2,5-Dimethoxy-2,5-dihydrofuran (cis, trans mixture)

2,2',6-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

PAH-Mix 9, 10µg/mL in Cyclohexane, 5 x 1ml

2,2',3,3',4,4',5-Heptachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 35065-30-6