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

PCB No. 167, 10µg/ml in Isooctane, 10ml

Methylphenyldisulfide, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 14173-25-2

n-Pentacosane, ?13C: -28.21, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 629-99-2