The deionizing and deoxidizing water is required by the methylene blue spectrophotometric method in the new national standard to analyze sulfide in water and waste water.
在新颁国标中,采亚甲基蓝光度法测定水和废水中硫化物时,要求去离水为水。
The deionizing and deoxidizing water is required by the methylene blue spectrophotometric method in the new national standard to analyze sulfide in water and waste water.
在新颁国标中,采亚甲基蓝光度法测定水和废水中硫化物时,要求去离水为水。
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