SE419904B - Analysapparat for seriemessig bestemning av kveve enligt kjeldahlmetoden - Google Patents
Analysapparat for seriemessig bestemning av kveve enligt kjeldahlmetodenInfo
- Publication number
- SE419904B SE419904B SE7402712A SE7402712A SE419904B SE 419904 B SE419904 B SE 419904B SE 7402712 A SE7402712 A SE 7402712A SE 7402712 A SE7402712 A SE 7402712A SE 419904 B SE419904 B SE 419904B
- Authority
- SE
- Sweden
- Prior art keywords
- source method
- analytical apparatus
- nitrogen according
- serial determination
- serial
- Prior art date
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title 2
- 229910052757 nitrogen Inorganic materials 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/002—Determining nitrogen by transformation into ammonia, e.g. KJELDAHL method
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK111973 | 1973-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE419904B true SE419904B (sv) | 1981-08-31 |
Family
ID=8101223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7402712A SE419904B (sv) | 1973-03-01 | 1974-02-28 | Analysapparat for seriemessig bestemning av kveve enligt kjeldahlmetoden |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5025286A (sv) |
| DE (1) | DE2409205A1 (sv) |
| FR (1) | FR2220061B1 (sv) |
| GB (1) | GB1451289A (sv) |
| IT (1) | IT1009195B (sv) |
| SE (1) | SE419904B (sv) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK445277A (da) * | 1977-10-07 | 1979-04-08 | Foss Electric As | Fremgangsmaade og katalysator til bestemmelse af nitrogen i en stofproeve efter kjeldahlprincippet |
| JPS57173058U (sv) * | 1981-04-28 | 1982-10-30 | ||
| JPS6310455U (sv) * | 1986-07-07 | 1988-01-23 | ||
| SE528164C2 (sv) * | 2004-12-22 | 2006-09-19 | Foss Analytical Ab | Uppsamlingsanordning för anslutning till åtminstone ett provrör |
| CN110220900B (zh) * | 2019-07-29 | 2025-01-28 | 范书景 | 一种母乳钙测试装置 |
| CN111351690B (zh) * | 2020-03-27 | 2023-07-28 | 贵州金洋检测工程有限公司 | 检测用二氧化硫蒸馏装置 |
-
1974
- 1974-02-26 DE DE19742409205 patent/DE2409205A1/de not_active Ceased
- 1974-02-28 GB GB905974A patent/GB1451289A/en not_active Expired
- 1974-02-28 SE SE7402712A patent/SE419904B/sv unknown
- 1974-02-28 JP JP2369874A patent/JPS5025286A/ja active Pending
- 1974-03-01 FR FR7407106A patent/FR2220061B1/fr not_active Expired
- 1974-03-06 IT IT6756374A patent/IT1009195B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1451289A (en) | 1976-09-29 |
| DE2409205A1 (de) | 1974-10-03 |
| FR2220061B1 (sv) | 1978-01-06 |
| IT1009195B (it) | 1976-12-10 |
| FR2220061A1 (sv) | 1974-09-27 |
| JPS5025286A (sv) | 1975-03-17 |
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