Extraction Standard Solution, in nonane/6.8% toluene, 1,2ml

4-Chlorodiphenyl ether, 1.2ml x 50ug/ml, nonane

Bis(2,3-dibromopropyl)phosphoric acid

n-Butyl acetate, 3000µg/mL, Solvent-Methanol, Unit 1mL, # of units-1, Cas.no. 123-86-4