Heptachlor, 100 µg/ml, Methanol, 1ml

1-Fluoronaphthalene

Native PFCAs and PFSAs Solution/Mixture, 1.2ml, methanol

Solvent for ASTM D 664-01 1 L and 10x1L Toluene 50.0 % Isopropanol 49.5 % Water, ionfree 0.5 %