In this expert guide the environmental specialists at WTS consider the most common techniques used in soil testing and the analysis of contaminated land and brownfield sites. The guide identifies the most common test parameters including VOCs, phenols, sulphides and cyanides; outlines the importance of sample preparation, and then examines a number of popular techniques used in the testing of soil samples.
There are lots of different types of food poisoning bacteria and viruses that can make us ill when we eat or come in to contact with contaminated food. In this guide our experts look at thirteen of the most common bugs that can cause food poisoning. We look at what foods they commonly affect, typical symptoms, what to do if you become infected and proactive tips on preventing contamination.