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- Lead and cadmium in optical and filter glass. 光学和过滤玻璃中的铅和镉。
- Keywords combined lead and cadmium;Central nervous system;lipid peroxidation;N-acetyl cysteine;antioxidase;intermediate effect;additive effect; 铅镉联合;中枢神经系统;脂质过氧化;乙酰半胱氨酸;抗氧化酶;中间效应;协同效应;
- combined lead and cadmium 铅镉联合
- In glaze small film decal Beautiful, comfortable and wearable, no Lead and Cadmium. 釉中小膜花纸使用釉中小膜花纸装饰的陶瓷制品既在视觉上让人感觉靓丽,美观,又可消除铅,镉对人体的危害,同时具有优良的耐磨损性能。
- Lead and cadmium in printing inks for the application of enamels onborosilicate glass. 用在硅硼玻璃表面瓷釉上的印刷油墨中的铅和镉;
- Series of 51 Pigments are low lead and cadmium release onglaze pigments for porcelain, bone china and earthenware. 51系列是低铅/镉溶出釉上颜料,适用于硬质瓷、骨灰瓷、炻器等。
- Lead and cadmium in printing inks for the application of enamels on borosilicate glass. 用于硼硅酸盐玻璃瓷漆的印墨所含的铅及镉。
- Complies with the leachable lead and cadmium requirements of the American Food and Drug Administration (FDA). 符合浸铅和镉的要求,美国食品和药物管理局( FDA ) 。
- Series of 61 Pigments are lead and cadmium free onglaze pigments for porcelain, bone china and earthenware. 61系列是无铅、镉釉上颜料适用于硬质瓷、骨灰瓷、炻器等。
- Material Characteristics: Optical quality glass, quartz glass, lead and cadmium free multi component silicate glass, or borosilicate glass or Plastics. 材料特性:光学质量级别的玻璃,石英玻璃,含有铅和镉的多元素硅酸盐玻璃或者硼硅酸盐玻璃。
- GF-AAS was applied to the determination of lead and cadmium in Kuhuang injection and its raw Chinese traditional medicines. 应用石墨炉原子吸收光谱(GF-AAS)法测定了苦黄注射液及其生中药材中铅及镉量。
- Lead and cadmium in tap water were preconcentrated by Quartz sub-boiling distiller and determined by FAAS in this method. 摘要把分析测试工作中常用来制备高纯水的石英亚沸蒸馏器用于浓缩富集自来水中的铅、镉,并用火焰原子吸收光谱法对铅、镉进行测定。
- The absorption and accumulation of lead and cadmium in Mengshan tea plant and the change of the tea biomass were studied using pot experiments. 通过盆栽试验,探讨了川西蒙山茶树中铅、镉元素的吸收累积特性及茶叶生物量的变化。
- The action of garlic and garlic oil on lead and cadmium ions was investigated by using Potentiometric Stripping Analysis. 用电位溶出分析法对大蒜及大蒜油与铅、镉的作用进行了初步研究。
- In this paper, the dynamic and semi-static removal of copper, zinc, lead and cadmium ions from seawter of 30 salinity and pH8.30 by using a polymeric absorbent were investigated. 用高分子吸附剂从盐度30;pH8.;30左右的海水中动态和半静态吸附除去铜、锌、铅、镉离子。
- Conclusion Blood lead and cadmium can negatively affect children's IQ, while blond zinc and calcium can promote the development of children's intelligence. 结论血铅、镉对儿童智商有严重的负面影响,而钙、锌则对儿童智力发育起到保护和促进作用。
- To eliminate the matrix interference and interferences of some co-existing elements,standard addition method was used in the determination of Lead and cadmium. 铅和镉含量甚微,受基体及共存元素干扰严重,用标准加入法消除干扰。
- A determination method of copper ,lead and cadmium in the marine aerosol by AAS,saniples using a large volume atmospheric sampler and through Wahtman 41 # filter and digestion method with nitricerchloric acid were presented. 介绍了用高流量大气采样器和瓦特曼滤膜采集样品,以硝酸-高氯酸消化,无火焰原子吸收分光光度法测定海洋气溶胶中铜、铅、镉。
- Although lead has some benefit to the animal body from the angle of health science and nutriology,some reported papers showed that lead and cadmium still had toxicious function to the human body. 从健康学、营养学的角度看,铅对动物体有某些益处。但迄今为止,文献报道仍然是肯定铅、镉对人体的毒性作用。
- Lead and cadmium in eight kinds of fresh vegetables were determined by graphite furnace atomic absorption spectrophotometry after being digested with nitric acid - perchloric acid. 选择8种新鲜蔬菜,用硝酸-高氯酸消解后以石墨炉原子吸收光谱法测定其中铅、镉的含量。