When determining TP of water using Phosphorus Molybdenum Blue Method, ascorbic acid solution was unstable, can only be kept for several weeks.
磷钼蓝法测定水中总磷,所用的抗坏血酸溶液很不稳定,只能保存数周。
The GB stipulates that high manganese steel should be dissolved by rare sulphuric acid, the silicon in the solution should be determined by the molybdenum blue photometric method.
针对用国标规定的稀硫酸溶解试样、钼蓝光度法测定高锰钢中的硅存在结果偏低的问题,试验验证了用硝酸溶样能保证测定结果的准确性。
The microwave digestion system and program of fuel was studied, and a new method for the determination of phosphorus in fuel named phosphor-molybdenum blue spectrometry was established.
研究了微波消解燃料油样品的体系和程序,建立了燃料油中磷含量的测定新方法-磷钼蓝光度法。
Describes the changing of the classical perchloric acid dehydration gravimetric method for determining silicon into the molybdenum blue photometric method to fast determine the content of silicon.
将经典的高氯酸脱水重量法测定硅改为钼蓝光度法快速分析硅含量。
Describes the changing of the classical perchloric acid dehydration gravimetric method for determining silicon into the molybdenum blue photometric method to fast determine the content of silicon.
将经典的高氯酸脱水重量法测定硅改为钼蓝光度法快速分析硅含量。
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