对照溶液

运用体外扩散池实验研究了DTX弹性脂质体的体外经皮渗透性，并比较了DTX弹性脂质体、常规脂质体和对照溶液经猪皮的渗透性。

The DTX elastic liposomes were confirmed stable in the stability test . 2 . The permeability of DTX through porcine skin from elastic liposomes , conventional liposomes and control solution was investigated and compared in vitro .

与微针技术结合时，DTX弹性脂质体的稳态渗透速率是对照溶液的1.7倍，且时滞仅为常规脂质体的1/4。

Combining with microneedle pretreatment , steady-state flux of DTX from elastic liposomes is 1.7-fold higher than that from control solution . Furthermore , the lag time of DTX from elastic liposomes is only a quarter of that from conventional liposomes by microneedle pretreatment .

标准对照溶液：制备方法同供试品溶液，使用规定体积的标准铅溶液（10ppmPb）替代供试品进行试验。

Reference solution ( standard ) . Prepare as described for the test solution , using the prescribed volume of lead standard solution ( 10 ppm Pb ) R instead of the substance to be examined .

本品光学异构体杂质峰面积小于对照溶液主峰面积（1.0%）。

The total area of impurity peak was less than the principal peak of reference solution ( 1.0 % ) .

本品异构体杂质峰，不大于对照溶液的主峰面积的0.5倍（0.5%）。

The impurity peaks of isomers were not greater than the peak area of reference solution ( 0.5 % ) .

由对照溶液的平均读数得到校正曲线，用该校正曲线测定供试液中醋酸盐的浓度。

Determine the concentration of acetate in the test solution using the calibration curve generated by the average of the readings obtained with the reference solutions .

有关物质测定中，各杂质峰面积的和不大于对照溶液的主峰面积（1.0%）。

The determining of related substances showed that the area of each impurity peak and not more than the peak area of reference solution ( 1.0 % ) .

结果：有效地分离了复方维生素注射液中的有关物质，各杂质峰面积总和不大于对照溶液主峰面积的3%，单个杂质峰面积不大于对照溶液主峰面积的1.5%。

The total peak area of all foreign materials was no more than 3 % of the main peak area of contrast solution , and the peak area of single foreign material was no more than 1.5 % of the main peak area of the contrast solution .

方法：采用HPLC法测定丹参素含量，经典恒温加速试验法考察丹参素在对照品溶液与丹参注射液中的含量变化。

Method : The tests was carried out by classic isothermal method and the content of danshensu was determined by HPLC .

在对照土壤溶液的乙醚萃取物中检测到39个化合物，其中有7个化合物与水稻PI根系分泌物中化合物相同。

In the soil solution , 39 compounds were detected , and 7 of them were the same of the root exudates .

结果表明：对照品溶液的旋光度、2-酮基-D-葡萄糖酸质量浓度和葡萄糖质量浓度之间存在良好的线性关系，R2＞0.9999；

Results indicated that a good linear relationship between optical rotation degree and the concentration of2-keto-D-gluconic acid and glucose ( R2 > 0.9999 ) .

方法将相同浓度的供试品溶液与对照品溶液点于同一硅胶GF254薄层板上，采用薄层色谱法，观察各主斑点的位置、大小及颜色。

Methods Drop the sample liquor and the contrast liquor with the same consistence on the one siliceous GF 254 thin-layer vitreous board and use thin-layer chromatography to observe the place of the every main fleck , size and color .

制备待测物质的溶液，及需要的对照品溶液。

Prepare the solution ( s ) of the substance to be examined and the reference solution ( s ) required .

结果：薄层色谱鉴别中，本品供试品溶液与对照品溶液相应位置具相同颜色的荧光斑点，空白对照无干扰。

Result : In the identified process , the testing solution showed the same light spot with control solution , the blank had no interference .

方法：活化氨基酸的聚合反应在囊泡体系和对照缓冲溶液中进行，反应产物用高效液相色谱-质谱联用仪进行分离检测。

Methods : The polycondensation of amino acids in liposome system as well as in aqueous buffer solution was started from amino acid-N-carboxyanhydrides ( NCAs ) .

皮肤致敏实验：试验组及空白对照组溶液家兔的致敏率为0%，而阳性对照组为100%，二者相比有显著性差异；

The cutaneous allergic rate was 0 in the study group and the negative control group but the rate was 100 % in the positive control group .

照光学异构体检查项下方法试验，供试品溶液主峰的保留时间应与对照品溶液左氧氟沙星峰的保留时间一致。

Proceed as directed in the Optical Isomer , the retention time of the major peak of the test solution corresponds to that of the reference solution of Levofloxacin .

含量测定项下色谱图主峰的保留时间应与对照品溶液主峰保留时间一致。

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation , as obtained in the Assay .

是稳定的一个特征。对照品和样品溶液在1h内稳定。

The solution was stable within 1h .

方法将100例行结肠镜检查的病人随机分为实验组和对照组，实验组口服聚乙二醇电解质溶液清肠，对照组口服电解质溶液加蓖麻油清肠。

Methods one hundred patients undergoing colonoscopy examination were randomized to receive orally 2000 ml polyethylene glycol-electrolyte lavage solution ( the experimental group ) or electrolyte solution with castor oil ( the control group ) for bowel preparation .

方法：设立对照组和实验组，对照组为凝血酶溶液，实验组为凝血酶溶液中加入甘氨酸和明胶，分别存放不同时间、不同温度和湿度条件下测定凝血酶活力。

Methods : The glycine and gelatin are dissolved in the thrombin solution . The thrombin activity is determined at different temperatures and at relative humidity of 75 % and at the room temperature .

结果自身对照法测定有关物质，各杂质峰面积的总和，不大于对照品溶液主峰面积的2倍。

RESULTS sum areas of xylitol injection related substance is no 2 times wider than its control main area .