Methods 2 describes measuring ammonia for the Ripple Effect project, see https://project-ripple-effect.co.uk/
Methods 3 describes measuring phosphates and, importantly, correct waste disposal of reagents for both ammonia and phosphates, see https://youtu.be/iCxg6Mlj6cI
Methods 1 is an introduction to our Ripple Effect project water testing methods, content of each kit provided, and how to measure temperature and conductivity, see: https://youtu.be/j556qHo-Ei8