EPTIS – Database of Proficiency Testing Schemes

Page 381 of 441 (Hits 7601 to 7620 of 8819)

ID ID	Country Country	PT provider PT provider	PT scheme PT scheme	Last changed Last changed
147783	United States	ERA ERA	ERA Water Pollution: Organics - Organophosphorus Pesticides (OPPs) ERA Water Pollution: Organics - Organophosphorus Pesticides (OPPs)	2020-06-06
147755	United States	ERA ERA	ERA Water Pollution: Organics - Nitrogen Pesticides ERA Water Pollution: Organics - Nitrogen Pesticides	2020-06-06
147826	United States	ERA ERA	ERA Water Supply: Inorganics - Inorganics ERA Water Supply: Inorganics - Inorganics	2020-06-06
147843	United States	ERA ERA	ERA Water Supply: Inorganics - Solids ERA Water Supply: Inorganics - Solids	2020-06-06
147818	United States	ERA ERA	ERA Water Supply: Inorganics - Hardness ERA Water Supply: Inorganics - Hardness	2020-06-06
147807	United States	ERA ERA	ERA Water Pollution: Microbiology - Coliforms ERA Water Pollution: Microbiology - Coliforms	2020-06-06
147813	United States	ERA ERA	ERA Water Pollution: Microbiology - Enterococci ERA Water Pollution: Microbiology - Enterococci	2020-06-06
147872	United States	ERA ERA	ERA Water Supply: Inorganics - Mercury ERA Water Supply: Inorganics - Mercury	2020-06-06
147839	United States	ERA ERA	ERA Water Supply: Inorganics - pH ERA Water Supply: Inorganics - pH	2020-06-06
147928	United States	ERA ERA	ERA Water Supply: Inorganics - Surfactants-MBAS ERA Water Supply: Inorganics - Surfactants-MBAS	2020-06-06
147920	United States	ERA ERA	ERA Water Supply: Inorganics - Perchlorate ERA Water Supply: Inorganics - Perchlorate	2020-06-06
147936	United States	ERA ERA	ERA Water Supply: Inorganics - Corrosivity ERA Water Supply: Inorganics - Corrosivity	2020-06-06
147940	United States	ERA ERA	ERA Water Supply: Inorganics - Turbidity ERA Water Supply: Inorganics - Turbidity	2020-06-06
147924	United States	ERA ERA	ERA Water Supply: Inorganics - Silica ERA Water Supply: Inorganics - Silica	2020-06-06
147932	United States	ERA ERA	ERA Water Supply: Inorganics - Color ERA Water Supply: Inorganics - Color	2020-06-06
147888	United States	ERA ERA	ERA Water Supply: Inorganics - Inorganic Disinfection #1 ERA Water Supply: Inorganics - Inorganic Disinfection #1	2020-06-06
147893	United States	ERA ERA	ERA Water Supply: Inorganics - Inorganic Disinfection #2 ERA Water Supply: Inorganics - Inorganic Disinfection #2	2020-06-06
147906	United States	ERA ERA	ERA Water Supply: Inorganics - Residual Chlorine ERA Water Supply: Inorganics - Residual Chlorine	2020-06-06
147915	United States	ERA ERA	ERA Water Supply: Inorganics - Organic carbon ERA Water Supply: Inorganics - Organic carbon	2020-06-06
147876	United States	ERA ERA	ERA Water Supply: Inorganics - Hexavalent Chromium ERA Water Supply: Inorganics - Hexavalent Chromium	2020-06-06

Page 381 of 441 (Hits 7601 to 7620 of 8819)

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