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- A quick and effective liquid-liquid extraction and cleanup method has been developed for the gas chromatographic determination of Thiodicarb in vegetables and fruits. 本文提出了一种快速、高效提取净化蔬菜、水果中残留硫双威的前处理方法和用火焰光度检测的气相色谱法该法的最低检出浓度为0。
- Automated data extract and collection. 自动提取和搜集数据。
- Main ingredients: olive extract and silk protein. 主要成分：橄榄精华、丝蛋白等。
- Add the vanilla extract and beat until combined. 加入香草精搅打至所有材料完全均匀。
- extraction and cleanup 提取与净化
- Extraction and Analysis of Polysaccharide of Coix Lachryrnajobi L. 薏苡多糖的提取及其单糖组分的分析。
- Extraction and Content Determination of Amylose in Polyporus sp. 桑多孔菌多糖的提取和含量测定。
- Emphases were given to the extraction and derivatization of PCP. 重点介绍了PCP的提取、衍生化过程,同时总结了各种方法的优缺点。
- Title： Extraction and Contents, Measurement of the VLP. 关键词：葡萄多糖;提取;含量测定;硫酸苯酚
- Beat in the vanilla extract and chill until the cake is ready. 滴入香草精打匀后先入冰箱保存。
- In October 2002 RST contracted with a clothing manufacturer to make jumpsuits for first responders and cleanup workers. 2002年10月，RST与一家成衣制造商签约，生产清洁队员与初期应变人员的连身衣。
- To extract and isolate Oleanolic Acid and Ursolic Acid from Zelan. :从泽兰中提取、分离齐墩果酸和熊果酸。
- Firewood And Cleanup: Standing trees, dead or alive, are home to birds and insects, so leave them intact. 生火取材和事后清理：直立的树木，无论生还是死，都是鸟类和昆虫的家，所以不要去损害它。
- Objective:To extract and determine naphtha in Eupatorium fortune. 目的:从佩兰中提取挥发油,并测定其含量。
- The next chapter will cover the important issues of initialization and cleanup of objects, followed in the subsequent chapter by the essential concept of implementation hiding. 在下一章里，我们将讨论对象的初始化与清除问题，再后面则讲述隐藏的基本实现方法。
- Firewood And Cleanup: Standing trees, dead or alie, are home to birds and insects, so leae them intact. 生火取材和事后清理：直立的树木，无论生还是死，都是鸟类和昆虫的家，所以不要去损害它。
- And as soon as the conflict is over, proper assessment and cleanup should take place. 并且，战争一旦结束，应该马上进行环境质量评估和清理。
- Ultrasonic Extraction and Determination of Chromocor in Rheum crispus L. 皱叶酸模总黄酮的超声提取及含量测定。
- IAEH is a worldwide association of environmental hydrologists dedicated to the protection and cleanup of fresh water resources. 描述:国际环境水文学协会（AEH）一个由环境水文学家组成的国际性组织，它的宗旨是保护和利用水资源。
- Extraction and Determination of Total Flavonoids from Roots of Smilax China L. 菝葜根茎中黄酮类化合物的提取与含量测定。
