4-n-Nonylphenol-2,3,5,6-d4, 100µg/ml in MeOH, 5ml

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

n-Pentane-d12, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2031-90-5

Chloroparaffin C10 65.02% Cl, 10μg/mL in CY, 1ml