2,4,7-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

9,10,12,13-Tetrachlorooctadecanoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 26533-39-1

Phthalate Esters Mix # 1, 2000ug/ml in Isooctane, 1ml

Citric acid [3% wt]