肥料研究報告第4号（2011年（平成23年）発行）Research Report of Fertilizer Volume 4 (2011)
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試験法等の検討及び妥当性確認
Method Validation of Potassium Fluoride Method for Determination of Acid-Soluble and Base-Soluble Silicic Acid in Fertilizer containing Silica gel
Validation of Gravimetric Analysis for Determination of Sulfur Content (as Sulfur Trioxide) in Sulfur and its Compounds as Fertilizers
Determination of Dicyandiamide as a Nitrification Inhibitor in Fertilizer by High Performance Liquid Chromatography: A Collaborative Study
Evaluation of Digest Method for Determination of Chromium in Calcined Sludge Fertilizer by Atomic Absorption Spectrometry
Simultaneous Determination of Cadmium, Lead, Nickel, Chromium, Copper and Zinc in Sludge Fertilizer using Inductively Coupled Plasma-Atomic Emission Spectrometry (ICP-AES)
Simultaneous Determination of Agricultural Chemicals in Fluid Fertilizer by Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)
調査・試験業務
Solubility Property of Cadmium in Sludge Fertilizer
Transition of Soluble Forms of Cadmium Derived from Sludge Fertilizer Applied Soil（The Second Report）
Effect of Continuous Application of Sludge Fertilizer on Cadmium Absorption of the Crop and Accumulation of Cadmium in the Soil
試験成績の信頼性確保関連
Result of Proficiency Testing for Determination of Major Components and Harmful Elements of Ground Fertilizers Conducted in Fiscal Year 2010
Preparation of Fertilizer Certified Reference Materials for Determination of Major Components and Harmful Elements: High-Analysis Compound Fertilizer (FAMIC-A-10) and Ordinary Compound Fertilizer (FAMIC-B-10)
