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- This article described how to determine the content of chloride in the industry potassium hydroxide with the mercuric thiocyanide spectrophotometric method . 建立了用硫氰酸汞分光光度法测定工业氢氧化钾中氯化物含量的方法。该方法简便、快捷,样品和试剂用量小,干扰因素少,测定范围大。
- Keywords potassium hydroxide;chloride;mercuric thiocyanide; 氢氧化钾;氯化物;硫氰酸汞;
- Reason Analyst of Higher Blank Value of Hydrogen Chloride in Air by Mercuric Thiocyanide Spectrophotometric Method 硫氰酸汞分光光度法测定空气中氯化氢空白值偏高原因分析
- mercuric thiocyanide [化] 硫氰化汞; 硫氰酸汞
- A bright red mercuric sulfide used as a pigment. 银朱,朱砂用作颜料的一种鲜红色的硫化汞
- Red mercuric sulfide used as a pigment. 朱红色用作颜料的红色硫化汞
- It still can absorb mercuric vapour. 它还能吸收汞蒸汽。
- Mercury fulminate may contain trace of mercuric oxalate. 雷汞中可能含有微量的乙二酸汞。
- Instead of silver nitrite mercuric nitrite may be used. 可以用亚硝酸汞来代替亚硝酸银。
- The loss routes of mercuric chloride catalysts were analyzed. 分析了氯化汞触媒流失的方向;
- Content : minimum 96.0 per cent of mercuric sulfide (HgS). 本品含硫化汞(Hgs) 不得少于96.;0%25。
- Apply to the determination of potassium thiocyanide in black nickel liquid. 应用于黑镍镀液中硫氰酸钾的测定,方法简便快捷。
- A heavy reddish mercuric sulfide,HgS,that is the principal ore of mercury. 辰砂,朱砂一种深红色的硫化汞HgS矿石,为汞的最重要矿石
- A heavy reddish mercuric sulfide, HgS, that is the principal ore of mercury. 辰砂,朱砂一种深红色的硫化汞hgs矿石,为汞的最重要矿石
- Yulan magnolia, sweet-scented osmanthus, wintersweet can absorb the mercuric steam in air in great quantities. 玉兰、桂花、腊梅能大量吸收空气中的汞蒸气。
- Mercury(II) chloride;Mercuric chloride;mercuric bichloride;mercury dichloride;mercury chloride;mercury perc ... 氯化汞;升汞;二氯化汞;氯化高汞;氯化汞触媒香港
- The feasible methods and suggestions for the recovery of mercuric chloride catalysts were proposed. 提出了回收氯化汞触媒的可行性方法及建议。
- The doctor is measured with mercuric tonometer, when the hematic pressure ratio of Ms.Wen sees a doctor last even tall. 医生用水银血压计一量,温女士的血压比上次看病的时候还要高。
- Mercury(II) oxide;Mercuric oxide, red;Mercuric oxide, yellow;mercuric oxide;mercury monoxide;natural montro ... 氧化汞;氧化汞,红色;一氧化汞,红色;氧化汞香港
- Senile product market is developed so that be like ground of mercuric have diarrhoea, cannot find market gap almost. 老年产品市场开发得如水银泻地,几乎找不到市场空白点。
