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High-performance liquid chromatography HPLC , elemental analysis

Copolymer composition can be obtained using nuclear magnetic resonance spectroscopy (NMR), IR spectroscopy, high-performance liquid chromatography (HPLC), elemental analysis or in some cases by titration of specific groups (see Section 11.2.3). [Pg.185]

High performance liquid chromatography (HPLC) and with mass spectrometry (LC-MS) Plasma emission spectroscopy (PES) Scanning electron microscopy (SEM) with elemental X-ray analysis Thermogravimetric analysis (TGA)... [Pg.564]

Many methods have been developed to measure the DDA including conductometric titration [36], potentio-metric titration [37], elemental analysis [36], and acidic or enzymatic hydrolysis followed by colorimetric assay or high-performance liquid chromatography (HPLC) [38,39], pyrolysis-gas chromatography [40], and spectroscopic methods such as nuclear magnetic resonance spectroscopy... [Pg.93]

Standard compounds have the same structures as QC compounds and are synthesized separately and purified by reversed-phase and normal-phase high-performance liquid chromatography (HPLC). After purification, standard compounds are rigorously characterized by H- and C-nuclear magnetic resonance (NMR) and LC-MS and their purity established as > 99.6% by combustion elemental analysis. [Pg.190]

J. Szpunar, Trace element speciation analysis of biomaterials by high performance liquid chromatography with inductively coupled plasma mass spectrometric detection (HPLC-ICP MS), Trends Anal. Chem., 19 (2000), 127D137. [Pg.530]

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Chromatography HPLC)

Chromatography elemental analysis

HPLC analysis

HPLC, High performance

High-performance liquid chromatography HPLC)

Liquid HPLC)

Liquid analysis

Liquid chromatography HPLC)

Liquid chromatography analyses

Liquid elemental analysis