methyl yellow
- methyl yellow的基本解释
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甲黄, 甲基黄
- 更多网络例句与methyl yellow相关的网络例句 [注：此内容来源于网络，仅供参考]
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Another example is methyl orange, which is red in acids and yellow in alkali solutions.
另一个例子是甲基橙，它在酸性溶液中为红色而在碱性溶液中为黄色。
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After the diazotization ,2-aminophenol-4-(2-'carboxy)sulfanil phenylamine was coupled with acetoacetanilide,2-naphthol,1-phenyl-3-methyl-5-pyrazolone,1-naphthol-4-sulfonic acid,separately to get the different diazotized compounds,then complexed with potassium chromium sulfate or cobaltous chloride to obtain the yellow,orange,red,purple,blue and other colour dyestuffs.
2-氨基苯酚-4-(2'-羧基)磺酰苯胺重氮化，分别与乙酰乙酰苯胺、2—萘酚、1-苯基-3-甲基-5-吡唑啉酮、尼文酸、1-乙酰氨基-7-萘酚等偶合，得到不同的偶氮化合物，然后分别与硫酸铬或氯化钴进行络合反应，得到黄、橙、红、紫、蓝多种颜色染料，并进行了毛织品的染色实验。
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In general, the following technical achievements could be concluded: 1. A sensitive and selective liquid chromatography-tandem mass spectrometric method has been developed to determine trace para red、Sudan I～IV、Sudan red B、Sudan red G、Sudan red 7B、Sudan Black B、Methyl Yellow、Toluidine Red、Fast Garnet GBC Base、Auramine、Oil Orange SS and Sudan Orange G in food, respectively.
详细分析研究了食品中微量的对位红、苏丹红Ⅰ-Ⅳ、Sudan red B、Sudan red G、Sudan red 7B、Sudan Black B、Methyl Yellow、Toluidine Red和Fast Garnet GBC Base7种苏丹红类染料、Auramine和Oil Orange SS染料、以及Sudan Orange G染料的快速、灵敏的液质测定方法。
- 更多网络解释与methyl yellow相关的网络解释 [注：此内容来源于网络，仅供参考]
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methyl umbelliferone dye laser：甲基分散形酮染料激光器
methyl systox poisoning 甲基内吸磷中毒 | methyl umbelliferone dye laser 甲基分散形酮染料激光器 | methyl yellow 甲黄,甲基黄
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methyl xyloside：甲基木糖苷
甲基乙烯基酮;丁烯酮 methyl vinyl ketone | 甲基木糖苷 methyl xyloside | 甲基黄;对二甲胺偶氮苯 methyl yellow
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butter yellow; methyl yellow：甲基黄
"butter fat","乳脂" | "butter yellow; methyl yellow","甲基黄" | "butyl mercaptan fuel","丁硫醇燃料"