比色法

Oils ; colour ; Lovbind colorimetry ; F Lovbind tintometer ; PFX995 automatic Lovbind tintometer ; comparison

油脂；色泽；罗维朋比色法； F型罗维朋比色计； PFX995型罗维朋自动比色计；比较

The absorbance at 630nm is the index of transmittancy of pectin solution. The yield of pectin can be converted by absorbance of pectin solution by the method of carbazole colorimetric at 530nm.

以630nm吸光度作为果胶溶液色度的指标；采用咔唑硫酸比色法，在530nm时测定果胶液的吸光度计算溶液中果胶得率。

Objective To study the content of uric acid in serum, to screen the uricemia patients, and to avoid the diseases caused by uricemia. Methods An enzymetic colorimetric method was used to determine uric acid of 2 525 middle school students in Shanghai.

目的 了解中学生血清尿酸含量，以便尽早发现高尿酸血症患者，避免由此引起的疾病方法采用酶比色法，应用日立-7150型全自动生化分析仪上对上海市2 525名中学生的空腹血清进行尿酸测定。

Methods The ARPE-19 cells were transfected with Mir-155,and then put into hypoxic chamber for 0hr、8hr、24hr、48hr,the proliferation of ARPE-19 cells was evaluated by[3-(4,5-dimethylthiazole-2yl)-2,5-diphenyl tetrazolium bromid, MTT]-test.

Mir-155转染视网膜色素上皮细胞株ARPE-19细胞后，将其置缺氧环境0hr、8hr、24hr、48hr后，MTT比色法检测ARPE-19细胞的增殖，流式细胞仪检测细胞凋亡率。

The samples of decalcified bone matrix, composite material and recombinant human bone morphogenetic protein 2 were respectively co-incubated with C2C12 cells for 72 hours.

细胞裂解后用比色法分别检测裂解液中成骨细胞特异性标记物碱性磷酸酶及总蛋白的吸光度值，以两者的比值表示单位数量的C2C12细胞所含有的碱性磷酸酶含量，以此衡量待测生物材料成骨活性的高低。

The mouse of each group were put to death by dislocating their cervical vertebras after the behavior tests.

在低温下取其脑组织，用羟胺比色法测定脑组织中Ach含量和Ach-E的活性。

Using optimized DNS colorimetric method to determine the polysaccharides. Result The conditions were as follows: 3,5-dinitrosalicylic acid 2.0ml,aqueous bath temperature 100℃, and active time 5min.

用优化后的3，5-二硝基水杨酸比色法测定黄芪有效部位多糖的含量。

Methods The total alkaloids content was determined by acid dye colorimetry.

采用酸性染料比色法，测定粗叶悬钩子根部总生物碱的含量。

The main results were as following:The content of the total alkaloids in Sophora alopecuroides L is analyzed by the acid dye colorimetry method and the result is 8.21%.

用酸性染料比色法测定对苦豆子样品中总生物碱的含量进行了测定，测定结果为苦豆子样品中总生物碱含量为8.21%。

Right Through adopting the Acid Dye Colorimetry in the determination of matrine permeation quantity, the interference by amino acids and proteins in skin can be eliminated.

Chinese 采用酸性染料比色法测定苦参碱渗透量，可以消除皮肤中的氨基酸、蛋白质对测定的干扰。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。