2,6-Dichlorophenol, 100 µg/ml, Methanol, 5ml

n-Undecylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 54105-66-7

Octachlorodibenzofuran,50 µg/mL,n-nonane,1mL,

Naproxen, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 22204-53-1