Native HCH Solution/Mixture, 1.2ml, nonane

Individual Calibration Solutions, 200ul, nonane

1-Pyrenebutyric acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 3443-45-6

ι-1,2,5,6,9,10-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene