肥料研究報告第13号(2020年(令和2年)発行)Research Report of Fertilizer Volume 13 (2020)
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試験法等の検討及び妥当性確認Development and Validation for Determination Methods
Simultaneous Determination of Hydrochloric acid-soluble Ingredients (S-CaO and S-MgO) in Fertilizer using Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES)
Determination of Citric Acid-Soluble CaO in Fertilizer by AAS and ICP-OES
Determination of Sulfate ion by Ion Chromatography
Performance Evaluation of Determination Methods for Soluble silicic acid and Water-soluble silicic acid in Fertilizer : Harmonized Collaborative Validation
Performance Evaluation of Determination Method forTotal Lime and Soluble Lime in Fertilizer : Harmonized Collaborative Validation
Performance Evaluation of Determination Method for Magnesium in Fertilizer : Harmonized Collaborative Validation
Performance Evaluation of Determination Method for Manganese in Fertilizer : Harmonized Collaborative Validation
Performance Evaluation of Determination Method for Boron in fertilizer : Harmonized Collaborative Validation
Performance Evaluation of Determination Method for effective ingredients by ICP-OES in liquid fertilizer : Harmonized Collaborative Validation
調査・試験業務Investigation and Research
Effect of Continuous Application of Sludge Fertilizer on Cadmium Absorption of the Crop and Accumulation of Cadmium in the Soil (Continued Report)-Winter 2018 and Summer 2019
試験成績の信頼性確保関連Assurance Practices for Reliable Analytical Data
Results of Proficiency Testing for Fertilizer Using National Samples in Fiscal Year 2019
Long-term Stability Evaluation of Fertilizer Certified Reference Materials for Determination of Major Components and Harmful Elements: High-Analysis Compound Fertilizer (FAMIC-A-17), Ordinary Compound Fertilizer (FAMIC-B-14) and Composted Sludge Fertilizer (FAMIC-C-12-2 and FAMIC-C-18)
ノートNote
Identification for Sludge Fertilizers and Composts ; Observation by Stereomicroscopy and Fourier Transform Infrared Spectroscopy
Determination of Total Magnesium by Atomic Absorption Spectrometry ; Expansion of Application Range