delta-HCH, 100 µg/ml, Methanol, 5ml

Iron(II) Ethylenediammonium Sulfate 4H2O, 25g

Chlorbenside, 100mg

1,6-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 575-43-9