PCDD & PCDF Calibration Kit, 7 x 200ul, nonane

1,4-Dichlorobenzene, 100 µg/ml, Methanol, 5ml

Chlorate (ClO3-)

2H,2H-Perfluorodecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 27854-31-5