Mass-Labelled PCDD/PCDF Solution Mixture, 1.2ml, nonane

2-Ethylhexanoic acid, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 149-57-5

Trifloxystrobin, 10 µg/ml, Ethyl acetate, 10ml

1,2,4-Trichlorobenzene, 1000µg/ml in MeOH, 1ml