n.[无化]氢氧化铵

n.氢氧化铵

ammonium hydroxides───n.[无化]氢氧化铵

aluminium hydroxide───[无化]氢氧化铝

aluminium hydroxides───[无化]氢氧化铝

aluminum hydroxide───[无化]氢氧化铝

sodium hydroxide───n.[无化]氢氧化钠

aluminum hydroxides───[无化]氢氧化铝

ammonium chloride───卤砂，[无化]氯化铵

barium hydroxide───[无化]氢氧化钡

calcium hydroxide───[无化]氢氧化钙；氢化钙

N, N - diethylaniline was synthesized under normal tempreture with tetraethyl ammonium hydroxide as phase transfer catalyst.───以苯胺和溴乙烷为原料,用四乙基氢氧化铵作相转移催化剂,在常压下合成N, N二乙基苯胺.

The samples were prepared by extraction using methanol followed by partitioning between ammonium hydroxide and chloroform.───样品经甲醇提取后，再用氨水-氯仿萃取。

The suggestion is proposed for specification on the terms of aqua ammonia and ammonium hydroxide.───文章对如何规范“氨水”和“氢氧化铵”的表述提出了建议.

Preferably the starting material is dissolved in methanol and a stoichiometric excess of ammonium hydroxide is added.───原料最好溶解于甲醇并加入过量氢氧化铵。

It precipitates insoluble hydroxides from metal salts in solution. (See ammonium hydroxide.)───它从金属盐溶液中，沉淀不溶性氢氧化物(见氢氧化铵)。

N, N - diethylaniline was synthesized under normal tempreture with tetraethyl ammonium hydroxide as phase transfer catalyst.

The experiment results show that adding a little amount PAA to the ammonium hydroxide can increase the sedimentation rate and improve the filtrate rate of ADU serosity evidently.

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Tetramethyl ammonium hydroxide; Tetramethylammonium ...

One compound based on methylene chloride also incorporates ammonium hydroxide to give it a characteristic smell.

ZSM-5 zeolites have been successfully synthesized by using ammonium hydroxide, methanol or ethanol instead of conventional organic amine cations as promoter for crystallization.

Preferably the starting material is dissolved in methanol and a stoichiometric excess of ammonium hydroxide is added.

The graphite is mixed with clay from Mississippi in which ammonium hydroxide is used in the refining process.

More broadly, ammonium hydroxide (see ammonia) and soluble hydroxides of the alkaline earth metals are also called alkalies.