3-Methoxy-2',5'-dichlorobiphenyl, 100µg/ml in IO, 1ml

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

Chlordane, oxy

Methanol QC Reference mixture V Trimethylamine, 50 ppb (weight by weight), in methanol; Unit: 10x10mL