分光光度法

A visual-spectrophotometry method for peroxide value of oil-in-water emulsions was studied in this paper.

本实验采用分光光度法对国内现有的乳状液中氢过氧化物含量的测定方法进行改进。

METHODS:The formulational excipients were selected by means of orthogonal design method.

采用正交设计对处方辅料进行筛选，考察制剂的稳定性及体外释药性能，以紫外分光光度法测定盐酸环丙沙星的含量。

Results: The content of total flavones was 54％ in the extracted samples.

结果分光光度法测定提取产物中主要活性成分淫羊藿总黄酮的含量平均为54％以上。

Objective To study the extraction technology and the content of the flavonoid in winged bean.

目的研究了四棱豆总黄酮的提取工艺和含量。方法采用正交实验分析和分光光度法。

Objective: To determine total flavonoid content in Chinese medicine compound by VIS and UV spectrophotometry.

目的：研究可见及紫外分光光度法测定中药复方总黄酮含量的方法。

Lycopene content of 33 watermelons materials involved in different flesh color and ploid were determinated by Spectrophotometry in this experiment,the results showed that: lycopene content of the white flesh of watermelon was lowest,the highest content was dark red flesh,among white flesh,orange flesh,golden yellow flesh,pink flesh,red and dark red flesh of watermelon material,There was a positive correlation between lycopene content and flesh color.

采用分光光度法对33个西瓜材料进行茄红素含量的测定，材料涉及不同的瓤色和倍性。结果表明：在白瓤、橙黄瓤、金黄瓤、粉红瓤、红瓤和深红瓤的西瓜材料之间，白瓤西瓜茄红素含量最低，深红瓤西瓜含量最高，茄红素的含量与瓤色大致成正相关。其中深红瓤二倍体西瓜材料中S292、VS8-44的茄红素含量比较高，分别为6.372 mg/100g鲜重和6.350 mg/100g鲜重，三倍体材料中最高的是VS6-19，茄红素含量为6.684 mg/100g鲜重。

A simple spectrophotometry method for rapid determination of allicin content in garlics was developed.

采用一种快速简便的分光光度法测定大蒜中的大蒜素含量。

Polyphenol Oxidase properties of fresh Yam were studied with spectrophotometer in this paper. Based on formal research results of single inhabitor anti-browning effects and orthogonal experimental, the optimum combined inhabitor and the reasonable anti-browning effects were obtained.

泛以鲜山药为试材，应用分光光度法对山药多酚氧化酶酶学特性进行研究，以单一抑制剂对山药的褐变控制效果研究为依据，采用正交试验，确定复合抑制剂在山药褐变控制过程中的最佳组合。

Each group was treated by intraperitoneal injection once every two days. The accumulation and metabolism of Al was analyzed by atomic absorption spectrum, expression of ED-1 by Kupffer cell was analyzed by immunohistochemistry.

采用原子吸收分光光度法测定铝元素在肝组织中含量的变化；免疫组织化学染色观察肝组织中枯否细胞的活化；RT-PCR检测凋亡相关基因Bax及Bcl-2 mRNA表达的改变。

To establish the method to determine lead in Polyaluminium chloride by flame atomic absorption spectrophotometry.

建立火焰原子吸收分光光度法测定聚氯化铝中铅的方法。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。