Perfluoro-n-octadecanoic acid, 1.2ml x 50ug/ml, methanol

2,4,5-TP acid

Calibration Kit for Marker PCBs; EN 1948-4:2010, 6 x 500ul, nonane

n-Hexadecane, ?13C: - 33.71, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 544-76-3