News · 23 entries

News & notes.

Exhibitions, certifications, installations and method notes from the Sonnen lab. Undated entries from the site archive are listed at the end.

Most recent first.

2024-05-13 Actual Determining of the Most Crucial Index on the Recovery Rate of the Nitrogen Determination Apparatus Source

2024-05-13 Application of the Kjeldahl Apparatus for the Protein Determination in Food Source

2024-05-13 Operation of the Chloride Ion Determinator Source

2018-08-10 Sonnen's Filter Bag Technology Catches a lot of Eyes in ACAIC 2018 China Source

2018-03-10 Sonnen at PITTCON, 2018 Source

2017-10-13 Welcome to Meet SONNEN at BCEIA 2017 Source

2017-08-17 Sonnen got the certification of National High-Tech Enterprise Source

2017-07-20 Sonnen: A Breakthrough of the International Technology Monopoly Source

2017-07-18 Sonnen Won the Third Prize in the Competition of Star Entrepreneurs, Luoyang Division Source

2016-10-11 Sonnen is Waiting for You at Analytica, China Source

2016-03-18 Sonnen Got Reported by the local Luoyang Daily Source

2015-10-20 Sonnen: Six-Generation of Nitrogen Determination Apparatus in Ten Years Source

2013-10-28 Sonnen in BCEIA2013 Source

Archive Faithful Client — Gansu Nonferrous Metals Geological Survey Bureau Source

Archive Sonnen’s F12A, T11 and G210 in Food Safety Testing Center Source

Archive Sonnen’s K06 in the laboratory of Novozymes, China Subsidiary Source

Archive Sonnen’s K06: Over 1000 Samples Determined in About 100 Days Source

Archive Sonnen’s K12A in Agricultural Machinery Engineering Research Center Source

Archive Sonnen’s Kjeldahl nitrogen analyzer in TQLS (Tie Qi Li Shi Group) Source

Archive Sonnen’s Typical K06 in Fertilizer Detection Source

Archive Sonnen’s Typical K06 in National Key Laboratory Source

Archive Sonnen’s Typical K06 in National Wine Inspection Center Source

Archive Sonnen’s Typical K12 in Heilongjiang Province Source

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