL,

Aqueous ethanol control EtOH AQ (0.3g/L), 10 x 3.0ml

6-Butyl-2,3-dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.