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- double salt precipitation 复盐沉淀
- A double salt of platinous cyanide and another cyanide. 氰亚铂酸盐氰化铂与其它氰化物结合而成的双盐
- Precipitation of DNA with isopropanol should be carried out with all solutions equilibrated to room temperature in order to minimize salt precipitation. （此步以后在离心机上操作要注意离心管的放置方向，保持沉淀方向一致或作好标记。
- Many sulphates have a tendency to form double salts. 很多硫酸盐有形成复盐的趋势。
- CTAB method,improved CTAB method,improved CTAB-high salt precipitation method were used to extract genomic DNA from the leaves of Ph. edulis. The DNA samples obtained were tested by UV spectrophotometer(3 300),agarose gel electrophoresis and PCR method. 应用CTAB法、改良CTAB法、改良CTAB-高盐沉淀法对毛竹基因组DNA进行了提取,并用紫外分光光度计(UV3300)、琼脂糖凝胶电泳和PCR分析对提取的DNA进行了检测,对DNA的产量、质量、PCR效果等方面进行了综合比较。
- Improved CTAB, high salt precipitation, and high salt and low pH method were employed to extract genomic DNA from the leaves of 3 species of Ziziphus Mill, stored in silica for 15 days and half a year. 以硅胶干燥保存15天和半年的枣属植物叶片为试材,分别采用简易CTAB法、高盐沉淀法和高盐低pH法3种方法提取枣属总DNA,通过A_(260)/A_(280)和琼脂糖凝胶电泳对提取的总DNA进行鉴定。
- Having platinum electrode (PtE) as the substrate polypyrrole (PPy) coated with different taste sensitives modifying agent PVC membrane, 8 taste sensors are acquired which then constitute arrays- 8-PPP-TSA, together with model 217 double salt bridge SCE. 以铂工作电极(PtE)为基底聚合吡咯(PPy),并在聚吡咯表面被覆不同味敏剂修饰的PVC薄膜,得到八支味觉传感器,并进而与217型双盐桥饱和甘汞电极构成味觉传感器阵列-8-PPP-TSA。
- sodium chloride high salt precipitation method 氯化钠高盐沉淀法
- silver salt precipitation method 银盐沉淀法
- double salt of ammonium phosphate 磷酸铵复盐
- double salt of lanthanum sulfate and sodium sulfate 硫酸镧硫酸钠复盐
- a toxic double salt of copper arsenate and copper acetate. 一种由砷酸铜和醋酸铜形成的有毒复盐。
- a double salt used in Seidlitz powder; acts as a cathartic. 用于塞德利茨粉中的一种重盐，用作泻药。
- Keywords IgY;purification;dilution;salt precipitation;gel filtration; 鸡卵黄免疫球蛋白;分离提纯;水稀释;盐析;凝胶过滤;
- a double salt of platinous cyanide and another cyanide 与其它氰化物结合而成的双盐
- a double salt used in Seidlitz powder; acts as a cathartic 用于塞德利茨粉中的一种重盐，用作泻药
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
