A new study shows the major bioactive chemical compounds in Astragali radix samples from different EU vendors vary greatly. Astragali Radix (AR), known as “Huang Qi” in Chinese, is regarded as one of...
Let's talk about lab water
Strontium is a trace element, with four naturally occurring isotopes (84Sr, 86Sr, 87Sr, 88Sr) out of which three are stable and one (87Sr) is...
Silver has been used since antiquity to treat burns and chronic wounds by promoting tissue repair, however, it is only over the past century that its...
The availability of more and more sensitive multi-component analytical techniques has raised the possibility of monitoring human (and other)...
Ice cores from many parts of the world have been analysed in detail to provide time-related data on changes in the global environment. To study the so...
Looking through the scientific literature there are a great variety of applications involving analysis by liquid chromatography - tandem mass...
As discussed in a previous blog, the great variety of applications involving analysis by liquid chromatography - tandem mass spectrometry (LC-MS/MS)...
Total Organic Carbon (TOC) is a general indicator of the approximate level of organic contamination in water. In this article, find out everything you...
The expression “Every dog has its day” can finally be applied to the rare earths. From only featuring obscure references in the more-complete...