A unified approach to the mechanism of photochemical vapor generation (PVG) of metal,
semimetal and halogen elements is proposed. Evidence is drawn from extensive parallel …

Chemical vapor generation (CVG) is widely used in analytical atomic spectrometry, with
advantages of high efficiency of sample introduction (vapor generation and transportation) …

In this work, an “on-off-on” fluorescent sensor of sulfur and nitrogen co-doped carbon dots
(S, N-CDs) was explored for the identification of Cr (VI) and ascorbic acid (AA), which …

Arsenic (As) species is ubiquitous in environmental and biological samples, and their toxicity
is much different based on individual species. Therefore, the determination of arsenic and …

A brief review of photochemical vapor generation (PVG) with 86 references is first presented,
with special emphasis on the methods to improve vapor generation efficiency, then the …

Mercury is a heavy metal with extreme toxicity. Thus, it is of significance to develop an
effective method for mercury ion detection with high performance. In this study, carbon dots …

Selenium, mercury and arsenic are almost everywhere in environment, all of those elements
exist with various forms and their toxicity are depends on its concentration and presented …

A miniaturized analysis system based on a low power point discharge (PD) microplasma is
described for mercury detection in Traditional Chinese Medicines (TCM) by chemical vapor …

A novel and sensitive method for the selective determination of Cr (VI) and non-
chromatographic speciation of Cr (VI) and Cr (III) was developed based on chemical vapor …

It is indisputable that separation techniques have found their rightful place in current
analytical chemistry, considering the growing complexity of analyzed samples and (ultra) …