The left ventricular ejection fraction (LVEF) test rate is increasingly used as a quality of care indicator for pa-. tients with heart failure. Our study produced benchmark LVEF test rates in a Medicare fee-for-service.
Toluene is a very good solvent because, unlike water, it can dissolve many organic compounds. In many commercial products, toluene is used as a solvent that is present in paint thinners, nail polish remover, glues, and correction fluid. Toluene has many uses in different industries.
KSCXY24 - XYLENE. Can be used in place of Toluene to thin specified oil-based paint, lacquer and varnish when a slower rate of evaporation is desired. Xylene will also remove certain adhesives, and is an excellent clean-up solvent for tools and equipment immediately after use.