A validated method for identification and quantitation of key aroma components in wine was
developed using a divinylbenzene/Carboxen/polydimethylsiloxane solid-phase …

Along with the recent interest in microbore HPLC (MHPLC) has come the need for detectors
which are compatible with the rigid extra-column dead volume requirements of MHPLC. The …

The feasibility of the use of ion exchange HPLC for the separation of metal ion mixtures is
investigated using two approaches. The first approach involves the separation of metal ions by …

The degradation of the herbicide isoproturon during its ozonation in aqueous solution has
been investigated with the aim of identifying intermediate as well as final by-products formed. …

According to empirical evidence, extrinsic incentives often crowd out intrinsic motivation,
thus reducing the effort of workers. This article presents a principal–agent model utilizing a …

Coring and excavations in a large sinkhole and cave system formed in an eolianite deposit
on the south coast of Kaua‘i in the Hawaiian Islands reveal a fossil site with remarkable …

High standards of treatment verification are necessary where complex new delivery techniques,
such as intensity modulated radiation therapy using dynamic multileaf collimation, are …

The use of a dynamic multileaf collimator (MLC) to deliver intensity‐modulated beams presents
a problem for conventional verification techniques. The use of electronic portal imaging …

… These ions, in fact, correspond to the loss of H 2 O and of hydroxy–propyl group [(CH 3 ) 2
C–OH] respectively. Conversely, in the mass spectrum of by-products 2 and 3, the presence of …

Five essays attempt to sort out what has happened over 200 years of post-contact perception
and misperception. In the light of current understandings, the book looks at the popular …