Determination of tetramethylpyrazine in rat plasma by liquid chromatography/electrospray mass spectrometry

It is found that chuchotage, a mode of interpreting commonly adopted in a typical bilingual setting where interpretation is provided for the linguistic minority (as was pointed out

In this work, the novel bifunctional nanosized ionic liquid catalyst [4,4'-bipyridine]-1,1'-diium trinitromethanide (BPDTNM) was designed synthesized and characterized by using

Related Matrix Effects in Inductively Coupled Plasma Atomic Emission Spectrometry", PITTSBURGH CONFERENCE ON ANALYTICAL CHEMISTRY AND APPLIED SPECTROSCOPY,

"Arsenosugars determination in biological samples by high temperature liquid chromatography coupled to inductively coupled plasma mass spectrometry", WINTER

In our laboratory [45], liquid chro- matography coupled to diode array spectrometry and mass spectrometry detection (LC–DAS–MS) was used to identify the anthocyanins present in

The capability of PPy, PANI and PT conducting polymers of removing of nitrate from water was evaluated. The mechanism for nitrate removal may proceed by i) ion exchange between

Any statistical comparison with respect to age and sex was limited by the small number of subjects selected in each group. An immediate increase of Zn concentra- tions in saliva

tremula (Bendz and Haglund, 1968) but it was not detected in the male catkins. In order to verify if the compound identi fied in leaves by these authors by means of PC and TCL was