Diatrizoic acid meglumine salt

1H,1H,9H-Perfluorononan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 376-18-1

PAH Standard (10 ppm), 10µg/ml in Acetonitrile, 1ml

EPA Methd 8330 Standard