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

17-Hydroxyprogesterone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 68-96-2

3-Chloro-1,2-propandiol-dibehenate-d5, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Trimethyl phosphate, 100 µg/ml, Methanol, 5ml