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Forest Potassium Calcium Magnesium

Forest Potassium Calcium Magnesium, Total:4 items.

In the international standard classification, Forest Potassium Calcium Magnesium involves: .


Professional Standard - Forestry, Forest Potassium Calcium Magnesium

  • LY/T 1271-1999 Determination of total nitrogen,phosphorus,potassium,sodium,calcium,magnesium in forest plant and forest floor
  • LY/T 1270-1999 Determination of total silica,iron,aluminium,calcium,magnesium,potassium,sodium,phosphorus,sulphur,manganese,copper and zinc in forest plant and forest floor
  • LY/T 1245-1999 Determination of exchangeable calcium and magnesium in forest soil

Professional Standard - Agriculture, Forest Potassium Calcium Magnesium

  • GB 7865-1987 Determination of exchangeable calcium and magnesium in forest soil




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