Find a test: PN-ISO 6439
Search labs on the platform and the full accreditation-scope database — by name, city, parameter or standard.
33 laboratories
- 🧪 DEKONTA, a.s. — Ústí nad Labem · ČIA 1240
matching tests: Determination of weight concentration of vapours and gases (gas inorganic compounds of chlorine and fluorine, ammonia, sulfane, CrVI, mineral acids and bases,… · ČSN ISO 6439; Determination of the Phenol Index by the spectrophotometric method with 4-aminoantipyrine after distillation · ČSN ISO 6439) - 🧪 Institut pro testování a certifikaci, a.s. — Zlín · ČIA 1004
matching tests: Determination of phenolic compounds content by photometric method · ČSN ISO 6439) - 🧪 Zdravotní ústav se sídlem v Ústí nad Labem — Hradec Králové · ČIA 1388
matching tests: Determination of phenols (phenol index) by spectrophotometry · ČSN ISO 6439) - 🧪 LABTECH s.r.o. — Brno · ČIA 1147
matching tests: Determination of univalent phenols by spectrophotometry · ČSN ISO 6439 - 🧪 EMPLA AG spol. s r.o. — Hradec Králové · ČIA 1110
matching tests: Determination of monohydric phenols by spectrophotometry · ČSN ISO 6439) - 🧪 BIOANALYTIKA CZ, s.r.o. — Chrudim · ČIA 1012
matching tests: Determination of univalent phenols volatilising with water steam by spectrophotometry with 4-aminoantipyrine · ČSN ISO 6439); Determination of phenols volatilising with water steam by spectrophotometry with 4-aminoantipyrine · ČSN ISO 6439) - 🧪 Monitoring, s.r.o. — Praha 10 · ČIA 1416
matching tests: Determination of monohydric phenols (phenol index – FNI) by spectrophotometry after distillation · ČSN ISO 6439) - 🧪 ENVIREX spol. s r.o. Chotěboř — Chotěboř · ČIA 1332
matching tests: Determination of phenols by spectrophotometry · ČSN ISO 6439) - 🧪 VZ lab s.r.o. — Praha 5 - Smíchov · ČIA 1402
matching tests: Determination of phenols after distillation by spectrophotometry · ČSN ISO 6439) - 🧪 Technický a zkušební ústav stavební Praha, s.p. — České Budějovice · ČIA 1018.3
matching tests: Determination of phenolic compounds by spectrophotometry · ČSN ISO 6439 - 🧪 Zdravotní ústav se sídlem v Ostravě — Ostrava · ČIA 1393
matching tests: Determination of univalent phenols by spectrophotometry · ČSN ISO 6439) - 🧪 ALS Czech Republic, s.r.o. — Praha 9 - Vysočany · ČIA 1163
matching tests: Determination of phenol index by spectrophotometric method after distillation · ČSN ISO 6439) - 🧪 VODÁRENSKÁ AKCIOVÁ SPOLEČNOST, a.s. — Brno · ČIA 1249
matching tests: Spectrophotometric determination of phenols after distillation · ČSN ISO 6439) - 🧪 Laboratoř M O R A V A s.r.o. — Studénka · ČIA 1266
matching tests: Determination of steam-volatile monohydric phenols by photometry · ČSN ISO 6439) - 🧪 SUAS Lab s.r.o. — Sokolov · ČIA 1360
matching tests: Determination of monohydric phenols by spectrophotometry · ČSN ISO 6439) - 🧪 Povodí Ohře, státní podnik — Teplice · ČIA 1459
matching tests: Determination of monohydric phenols by spectrophotometry with 4-aminoantipyrine after distillation · ČSN ISO 6439) - 🧪 Ekologická laboratoř PEAL s.r.o. — Praha 4 - Libuš · ČIA 1553
matching tests: Determination of monohydric phenols by spectrophotometry after distillation · ČSN ISO 6439) - 🧪 GEOtest, a.s. — Brno · ČIA 1271
matching tests: Determination of phenol index with 4-aminoantipyrine by spectrophotometry after distillation · ČSN ISO 6439) - 🧪 ENVIFORM a.s. — Třinec · ČIA 1371
matching tests: Determination of monohydric phenols by spectrophotometry · ČSN ISO 6439 - 🧪 ENVIRO – EKOANALYTIKA, s.r.o. — Velké Meziříčí · ČIA 1406
matching tests: Determination of monohydric phenols by spectrophotometry · ČSN ISO 6439)