Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane

Thiencarbazone-methyl, 100µg/mL in Acetonitrile, 1ml

Desphenyl chloridazon, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no.

3-Fluoro-2,2',4,4',6-pentabromodiphenyl ether, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 887401-80-1