Mass spectrometry of intact synthetic polymers has been limited to field desorption (FD) MS
for many years. More recently, soft ionization techniques such as electrospray (ESI) and …

Hyaluronic acid (HA), is a polyanionic polysaccharide that consists of N-acetyl-D-
glucosamine and β-glucoronic acid. It is most frequently referred to as hyaluronan because it …

The knowledge base of chromatography continued to expand throughout the 1990s owing
to its many applications to problems of contemporary interest in industry, life and …

Mass spectrometry of polymers and polymeric surfaces represents a very broad field of
active research. There are many different experimental techniques used to probe polymers …

Analysis of low molecular weight compounds with matrix-assisted laser
desorption/ionization time-of-flight mass spectrometry (MALDI-TOFMS) has been developed …

The detection of very high molecular weight narrow polydisperse poly (styrene) samples by
MALDI time-of-flight mass spectrometry is reported. It is shown that accurate molecular …

Matrix‐assisted laser desorption/ionization mass spectrometry has been applied over the
past 5 years with increasing success to the analysis of synthetic polymers. Basic principles …

Polyamides are insoluble or poorly soluble in common organic solvents, which makes
normal sample preparation for matrix-assisted laser desorption/ionization (MALDI) mass …

A study of the experimental effects on the matrix-assisted laser desorption/ionization
(MALDI) time-of-flight (TOF) mass spectrometric analysis of polydisperse polymers is …

Size exclusion chromatography (SEC), often referred to as gel permation chromatography
(GPC), is an entropically controlled separation technique in which molecules are separated …