Chlorthiophos, 100 µg/ml, Ethyl acetate, 5ml

CS3/CS5/CS7/CS9/CS11 Kit, 5 x 200ul, nonane

Mass-Labelled PCDD Sampling Spike Solution, 1.2ml x 1000ng/ml, nonane

4-(tert-Octyl)phenol, 100µg/ml in MeOH, 1ml