Verification II Standard 2

3-Phenyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104601-38-9

2,4,5-Trichlorophenol

cis-1,2-Dichloroethene, 100 µg/ml, Methanol, 5ml