Ein duftes Nachschlagewerk! Das Buch bietet einen Überblick über jene Riech-und
Aromastoffe, die für die industrielle Produktion sowie für die Geruchs-und …

This 6th edition is thoroughly revised and updated, and now additionally includes all
commercially important flavor and fragrance materials that entered the market over the past …

A constructive evaluation of the most significant developments in liquid chromatography-
mass spectrometry (LC-MS) and its uses for quantitative bioanalysis and characterization for …

The purification of molecules from recombinant cells may be strongly influenced by the
molecular biology of gene isolation and expression. At the beginning of the process there …

Liquid chromatography has seen a dramatic increase in speed and efficiency over the past
decade. The advances in separation speed have been mostly related to the development of …

This review covers fundamental developments in column liquid chromatography (LC)
equipment and instrumentation for the period of October 1997 through October 1999. As …

A novel computer-controlled mechanical syringe pump is described which uses a
piezoelectric actuator and a pivoted lever for amplification of the linear displacement of the …

Sublimation of simple aliphatic amino acids (Ala, Aib, Val and Leu) at 230–250° C under
reduced pressure in the presence of silica as a catalyst yields cyclic dipeptides piperazine-2 …

ABSTRACT A comprehensive literature review of polycyclic aromatic hydrocarbons (PAH) in
automotive exhaust emissions and fuels has been conducted. Sources and mechanisms of …

Chromatography is a technique to separate individual components in a mixture. High-
performance liquid chromatographic (HPLC) methods are usually preferred over other …