1,2,4,6,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Benzo[ghi]perylene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 93951-66-7

17alpha-Ethynylestradiol,1000 µg/mL,MeOH,1mL,

1,1,1-Trichloroethane