Tri-n-pentyl phosphate,1000 µg/mL,MeOH,1mL,

1,2,7,9-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

2-Ethylhexanoic acid, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 149-57-5

Trichlorfon, 100 µg/ml, Acetonitrile, 5ml