Isopropyl Alcohol, 100%, LC-MS Grade, 4 L is an ultra-high-purity solvent designed for liquid chromatography–mass spectrometry and other trace-level analytical applications. It is manufactured to stringent specifications to ensure low background interference, minimal impurities, and consistent performance in sensitive workflows. Packaged in a 4-liter container, it supports efficient solvent handling for routine LC-MS analysis, sample preparation, and instrument cleaning.