phenolphthalein

  • n.【化】(苯)酚酞
  • 网络酚太;酚肽;酚静

phenolphthaleinphenolphthalein

phenolphthalein

酚酞

国家基本药物目录2009-药源网 ... 甲氧氯普胺 Metoclopramide 酚酞 Phenolphthalein 蒙脱石 Smectite ...

酚太

举个例子:以酚太phenolphthalein)作为指示剂,则在酸性下酚太呈无色、而硷性下酚太转变成粉红色了。就分子层次上, …

酚肽

重庆医科大学--临床检验仪器学精品课程 ... 分注模块 online aliquot or module , AQN 酚肽 phenolphthalein 峰高 peak height ...

酚静

...产品含有“西布曲明”(Sibutramine)、“酚静”(phenolphthalein),或“西布曲明”类似物当中最少其中一种未标示及禁用的药 …

酚酞片

深圳医院常用药品价格参考_39健康网_深圳站 ... 雷尼替丁胶囊 Ranitidine 酚酞(果导)片 Phenolphthalein r-氨酪酸片 GABA ...

酚钛

...者,不要使用这一产品,因为其中含有西布曲明,并含有酚钛(phenolphthalein),这种药物没有获得授权在加拿大销售,因为 …

酚酞溶液

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1
It is reacted with phenol to produce phenolphthalein, used as an indicator, a dye, and a pharmaceutical. 它与酚反应生产酚酞,可用作指示剂、染料和医药。
2
The mixed indicator of thymolphthalein with phenolphthalein was applied as the new indicator for the determination of maleic anhydride. 提出了采用百里酚酞和酚酞混合指示剂作为顺丁烯二酸酐含量测定的新指示剂。
3
OBJECTIVE: To evaluate the uncertainty in the determination of the content of phenolphthalein tablet by UV spectrophotometry . 目的:评定以紫外分光光度法测定酚酞片含量的不确定度。
4
The causes of producing error results were analyzed at detecting alkaline cell seal characteristics, using phenolphthalein solution. 分析了用酚酞试剂检测碱性电池密封性能产生错误结果的原因。
5
CHEMICAL ANALYSIS OF ORGANIC PHTHALATES. DETERMINATION OF ACIDITY TO PHENOLPHTHALEIN. 有机酞酸盐的化学分析.酸度的酚酞法测定
6
Phenolphthalein : Toxic organic dye. It should be handled with the usual precautions. 酚酞:有毒的有染料,像平时一样谨慎处理。
7
The assay of content of methoxamine hydrochloric acid using phenolphthalein indicator and NaOH as titrant was developed. 提出了以酚酞为指示剂,氢氧化钠为滴定剂测定甲氧胺盐酸盐含量的方法。
8
Methyl orange and phenolphthalein are other indicators frequently used by chemists. 甲基橙和酚化学家经常使用的其他指标。
9
It is by transparent propylene varnish, phenolphthalein indicator is mixed catch pink alkalescent medium to mix make. 它是由透明丙烯清漆、酚酞指示剂和染成粉红色的碱性介质混合制成。
10
Phenolphthalein or indicator of such a kind is used as colour indicator. 本发明还可加入酚酞或酚酞类酸碱指示剂作显色指示。
11
Black's not even on the chart. - Bad phenolphthalein? 试纸上竟然没有黑色-酚酞坏了?
12
Determination of the Content of Phenolphthalein in Phenolphthalein Tablets with First Order Derivative Spectrophotometry 一阶导数光谱法测定酚酞片中酚酞的含量
13
MS study of cyclic aryl ether ketone oligomers containing phenolphthalein moiety 含酚酞结构的聚芳醚酮环状齐聚物的激光质谱表征
14
Clinical Application of Phenolphthalein after Gynecologic Operation 酚酞在妇科手术后的临床应用
15
Adipate esters for industrial use; Determination of acidity to phenolphthalein; Volumetric method 工业用己二酸酯.用酚酞测定酸度.容量法
16
Furfural for industrial use; Determination of acidity to phenolphthalein; Volumetric method 工业用糠醛.用酚酞测定酸度.容量法
17
Study on phenolphthalein solution to detect the sealing characteristics of alkaline cell 用酚酞检测碱性电池密封性的探讨
18
Acetone for industrial use; Methods of test; Part 2 : Determination of acidity to phenolphthalein; Titrimetric method 工业用丙酮.试验方法.第2部分:用酚酞测定酸度.滴定法
19
Ethanol for industrial use; Methods of test; Part 2 : Detection of alkalinity or determination of acidity to phenolphthalein 工业用乙醇.试验方法.第2部分:用酚酞检验碱度或测定酸度
20
A new explanation for the color fading of phenolphthalein duringthe reaction between Sodium peroxide and water 过氧化钠与水反应过程中酚酞褪色的新释疑