ResourceEnvironmental
TOC recovery in particle-containing samples with the cellulose test according to DIN EN ISO 20236 and DIN EN 1484
30 Jul 2026This application note from Analytik Jena demonstrates the performance of multi N/C® 2300 and 3300 analyzers for total organic carbon (TOC) determination in particle-containing samples, including wastewater and cellulose suspensions. The study shows high recovery, excellent reproducibility, and reliable handling of samples with suspended particles, meeting the requirements of DIN EN 1484 and DIN EN ISO 20236.
Resource details:
Resource type: Application note
Page count: 4
Read time: 6 mins
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Environmental Monitoring and TestingEnvironmental monitoring and testing uses handheld portable analyzers, kits, spectrometers or chromatography systems for air, water, soil, food and other sample testing. Useful features of analyzers such as BOD and COD include portability, easy calibration, automation and sensitivity. Environmental test kits for pH, water, moisture, etc, should be accurate, sensitive, reliable, fast and easy to use.Waste WaterWater AnalysisAnalytical methods used to test the purity of drinking water include determining the level of contaminants abides to the level set by the Environmental Protection Agency (EPA).TOC Measurements