soil manganese
soil manganese, Total:8 items.
The international standard classification for "soil manganese" includes: .
The Chinese standard classification for "soil manganese" includes: Soil and fertilizer in general .
Professional Standard - Forestry
- LY/T 1264-1999 Determination of easy reducible manganese in forest soil
- LY/T 1263-1999 Determination of exchangeable manganese in forest soil
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB 7883-1987 Determination of easy reducible manganese in forest soil
Xinjiang Provincial Standard of the People's Republic of China
- DB65/T 4631.7-2023 Soil testing methods - Determination of available elements - Part 7: Determination of easily reducible manganese content
- DB65/T 602.13-2001 The determinanation of available zinc、manganese、copper and iron in soil
- DB65/T 4631.6-2023 Soil testing methods - Determination of available elements - Part 6: Determination of exchangeable manganese content
Jilin Provincial Standard of the People's Republic of China
- DB22/T 3681-2024 Determination of Manganese in Soils and Sediments Flame Atomic Absorption Spectrophotometry
Tianjin Provincial Standard of the People's Republic of China
- DB12/T 1269-2023 Determination of available iron, manganese, copper and zinc in soil by inductively coupled plasma mass spectrometry
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