silicon molybdenum blue spectrophotometry 硅钼蓝分光光度法
silicon-molybdenum blue colorimetry 硅钼蓝比色法
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。
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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