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- What does the sodium thiosulfate basically treat? 硫代硫酸鈉主要治療什么?
- Objective To observe the effect of sodium thiosulfate on the stability of 0. 目的考察硫代硫酸鈉對002%25呋喃西林溶液穩定性的影響。
- OBJECTIVE: To improve the formula of sodium thiosulfate paint so as to make it more adaptable to the clinical needs. 目的:改進(jìn)硫代硫酸鈉涂劑的制備處方,使其更適用于臨床。
- Ascornic acid or sodium thiosulfate can beused as titrant in the determination of 3,5-di-hydroxybenzoic acid. 本文報道了利用溴酸鹽法零電流示波電位滴定法直接和間接滴定3,5-二羥基苯甲酸的含量。
- Diallyl trisulfide was synthesized with a yield of 76.4% based on sodium thiosulfate, allyl bromide and sodium sulfide. 以硫代硫酸鈉、烯丙基澳和硫化鈉為原料,合成了二烯丙基三硫,產(chǎn)率為76.;4%25;
- The dechlorination of disinfected secondary effluent with sodium thiosulfate was investigated. 考察了二級生物處理出水經(jīng)氯消毒后采用硫代硫酸鈉脫氯的效果。
- A substance,such as sodium thiosulfate,used to neutralize the excess chlorine or hypochlorite left after bleaching textiles,fiber,or paper pulp. 脫氯劑一種用于中和漂白織物、纖維或紙漿留下的氯或次氯酸鹽的物質(zhì),如硫酸鈉
- It don't need demarcate again through diluting directly when using standard solution of sodium thiosulfate, that has been tested in experiments. 通過(guò)實(shí)驗證明使用低濃度的硫代硫酸鈉標液時(shí),可用已配制標定好的硫代硫酸鈉標準貯備液直接稀釋使用,不需重新標定。
- A substance, such as sodium thiosulfate, used to neutralize the excess chlorine or hypochlorite left after bleaching textiles, fiber, or paper pulp. 脫氯劑一種用于中和漂白織物、纖維或紙漿留下的氯或次氯酸鹽的物質(zhì),如硫酸鈉
- The synthesis method of n heptanal dibutyl mercaptole is reported in this paper,n heptanal,bromobutane and sodium thiosulfate are used as reaction meaterials. 以正庚醛、溴代正丁烷和硫代硫酸鈉為原料,通過(guò)醇醛縮合反應合成正庚醛二丁硫醇縮醛,目標產(chǎn)物通過(guò)紅外光譜和核磁共振氫譜證實(shí)其結構。
- Using sodium hydrosulphide or sodium thiosulfate as materials,the production cost of TGA is low.While,a high content of TGA can be obtained with thiourea as reactant. 本文對巰基乙酸的合成工藝進(jìn)行了比較研究,認為硫氫化鈉法和硫代硫酸鈉法生產(chǎn)成本低,適宜于選礦用巰基乙酸的生產(chǎn),而硫脲法可得到較高濃度的巰基乙酸。
- Farmer's reducer: A solution for reducing the density of developed negatives, invented by Howard Farmer and containing principally potassium ferricyanide and sodium thiosulfate. 法梅氏減落薄業(yè):侯活法梅發(fā)明的減薄液,它是一種能把顯影底片的密度減弱的液體。主要成分是鐵青化鉀(山埃)和硫代硫酸鈉(大蘇打)。
- The result shows copper is oxidized to copper ion by sodium thiosulfate, copper ion reacts with ammonia, which is produced by sodium bicarbonate, to complex ion. 研究了各組分濃度、溫度對蝕刻速率的影響作用,并進(jìn)行了蝕刻溶液對鋼設備的腐蝕性能研究。
- The synthesis method of n heptanal dibutyl mercaptole is reported in this paper,n heptanal,bromobutane and sodium thiosulfate are used as reaction meaterials.The product characterized by IR and HNM. 以正庚醛、溴代正丁烷和硫代硫酸鈉為原料,通過(guò)醇醛縮合反應合成正庚醛二丁硫醇縮醛,目標產(chǎn)物通過(guò)紅外光譜和核磁共振氫譜證實(shí)其結構。
- Ascornic acid or sodium thiosulfate can beused as titrant in the determination of 3,5-di-hydroxybenzoic acid. At the end point, thelight point on the oscillograph screen movesupward rapidly. 本文報道了利用溴酸鹽法零電流示波電位滴定法直接和間接滴定3,5-二羥基苯甲酸的含量。操作簡(jiǎn)便,終點(diǎn)指示明顯,測定結果良好。
- Mixture of thioglycolic acid(TGA) and dithioglycolic acid(DTDGA) was synthesized by the method of sodium thiosulfate,and used as raw materials to prepared TGA by further electroreduction of DTDGA. 以硫代硫酸鈉法合成的巰基乙酸(TGA)和二硫代二乙酸(DTDGA)混合物為原料,研究了DTDGA電還原制備TGA的工藝條件對DTDGA轉化率、TGA收率和電流效率的影響規律。
- Methods:74 intermediate and advanced lung cancer petients were treated by brochial artery infusion with general or high dose anticancerous drugs and intravenous sodium thiosulfate. 方法:74例中晚期肺癌進(jìn)行了支氣管動(dòng)脈灌注,分常規組和大劑量組對照分析。
- Improvement of Formula of Sodium Thiosulfate Paint 硫代硫酸鈉涂劑的處方改進(jìn)
- sodium thiosulfate extraction ratio 硫代硫酸鈉提取率
- Production of Sodium Thiosulfate by Catalytic Oxidation YANG Ming 催化氧化法生產(chǎn)硫代硫酸鈉