The March/April edition of Analytical Reporter is now available. Enjoy this latest issue, which focusses on the ever importance of water analysis and testing; the food and beverage industry; and exciting innovations, including a new approach for aggressive cancer treatment: the question is posed ‘Could drug-loaded implants be an effective treatment for mesothelioma?’ Also, read about dissolved oxygen: it is a vital parameter in the environmental monitoring of water quality and is a great indicator of the general health of the ecosystem, which is why you should test for it. This and so much more.