Using formaldehyde solution instead of mercurate, the environmental pollution was reduced.
该法用甲醛代替汞盐，减少了对环境的污染。
Containing methanol in formaldehyde solution with lower concentration, the rate of hydrogen evolution increased to some extent.
在甲醛浓度较低时，甲醇的存在能部分地提高放氢速率。
The cardiac muscle organization was plunged into 10% formaldehyde solution to be fixed, dehydrated, wax sealed, slice cut and dyed.
将心肌组织浸入10%甲醛溶液中固定，脱水，封蜡，切片，染色。
RESULTS A few of irregular granules were found in 1% formaldehyde solution, citrate buffer, 5%dextrose solution, TAE solution and 5%EDTA-K2solution.
结果1％甲醛溶液、枸橼酸盐缓冲液、5％葡萄糖溶液、TAE溶液、5％EDTA-K_2溶液含有不规则形颗粒，颗粒数量不多；
The company implies Oregon OSHA is focusing on formaldehyde solution in the bottle, but what's important is any formaldehyde gas that escapes into the air.
公司认为俄勒冈州职业安全与保健管理总署把甲醛处理处推到风口浪尖。但是最重要的是泄露在大气中的甲醛气体。
Gathered viscus tissues of nude mouse, fixed with 0% dampen formaldehyde solution, paraffin embed, routine he stained and morphology observed by microscope.
搜集裸鼠各脏器组织，0%缓冲福尔·马林固定，常规石蜡包埋，HE染色，镜下观察形态学改变。
Gathered viscus tissues of nude mouse, fixed with 10% dampen formaldehyde solution, paraffin embed, routine he stained and morphology observed by microscope.
搜集裸鼠各脏器组织，10%缓冲福尔·马林固定，常规石蜡包埋，HE染色，镜下观察形态学改变。
The polyimide monomer of 3,3 -dimethyl-4,4 -diaminodiphenylmethane(MDT)was synthesized through the reaction between O-methyl aniline and aqueous formaldehyde solution.
由邻甲苯胺和甲醛水溶液反应合成得到了高纯度的3，3 -二甲基-4，4 -二氨基二苯甲烷（MDT），并对其性能进行了表征。
Objective To compare the sterile effects of disinfecting endotracheal tubes by soaking with 3% hydrogen peroxide solution, 2% glutaral, borax phenol and formaldehyde solution and by boiling.
目的比较3%双氧水、2%戊二醛、硼砂酚醛浸泡和煮沸消毒方法对气管内套管的消毒效果。
By using property of separating out water at high temperature for polyvinyl alcohol formaldehyde solution, kaolin and light calcium carbonate can be directly added, and technique is simplified.
在制备方法上利用聚乙烯醇缩甲醛溶液高温析水的性质，直接加入高岭土、轻质碳酸钙制胶，简化了工艺。
Or methanal Formaldehyde (37%) in water solution, called formalin, is used as a preservative, an embalming agent, and a disinfectant.
通常以福尔·马林(含甲醛37%的水溶液)形式出售，用于防腐剂、尸体保存以及消毒剂。
The dipping solution (DS) of nylon-66 cord fabric contains latex, resorcinol, formaldehyde, ammonia, ethene and butyl benzene. The COD content and turbidity in DS wastewater are very high.
锦纶66帘子布浸胶液含有大量的天然胶乳、间苯二酚、甲醛、氨、乙烯、丁苯等有毒有害物质，其生产废水中COD和浊度特别高。
The formaldehyde in fur was extracted by artificial perspiration solution and the formaldehyde content in the extracted liquor was determined by acetylacetone spectrophotometric method.
将毛皮中的甲醛用人造汗液萃取后，用乙酰丙酮分光光度法检测，可以定量检测分析毛皮中甲醛的含量。
The results indicate that the DP treated cotton fabrics release formaldehyde more easily in the alkaline aqueous solution than the acidic aqueous solution.
研究结果表明，防皱整理织物在碱性水溶液中比在酸性水溶液中更易于释放甲醛；
Some thermoplastics have been used to modify melamine-formaldehyde resin solution and BPC-17 resin was selected as fiber-shaped agent finally.
采用各种热塑性树脂对树脂溶液进行改性，最终选定了BPC - 17树脂作为改性成纤剂。
The solution of sodium glycine (SG) was sprayed upon the surface of the anatomical specimens, then the concentration of formaldehyde in the air was investigated.
将甘氨酸钠(SG)溶液喷淋于解剖教学标本表面，同时测定空气中甲醛的浓度。
Method: Sulfur dioxide released from wine by distillation was absorbed with formaldehyde absorption solution, and then determination was conducted by reduction photometry.
方法：用甲醛吸收液吸收经蒸馏释放出的二氧化硫，再用还原光度法测定。
The chromatographic characteristic in CCl 4 solution was studied. These results showed that this derivative could probably be a kind of standard for the measurement of trace formaldehyde in air.
应用气相色谱研究了其在四氯化碳溶液中的色谱分离分析性质，结果表明，将之作为标准品用于空气中甲醛的分析是可行的。
Objective: To observe the effects of tinidazole composite cataplasm and formaldehyde cresol solution on the incidence of acute inflammation in root canal treatment of chronic periodontitis patients.
目的：探讨替硝唑复合糊剂和甲醛甲酚液对慢性根尖周炎根管治疗期间急症的疗效差异。
The water solubility of urea-formaldehyde resin is evaluated by the stability of resin solution and the water diluted solution.
通过树脂液及水稀释液的稳定性来研究脲醛树脂的水溶性。
It was found that methanol could be oxidized into formaldehyde, and it could be further oxidized into methyl formate at higher potential in water free solution.
结果表明甲醇可被氧化成甲醛，且随电位的提高可进一步氧化成甲酸甲酯。
The determination method of formaldehyde, water, 2-methyl-pyritine, acetic acid and 2-hydroxyethyl-pyritine in the solution of synthesizing 2-hydroxyethyl-pyritine by GC was discussed.
讨论了采用程序升温气相色谱法测定2 羟乙基吡啶合成液中甲醛、水、2 甲基吡啶和2 羟乙基吡啶含量的方法。
Colorimetry of chromatic acid may be used to determine the concentrations of L-serine and formaldehyde in the reaction solution.
铬变酸比色法可用于测定酶反应液中甲醛浓度。
The modified electrode can be used to measure formaldehyde in aqueous solution.
该修饰电极可用于测定水溶液中甲醛的含量。
The solution in ampoules has been measured by formaldehyde absorbing-pararosaniline spectrophotometric method without significant difference between preparing value and measuring value.
配制完成后使用甲醛吸收-副玫瑰苯胺分光光度法对其进行了多次重复测量，结果表明，测量值与配制值一致。
The solution in ampoules has been measured by formaldehyde absorbing-pararosaniline spectrophotometric method without significant difference between preparing value and measuring value.
配制完成后使用甲醛吸收-副玫瑰苯胺分光光度法对其进行了多次重复测量，结果表明，测量值与配制值一致。
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