stannic

Compared the catalytic activity of ferric chloride hexahydrate, stannic chloride pentahydrate and sodium bisulfate monohydrate for synthesis of nerolin bromelia.

比较了六水三氯化铁、五水四氯化锡和一水硫酸氢钠催化合成橙花素的催化活性。

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Stannic bavin this action, aeriform in make stannic bavin machine had bigger potential market.

锡柴此举, 无形之中使锡柴机拥有了更大的潜在市场.

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synthesis of cyclohexanone 1, 2-propanediol ketal with stannic chloride pentahydrate as catalyst

四氯化锡催化合成环己酮1,2-丙二醇缩酮

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Article of total pot poem is decorous, sculpture character is like natural and smooth writing, clever and carefree, what make an excellent work of stannic tea service for Shen Cunzhou, very scarce.

全罐诗文高雅，雕刻文字如行云流水，灵动畅快，为沈存周所制锡茶具之佳作，极为少见。

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The rich tin layer was oxidated to produce form a stannic oxide transparent thin film with dense and microcrystal struc-ture.

富锡层逐渐氧化生成致密的、显微晶态的SnO2膜。

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Boron trichloride has been used in a new process for etching stannic oxide films ( non-isothermal plasma) which is capable of etching 1.5 micron lines with excellent resolution and high precision.

本文采用三氯化硼作反应试剂，研究一种新的蚀刻二氧化锡薄膜工艺.此工艺可以蚀刻1.5μm的线条，其分辨率好且精度高。

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Should stannic price still drop?

锡价还应下跌 吗 ?

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It has been de-termined by X-ray photoelectron spectroscopy ( XPS or ESCA) that the colou-ring material in pores of anodic coating on aluminum exists in the forms of tin metal and α-stannic acid.

用x光电子能谱法（XPS或ESCA）确定了着色物质是以金属锡和α锡酸的形式存在；

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synthesis of n-butyl chloro acetate from chloroacetic acid and n-butanol in the presence of stannic chloride pentahydrate was studied.

在五水四氯化锡存在下，由氯乙酸和正丁醇合成氯乙酸正丁酯。

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studies on the synthesis of amyl butyrate catalyzed by stannic chloride

四氯化锡催化合成丁酸戊酯的研究

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synthesis of ethyl-benzoate catalyzed by stannic chloride

氯化锡催化合成苯甲酸乙酯的研究

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catalytic synthesis of cinnamate with stannic chloride

四氯化锡催化合成肉桂酸酯

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application of gas chromatography-mass spectrometer in determining trimethyl stannic chloride in plastic products and stabilizing agents

塑料成品及其稳定剂中三甲基氯化锡的气相色谱-质谱联用测定法

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catalytic synthesis of dibutyl adipate with stannic chloride

四氯化锡催化合成己二酸二丁酯

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esterification of high acid value oil with stannic chloride catalyst

四氯化锡对高酸值油脂酯化催化作用的实验研究

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synthesis of n-butyl chloroacetate catalyzed by stannic chloride pentahydrate

五水四氯化锡催化合成氯乙酸正丁酯

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The investigation of the properties of the stannic arsenate exchanger& the thin-layer electrophoresis behaviours of 33 metal ions on the stannic arsenate layer

砷酸锡无机离子交换剂性质研究&33种金属离子的薄层电泳层析行为

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It occurs chiefly as stannic oxide , SnO 2 in cassiterite.

主要以氧化物状态存在.

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synthesis of dibutyl maleate catalyzed by stannic chloride

氯化锡催化合成马来酸二丁酯

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Isoamyl hexanoate could be synthesized using stannic chloride from caproic acid and isoamyl alcohol.

研究了用四氯化锡催化己酸和异戊醇合成己酸异戊酯的反应.

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studies on synthesis of tributyl citrate using stannic chloride as catalyst

四氯化锡催化合成柠檬酸三丁酯的研究

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Synthesis of n-butyl chloro acetateacid and n-butanol in the presence of stannic chloride pentahydrate was studied.

在五水四氯化锡存在下,由氯乙酸和正丁醇合成氯乙酸正丁酯.

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research progress on synthesis of esters by stannic chloride as catalyst

氯化高锡催化酯合成的研究进展

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the research advance in the applying of stannic chloride in synthesis of fine organic

四氯化锡催化剂在精细有机合成中的应用研究进展

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synthesis of dibenzyl phthalate using stannic chloride as catalyst by microwave radiation

微波辐射四氯化锡催化合成邻苯二甲酸二苄酯

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catalytic synthesis of ethyl nipagin ester by stannic chloride

氯化高锡催化尼泊金乙酯的合成

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catalytic synthesis of methyl cinnamate with stannic chloride

四氯化锡催化合成肉桂酸甲酯

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Present stannic city elite to live colorfully.

闪现锡城精英多彩生活.

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The stannic oxide thin films have numerous applications.

二氧化锡薄膜应用广泛.

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