ERIC Number: ED084104
Record Type: Non-Journal
Publication Date: 1972-Jul
Reference Count: N/A
High Speed Liquid Chromatographic Determination of Total Aromatics in Enamel and Lacquer Solvents.
Esposito, G. G.
Aromatic solvents possess the strongest solvency of the hydrogen types, but various air pollution control districts have established maximum limits on the amount that may be present in organic coatings. In the proposed procedure, high efficiency liquid chromatography is used to determine total aromatics in enamels and lacquer thinners, their separation is obtained across a small bore column containing silica beads of controlled porosity without modifier. The method is rapid, accurate and applicable to a broad range of solvent blends. (Author/RH)
National Technical Information Service, Springfield, Virginia 22151 (AD-748-804, PC-$3.00 MF-$0.95)
Publication Type: N/A
Education Level: N/A
Authoring Institution: Army Coating and Chemical Lab., Aberdeen Proving Ground, MD.