The new 21st edition of Standard Methods provides step-by-step procedures for over 350 separate test methods in an easy-to-use manner. The latest water analysis methodology is provided for domestic and industrial water, wastewater professionals, offering the most accurate and consistent procedures. These methods give scientists, analysts, and engineers a valid and recognized basis for control, evaluation and assistance with regulatory compliance. Also provided is information on quality control,safety issues, waste minimization and disposal, lab appartus, washing and sanitizing, full color aquatic algae illustrations, and more!
