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- titanium acetyl acetonate 四乙酰丙酮络钛
- By using acetyl acetone as color reagents, the micro-formaldehyde can be determined at the point of 412nm with spectrophotometry. 用乙酰丙酮作显色剂 ,在 412nm处 ,用分光光度法可测定微量甲醛。
- The ionic strength buffer solution is 0.12mol/L TEA hydrochloric acid solution of 0.1mol/L KC1-PH=7. The interference camouflaging agent is 0.004mol/L acetyl acetone. 离子强度调节缓冲液为0.;1mol/L KCl-PH_7的0
- Methods That taurine reacting with formaldehyde and acetyl acetone forming a stable colored-compound was used to determine the content of taurine by spectrophotometry. 方法根据在一定的条件下，牛磺酸与乙酰丙酮和甲醛反应生成带色的配合物，建立了测定牛磺酸的吸光光度法。
- Under the situation of phosphonic acid, the extraction of formaldehyde in dried bean milk cream was carried out by distilling and the formaldehyde was determined by acetyl acetone spectrophotograhy. 磷酸酸化条件下对腐竹样品进行蒸馏,采用乙酰丙酮分光光度法测定甲醛残留量。
- Keywords chromium acetyl acetonate;diphosphinoamine;methylaluminoxane;hexachloroethane;ethylene;oligomerization;octene; 乙酰丙酮铬;二苯基膦胺;甲基铝氧烷;六氯乙烷;乙烯;齐聚;辛烯;
- acetyl acetone colorimetric test 乙酰丙酮比色法（树脂整理游离甲醛测定法）
- Keywords MBTH;acetyl acetone;formaldehyde; 酚试剂;乙酰丙酮;甲醛;
- chromium acetyl acetonate 乙酰丙酮铬
- uranium acetyl acetonate 乙酰丙酮铀
- neodymium acetyl acetonate 乙酰乙酸钕
- Containing or yielding titanium. 含钛的或产钛的
- Shanghai Four-pole Titanium Industry Co., Ltd. 上海四极钛业有限责任公司。
- Shanghai Jiang Hu Titanium White Product Co., Ltd. 中外合资上海江沪钛白化工制品有限公司。
- To bring an acetyl group into(an organic molecule. 乙醯化使乙醯化，把一乙醯基带入（一有机分子）之中
- CNNC Hua Yuan Titanium Dioxide Co., Ltd. 中核华原钛白股份有限公司。
- Is titanium reelly difficult to machine? 钛真的是很难加工吗?
- Who knows what effect acetyl salicylic acid has? 谁知道乙酰水杨酸有什么作用？
- Titanium Composite Carbon Fiber Reinforced Plastic. 中文翻过来就是钛复合碳素纤维增强型塑料。
- To bring an acetyl group into(an organic molecule). 乙醯化使乙醯化，把一乙醯基带入（一有机分子）之中
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
