certified reference material
pharmaceutical secondary standard
traceable to BP 727
traceable to Ph. Eur. L0595000
traceable to USP 1366002
current certificate can be downloaded
gas chromatography (GC): suitable
food and beverages
pharmaceutical (small molecule)
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The benefit of HILIC over traditional reversed-phase chromatography is two-fold for both sample introduction and analyte detection. First, the high acetonitrile concentration of HILIC mobile phases allows for direct analysis of precipitated plasma samples without the need for additional sample solvent exchange. Second, the high acetonitrile content provides increased analyte response in positive ESI MS detection.
HILIC mobile phases consist of a high composition of acetonitrile, which facilitates the direct analysis of precipitated plasma samples without the need for additional sample solvent exchange.