delta-HCH, 100 µg/ml, Ethyl acetate, 5ml

2,6-Dibromonaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 13720-06-4

2,4',6-Trichlorobiphenyl,100 µg/mL,isooctane,1mL,

8015AZ Calibration Standard