- 更多網(wǎng)絡(luò)例句與二硫代乙醇相關(guān)的網(wǎng)絡(luò)例句 [注：此內(nèi)容來源于網(wǎng)絡(luò)欧美肥胖巨大BBBBBB，僅供參考]
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Thiobarbituric acid was synthesized by sulfourea and diethyl malonate in sodium alcohol and 5-Arylidene thiobarbituric acid was prepared by the Knoevenagel condensation reaction from benzaldehyde and thiobarbituric acid.
采用丙二酸二乙酯和硫脲在乙醇鈉存在下合成了硫代巴比妥酸日韩va欧美中文字幕在线，再分別采用固相反應(yīng)和水相反應(yīng)，由硫代巴比妥酸和苯甲醛經(jīng)Knoevenagel縮合反應(yīng)无码秒播成人影视网站，制備了5-亞芐基硫代巴比妥酸久久裸交视频。
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Diethylthiophosphoryl chloride was synthesized by reacting phosphorus thiochloride with anhydrous alcohol in the presence of NaOH, and then a novel phosphorus-nitrogen- and sulfur-containing flame retardant, 1, 4-di(O,O-diethyl thiophosphoryl imine) benzene, was synthesized via the reaction of diethylthiophosphoryl chloride with p-phenylenediamine.
以三氯硫磷與無水乙醇在NaOH存在下合成了二乙基硫代磷酰氯，然后再與對苯二胺反應(yīng)合成了新型的含磷亚洲第一页中文字幕、氮91手机视频国产精品自拍、硫的膨脹型阻燃劑：1，4-二（O人人操人人上人人入人人射，O-二乙基硫代磷酰亞胺基）苯欧美性爱激情图。
- 更多網(wǎng)絡(luò)解釋與二硫代乙醇相關(guān)的網(wǎng)絡(luò)解釋 [注：此內(nèi)容來源于網(wǎng)絡(luò)，僅供參考]
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ethyl sulphonyl chloride：烷基磺酰氯
ethyl sulfide 二乙硫 | ethyl sulphonyl chloride 烷基磺酰氯 | ethyl thloylyllate 硫代乙醇酸乙酯
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sodium disilicate：二硅酸鈉
sodium diprotrizoate 二丙泛影鈉 | sodium disilicate 二硅酸鈉 | sodium dithioglycolate 二硫代二乙醇酸鈉
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dithioglycol：二硫代乙醇
Dithiodemeton 乙拌磷 | dithioglycol 二硫代乙醇 | dithioglycollic acid 二硫代乙醇酸
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sodium dithionate：連二硫酸鈉
sodium dithioglycolate 二硫代二乙醇酸鈉 | sodium dithionate 連二硫酸鈉 | sodium dithionite 連二亞硫酸鈉
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stannous chloride：氯化亞錫
1.適用范圍:本檢驗方法適用於大漿果類国产极品水嫩美女、小漿果類原创av、小葉菜類、包葉菜類毛片网址播放、瓜果類、瓜菜類久久精品99久久久久久、米類欧美人www免费一区、豆菜類、果菜類超碰在线视屏观看、柑桔類a片手机在线一级一区、核果類、根菜類、乾豆類h色在线、梨果類全色色网2021、麥類、雜糧類中二硫代胺基甲酸鹽類(dithiocarbamates)之檢驗. 2.2.試藥:鹽酸手机黄网国产视频、乙醇及氯化亞錫(stannous chloride)均采用化學(xué)試藥特級;二硫化碳為分光光度級.