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Thioxanthone photoinitiator was synthesized from DTSA by chlorination and condensation with isopropylbenzene in the presence of anhydrous AlCl3.

硫代酸(DTSA)经过酰氯化、氯代、然后与异丙在三氧化化下缩合成为光引发剂。

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HPLC method for determination of phenylephrine hydrochloride, paracetamol, caffeine anhydrous,salicylamide and brompheniramine maleate in Liufenkamin tablets was established.

建立HPLC法测定柳酚咖敏片中盐酸去氧肾上腺素、对乙酰氨基酚、无水咖啡因、水杨酰胺、马来酸溴那敏的含量。

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The hexadecanol bischloroacetate was synthesized fastly with the technique of microwave irradiation with the anhydrous cupric sulfate as catalyst.

研究在无水硫酸铜的化下,利用微波辐射技术快速合成氯乙酸十六酯的方法及影响反应收率的因素。

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The massecuite thus obtained is then separated into anhydrous crystals of maltitol and mother liquor by conventional separation methods.

结晶糖膏用常规有分离设备分成麦芽糖醇晶体和母液。

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Methyl 1 phenyl Propanone was synthesized with benzene and iso butyryl chloride by using anhydrous aluminium trichloride as catalyst.

与异丁酰氯在无水三氯化化剂的条件下制备基异丙基酮。

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Solid acid alchlor catalyst was prepared from anhydrous aluminium trichloride through liquid solid solvent method,with pretreated bentonite as support.

以无水三氯化为原料,并以处理过的膨润土为载体,采用液固溶剂法制备固体酸化剂。

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Furfuryl propionate was synthesized from furfuryl alcohol and propionyl chloride using hexahydropyridine as catalyst and anhydrous sodium bicarbonate as acid-caputor.

以α呋喃醇和丙酰氯为原料,以六氢吡啶为化剂,无水碳酸氢钠为缚酸剂合成α呋喃醇丙酸酯。

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When the complex of anhydrous zinc acetate with 1,5-naphthalene diamine was formed, the anhydrous zinc acetate changed from a bidentate ligand to a unidentate ligand.

在无水乙酸锌与1,5-萘胺形成配位络合物的过程中,无水乙酸锌的结构从双齿型转变成单齿型。

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A new convenient and general one-step route for preparing azines by treating aromtic aldehydes and semicarbazide with anhydrous zinc chloride as catalyst is described.

吖嗪是用途很广泛的化合物,如染料,光敏物质,聚合单体,另外它们还是加成反应的母体化合物。

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CNN 听力 2013年4月合集

There were some concerns about a substance, though, called anhydrous ammonia.

尽管称为无水氨,但有些人对这种物担心。

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VOA Standard 2013年4月合集

" I can tell you I was there. I walked through the blast area, I searched some houses earlier tonight. Massive, just like Iraq, just like the Murray building in Oklahoma City. Same kind of anhydrous exploded, " he explained.

“我可以告诉我在那里。 我走过爆炸区, 我些时候搜查了一些房屋。巨大的,就像伊拉克一样, 就像俄克拉荷马城的默里大楼一样。 同样的无水爆炸, ” 他解释道。

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fucker, fucking, fuck-up, fucky, fucoid, fucoidan, fucoidin, fucol, fucorhodin, fucosan,

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