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用溴处理

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Wood packing materials fumigated with methyl bromide should be accompanied with an official certificate attesting to the treatment.

用溴甲烷熏蒸处理过的木质包装应附有官方证书证明进行了这种处理。

Wood packing materials fumigated with methyl bromide should be accompanied with an official certificate attest ing to the treatment.

用溴甲烷熏蒸处理过的木质包装应附有官方证书证明进行了这种处理。

Methods The mercury in urine, which is the total amount of inorganic mercury in urine, including those produced from organic mercury after treated by potassium bromate and potassium bromide, is determined by atomic absorption spectrophotometer after reduction into mercury atom with sodium borohydride.

方法]尿样中汞(尿中无机汞和经溴酸钾-溴化钾处理尿中有机汞生成的无机汞之和)以硼氢化钠还原生成汞原子蒸气,用原子吸收光谱仪测定其汞的含量。

Methods: Agar gel immunodiffusion test was conducted twice in agar gel plate with 0.1 mg/L bromophenol blue, first, agar gel immunodiffusion test was carried out with AFP-HSP70 cross-linking protein and AFP antibody, then the test was conducted again with the processed precipitation band and HSP70 antibody.

在含0.1 mg/L溴酚蓝的凝胶琼脂板上,进行2次琼脂免疫扩散实验,第1次是用AFP-HSP70交联蛋白和AFP抗体进行琼脂免疫扩散,把扩散后沉淀带处理后再次和HSP70抗体进行琼脂免疫扩散。

RESULTS: Treated for a same period (3 d), the inhibitory effect of MG132 on PC12 ceil proliferation enhanced with the increment of the concentration of MG132(0, 1, 2.5, 5, 10, 20 μmot/L).

用不同浓度的MG132处理PC12细胞3d,通过3-(4,5-二甲基噻唑-2)-2,5-二苯基四氮唑溴盐微量比色法检测MG132对PC12细胞增殖的影响,通过姬姆萨染色法和流式细胞术检测MG132对PC12细胞凋亡的影响。

In order to evaluate the resistance risk of meilingmycin and chlorfenapyr to Tetranychus urticae , resistance selection by slide slip method were carried out in laboratory. The related susceptible population of T.

在温室内模拟田间药剂的选择压力,用梅岭霉素和溴虫腈对二斑叶螨 Tetranychus urticae 以浸渍法逐代处理,选育其抗性种群,评价其抗性风险性。

Alkanes can be chlorinated or brominated by treatment with chlorine or bromine in the presence of visible or uv light.

烷在可见光或紫外光照射下,用氯或溴处理才能氯化或溴化。

The invention uses the fermentation liquor of one Escherichia coli generating polysialic acid as material, filters and removes thallus, adds some solvents as sodium chloride and alcohol into supernatant to deposit polysialic acid, dissolves the polysialic acid deposits via deionized water, filters to remove modified protein, uses alkali prolease to treat filtrate, complexes deposits via cetyl pyridinium chloride or cetyltrimethylammonium bromide, and dissociates, uses over alcohol to deposit polysialic acid, dissolves the deposits via ultra-pure water, grades and purifies via chromatography column, collects and dialyzes eluent, cools and dries to obtain polysialic acid.

本发明以一株产聚唾液酸大肠杆菌的发酵液为原料,经过过滤去除菌体,上清液加入适量氯化钠和乙醇等溶剂沉淀出聚唾液酸,聚唾液酸沉淀用去离子水溶解,再用过滤去除变性蛋白质,滤液经过碱性蛋白酶处理、氯代十六烷基吡啶或十六烷基三甲基溴化铵络合沉淀并解离后,再用过量乙醇沉淀出聚唾液酸,聚唾液酸沉淀用超纯水溶解,用层析柱进行分级纯化,收集洗脱液经过透析,冷冻干燥得聚唾液酸产品。

Wood packing materials fumigated with methyl bromide should be accompanied with an official certificate attesting to the treatment.

用溴甲烷熏蒸处理过的木质包装应附有官方证书证明进行了这种处理。工匠非常小心地把木头弄薄。

Wood packing materials fumigated with methyl bromide should be accompanied with an official certificate attesting to the treatment.

用溴甲烷熏蒸处理过的木质包装应附有官方证书证明进行了这种处理。假定重叠式的几何形是由一个甲基相对另一个甲基做刚体转动而得。

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