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

trans-2-Heptene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 14686-13-6

Extraction Solvent Stock Solution, in Hexane, 5ml

2-Bromothiophene, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1003-09-4