Johan Kjeldahl
Danish chemist (1849-1900) · Denmark · On the map · Scientists · Died at 50
Johan Gustav Christoffer Thorsager Kjeldahl, was a Danish chemist who developed a method for determining the amount of nitrogen in certain organic compounds using a laboratory technique which was named the Kjeldahl method after him.
Johan Kjeldahl is read about 18 times a day, in 20 languages.
A typical day, 30 days to 19 June 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.
Something wrong?A life in dates
1900Died18 July 19001898Knight of the Order of the DannebrogAward1894Honorary Doctorate of the University of CopenhagenAward1892ProfessorAward1849Born16 August 1849
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About this person
Country
Denmark
Category
Scientists
Type
Scientist
Status
Deceased
Dates
Lived 1849 to 1900 · aged 50