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The Environmental Measurement Symposium (EMS) is the combined meeting of the National Environmental Measurement Conference (NEMC) and the Forum on Environmental Accreditation. In 2025, EMS will be held August 4-7 at the Hyatt Regency St. Louis at the Arch in St. Louis, Missouri. The theme of the 2025 symposium is Building a Quality Culture as the Foundation for Reliable Data.
Our Chief Scientist, Dr. Ilkka Lähdesmäki, will be presenting the topic “Ammonia & TKN Measurements by the OPA Method - Lessons from Experience” on Wednesday, Aug 6, at the “Optimizing Laboratory Operations” session.