Winemakers sometimes use malolactic fermentation to create
characteristic flavors in wine. However, some strains of the lactic acid
bacteria responsible for this process can generate biogenic amines such
as putrescine, histamine and agmatine, which c...
Sour crude natural gas is a highly corrosive form of natural gas
containing increased levels of hydrogen sulfide and carbon dioxide,
which can damage pipework and equipment. These impurities must be
neutralized by a process known as amine gas treatme...
Organic acids are among the most important flavor components in beer.
These sour-tasting compounds can be produced by both yeast and bacterial
fermentation processes, and while the introduction of some organic acids
may be purposefully encouraged to ...
Every year in my annual Spring Cleaning, I sort through my closets for
donations. There are always those “two-sizes too small” suits and dress
clothes in the back of the closet, representing those unrealistic hopes
of being able to wear them one day....
Hi CPSCDil,, Mark Tracy is more concerned about the samples and sample
prep. That is understandable as he is a great HPLC applications
scientist! I am biased, he is very smart and a good friend! Terri per
Mark Tracy It probably could be developed. Ju...
Hi CPSCDil, Thank you for your interest in my application. As you
mentioned, there are often several analytical methods suitable for each
analyte set. As these are ionic compounds, IC is the preferred approach
which is compatible with many different ...