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- silica gel drying agent 硅胶干燥剂
- A substance,such as calcium oxide or silica gel,that has a high affinity for water and is used as a drying agent. 干燥剂,脱水剂一种对水有很强吸附性的物质,常用作干燥剂例如:氧化钙,锗化硅等
- A substance, such as calcium oxide or silica gel, that has a high affinity for water and is used as a drying agent. 干燥剂,脱水剂一种对水有很强吸附性的物质,常用作干燥剂例如:氧化钙,锗化硅等
- a substance,such as calcium oxide or silica gel,that has a high affinity for water and is used as a drying agent 干燥剂,一种对水有很强吸附性的物质,常用作干燥剂例如:氧化钙,锗化硅等
- An improved CTAB method of DNA extraction is applied to obtaining genomic DNA from silica gel dried leaves of Dendrocalamus sinicus Chia et J. L. Su. The DNA is successfully used for RAPD analysis. 用改良CTAB法从巨龙竹硅胶干燥的叶片中提取基因组DNA,成功地进行RAPD扩增。
- "desiccant:a substance, such as calcium oxide or silica gel, that has a high affinity for water and is used as a drying agent." "干燥剂;脱水剂:一种对水有很强吸附性的物质;常用作干燥剂例如:氧化钙;锗化硅等.;"
- DNA Preparation of DNA from Silica Gel Dried Leaves of Rosaceae 从蔷薇科果树硅胶干燥叶片中制备
- The crude oil is chromatographed over silica gel. 粗制油状物用硅胶进行色谱分离。
- The solidified alcohol has been prepared by using sodium stearate and silica gel as solidified agent. 以硬脂酸钠和硅胶作为固化剂制备固体酒精,通过实验得出了最佳工艺条件。
- S. company Dow Corning's business agent with silica gel, and waste plastics trading business. 同时公司代理美国道康宁公司商业用硅胶,及废塑料贸易业务。
- The purity of isoquercitrin was isolated with a silica gel column. 酶反应产物用硅胶柱层析法提取,可以得到高纯度的异槲皮甙。
- The handpiece cable is made from silica gel tube,soft and durable. 换能器尾线采用进口材料硅胶管,柔软耐用。
- All seals of this machine use the thermostable silica gel (food grade). 该机所有密封件均采用耐高温硅胶件(食品级)。
- And dry agent of this type is the most lethal form for human beings. 这类生物干粉对人类最具有杀伤力。
- silica gel drier 硅胶干燥剂
- There is no possibility to form silica gel in the hard-ened waterglass. 硬化的水玻璃实际上是失水的高模数水玻璃,不可能有硅凝胶生成。
- The specimen was extracted by the macroreticular resin and silica gel column. 样品经大孔树脂柱、硅胶柱分离,然后用TLC进行鉴定合并。
- You may reactivate the silica gel by desorbing the water through heating. 硅胶吸附水份后可通过脱附方式除掉水份而再生。
- Also available for spices, thickeners lubricants, rubber processing aid, varnish drying agent. 也可作香料、润滑油的增稠剂、橡胶加工助剂、清漆催干剂等。
- After unpacking of the minimum package, reseal it promptly or store it inside a sealed container with a drying agent. 尽量保证开口最小化;立即重新封好;并贮存在密封;带有干燥剂的容器中.