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

Carbaryl, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 63-25-2

2,3-Diethylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

2,4-Dibromoanisole, 100mg