The 9210p online TOC analyzer from OI Analytical, a Xylem brand, suits routine monitoring and regulatory compliance reporting in drinking water. It can give operators a dynamic, real-time view of NOM levels in water to adjust and control the coagulation, flocculation and disinfection steps and minimize disinfection byproducts. Data may also be used for D/DBPR compliance reporting, provided the analyses are performed in accordance with the sample oxidation, detection, calibration and QC verification criteria in U.S. EPA approved methods 415.3 or SM 5310C. 979/690-1711; www.oianalytical.com.