Phenanthrene-d10,100 µg/mL,isooctane,1mL,

D5-Acetochlor, 10mg

2,7-Dichloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 2198-77-8

3,3,4,4,5,5-Hexachlorobiphenyl,BZ-169