Perfluorobutane sulfonic acid

1,8-Dichloronaphthalene, 1.2mL x 50ug/mL, nonane

3-Nitrobenzofuran,100 µg/mL,toluene,1mL,

Phenanthrene-d10, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1517-22-2