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- Keywords pectin;colorimetry of carbazole;extract;measuring content; 果胶;咔唑比色法;提取;含量测定;
- colorimetry of carbazole 咔唑比色法
- Permanent violet RL is high-grade organic pigment of carbazole dioxathion. 永固紫RL系二恶嗪类的高档有机颜料。
- Photoluminescent Properties of Carbazole in Sol-gel Derived SiO2 Films[J]. 引用该论文 黄远明;翟保改;周甫方.
- Study was made on transparency and colorimetry of filter membrane with phenyl silicone rubber as main material. 研究了以苯基硅橡胶为基胶的滤光膜的透光率及色度。
- The accuracy of rapidly determining trace lead in tea-leaf by the visual colorimetry of dithizone is studied. 对双硫腙目视比色法快速测定茶叶中的微量铅的准确度、萃取时溶液的酸度和共存元素干扰等因素进行了探讨。
- A method for economizing the 2,4-Dinitrophenylhydrazine colorimetry of protein carbonyl group was discussed. 对测定蛋白质羰基含量的方法2,4-二硝基苯肼比色法进行改良,使这一方法更适用于保健食品的功能检测。
- The route and experiments for synthesis of carbazole violet are described in detail. 详细介绍了咔唑紫的合成路线及实验过程。
- The colorimetry of sulfuric acid and p-Dimethylaminobenzaldehyde used to determinate the fusel oil of alcoholic liquor, but it occurs deviation. 摘要测定白酒中杂醇油常采用硫酸-对二甲胺基苯甲醛比色法,但测定常有误差。
- The colorimetry of sulfuric acid and p-Dimethylaminobenzaldehyde used to determinate the fusel oil of alcoholic liquor,but it occurs deviation. 测定白酒中杂醇油常采用硫酸-对二甲胺基苯甲醛比色法,但测定常有误差。
- Therefore,720nm is applied to proper wavelength for the colorimetry of the phospho-molybdenumblue and conc. of the phosphorus is linear between 0 mg/kg and 1.0 mg/kg. 所以;可把720nm作为合适的工作波长;且磷浓度在0~1.;0mg/kg内呈线性范围。
- Importantly, the combination of carbazole with the fluorene moieties resulted in the raised HOMO energies and consequently the hole injection was greatly improved. 随着咔唑成分的增加,吸收和发射光谱蓝移。
- The mechanism of phosphor segregation's effects to the steel's corrosion resistance was studied with the occluded corrosion cell (OCC) and colorimetry of phosphor molybdenum blueness. 采用闭塞腐蚀电池和磷钼蓝比色法初步研究了磷的偏析对钢耐蚀性影响的机理。
- Abstract: Based on the solid-phase extraction -room temperature phosphorescence(SPE -RTP) with silane modified filter paper, a method for the determination of carbazole in water sample was developed. 文章摘要: 以二甲基氯硅烷对滤纸进行改性,修饰后的滤纸具有良好的疏水性和热稳定性,发光背景值降低。
- Methods Mice implanted with H22 tumor cells were injected with 10% carmine,and then vascular index was determined by colorimetry of carmine to evaluate the formation of new blood vessels. 方法荷瘤小鼠静脉注射质量分数为10%25的胭脂红溶液,比色法测定肿瘤组织胭脂红含量,计算血管指数反映新生血管形成;
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意?
- Methods Mice implanted with H22 tumor cells were injected with 10% carmine, and then vascular index was determined by colorimetry of carmine to evaluate the formation of new blood vessels. 方法荷瘤小鼠静脉注射质量分数为10%25的胭脂红溶液,比色法测定肿瘤组织胭脂红含量,计算血管指数反映新生血管形成;
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- The route and experiments for synthesis of carbazole violet are described in detail. The process is characterized by using reagent NaHS to reduce 3 nitro N ethyl cabazole in about 2.5 hours. 详细介绍了咔唑紫的合成路线及实验过程。采用硫氢化钠做还原剂;对3硝基N乙基咔唑进行还原;是本合成路线的特点;反应时间约2.;5h。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。