105 research outputs found
Investigation on the Influence of Aerial-Earth Circuit on the Biological Activities. 1. Influence on Azotobacter chroococcum.1) II. Mechanism of the Influence on Azotobacter chroococcum as to its Potential.2)
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Spontaneous Studies of Soils. I. A method for collecting the soil samples to be studied in the laboratory.
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Investigation on Antimony Electrode for Determination of Hydrogen Ion Cencentration. I. Standardization of an antimony electrode in the buffer solutions and calculation of PH.
Get PDFInvestigation on the Electrometric Method for Determination of the Chloride. I. Use of the improved, portable pH apparatus after Itano for the determination.
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