Find a test: PN-ISO 5664
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31 laboratories
- 🧪 Vodárna Zlín a.s. — Želechovice nad Dřevnicí · ČIA 1781
matching tests: Determination of ammonia nitrogen by titration after distillation, ammonium and inorganic nitrogen by calculation from measured values · ČSN ISO 5664) - 🧪 Vodovody a kanalizace Břeclav, a.s. — Břeclav · ČIA 1293
matching tests: Determination of ammonium ions (NH4+) by titration after distillation and ammonium nitrogen (N-NH4+) by calculation · ČSN ISO 5664) - 🧪 NOVÁ HUŤ s.r.o. — Ostrava · ČIA 1178
matching tests: Determination of ammonium by titration after distillation and ammonia nitrogen by calculation from measured values · ČSN ISO 5664) - 🧪 Vodohospodářská společnost Rokycany, s.r.o. — Dalovice · ČIA 1817
matching tests: Determination of ammonium nitrogen by titration and calculation of inorganic nitrogen from measured values · ČSN ISO 5664) - 🧪 INECO průmyslová ekologie, s.r.o. — Dvůr Králové nad Labem · ČIA 1350
matching tests: Determination of ammonium and ammonia by titration · ČSN ISO 5664) - 🧪 Vodovody a kanalizace Kroměříž, a.s. — Kroměříž · ČIA 1415
matching tests: Determination of ammonium ions NH4+ spectrophotometrically and calculation of ammoniacal nitrogen from measured values · ČSN ISO 5664) - 🧪 Vodohospodářské inženýrské služby, a.s. — Mladá Boleslav - Podlázky · ČIA 1453
matching tests: Determination of ammonium ions by titration after distillation and of ammonium nitrogen by calculation · ČSN ISO 5664) - 🧪 LB MINERALS, s.r.o. — Horní Bříza · ČIA 1173
matching tests: Determination of ammonia nitrogen (N-NH4) by distillation · ČSN ISO 5664) - 🧪 ORLEN Unipetrol RPA s.r.o. — Litvínov · ČIA 1050.2
matching tests: Determination of ammonium nitrogen by titrimetry · ČSN ISO 5664) - 🧪 Vodovody a kanalizace Přerov, a.s. — Přerov · ČIA 1346
matching tests: Determination of ammonium ions by titration after distillation and ammoniacal and inorganic nitrogen by calculation · ČSN ISO 5664) - 🧪 Vodovody a kanalizace Hodonín, a.s. — Hodonín · ČIA 1330.2
matching tests: Determination of ammonium ions by titrimetric method after distillation, ammoniacal and inorganic nitrogen by calculation from measured values · ČSN ISO 5664)