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- Aluminum oxide neutral for TLC 中性氧化铝
- The Deltamethrin residues were extracted with acetone-petroleum ether,purified by chromatography on anhydrous sodium sulfate aluminum oxide neutral, and determined by GC-ECD. 样品用丙酮--石油醚提取,无水硫酸钠--中性氧化铝柱净化后,用带ECD的气相色谱仪进行检测。
- How do I trim the aluminum oxide sleeve if it is necessary? 如果有需要,氧化铝套管可怎样切割?
- What types of porcelain can be used with the aluminum oxide sleeve? 哪些瓷类可以与氧化铝套管配用?
- METHODS The content of phillyrin in forsythia was determinated by using Soxhlet extractor with methanol,separation and purification with the neutral aluminum oxide column and HPLC method. 方法采用甲醇索氏提取,中性氧化铝柱层析分离纯化、高效液相色谱法测定连翘中连翘苷含量。
- Objective To establish a method for TLC identification of Guangdongzizhu in Kanggongyan tablets. 目的建立抗宫炎片中广东紫珠的薄层色谱鉴别方法。
- With Cold Jet, slush molds no longer need to be cleaned with the toxic chemical, aluminum oxide. 而在使用Cold Jet时,凝塑模具不再需要使用有毒的化学品氧化铝进行清洁。
- The products of the reaction, when TMA is exposed to air or water, are aluminum oxide, carbon dioxide and water. TMA暴露在空气或水中后的生成物是氧化铝、二氧化碳和水。
- Anodic aluminum oxide (AAO) was fabricated on aluminum in acid electrolytes at constant voltage. 直流恒压条件下,酸性溶液中铝的阳极氧化会形成多孔阳极氧化铝(AAO)。
- The agglomeration was studied in the process of preparation of ultrafine aluminum oxide by precipitation. 本文对沉淀法制备超细氧化铝粉末过程中的团聚现象进行了研究;
- The fact that the average purity of aluminum oxide can reach 98% is demonstrated by EDS analysis. EDS分析结果显示:氧化铝平均纯度达98%25。
- Diffuser disc is produced from aluminum oxide and ceramic bonded together with high sintering temperature. 性能特点:1.;曝气盘采用氧化铝磨料和陶瓷结合剂高温烧结而成。
- Porous adonic aluminum oxide templates are widely used to fabricate nanowires or nanotubes of many materials. 多孔阳极氧化铝模板被广泛地用来制备多种材料的纳米线,纳米管等。
- Abstract : The patterned anodic aluminum oxide (AAO) template was fabricated by UV-photolithography. 摘要: 采用紫外光刻法制得图案化的阳极氧化铝模板。
- Inert Aluminum Oxide Ceramic Balls are widely used in many fields, including petroleum, chem... 发布者:许小丽所在地:广西北海市行业:化工职位:业务主管工作年限:三年以上
- Applicable sand material: Aluminum oxide Sand of #26-#320, carborundum, glass beads, Plastic sand blasting grains. 适用砂材:%2326-%23320氧化铝砂、金刚砂、玻璃珠、塑胶喷砂粒等。
- Made from select premium aluminum oxide grain the RASP is our most versatile all around finishing stone. 从选择优质粮食氧化铝的锉是我们最多才多艺各地整理石头。
- In the process of modifying or drafting the marine hull clauses, the drafter shall be neutral for avoidance of impartiality and ambiguity of wording of clauses. 在具体修改或制定中国远洋船舶保险条款时应充分考虑到条款制定者的中立因素,避免利益不均衡条款的出现,也避免含义模糊条款的存在;
- The Anodic Aluminum Oxide (AAO) structure would provide some properties for nanotechnology study. 另外,阳极氧化铝(AAO)结构提供许多优异的特性用于奈米研究上。
- Applicable sand material: Aluminum oxide Sand of #26#320, carborundum, glass beads, Plastic sand blasting grains. 适用砂材:%2326%23320氧化铝砂、金刚砂、玻璃珠、塑胶喷砂粒等。