Objective:To study the extraction in the processes of Weitongliying Soft Capsule after extracted by Supercritical carbon dioxide fluid.Methods:The most appropriate technology was screened based on the comparative study among the technology of ethanol circumfluence,ultrasonic extraction,water warm immersion and water decoction,with the concentration of menstruum, volume and extracting time as the evaluating factors,on the basis of orthogonal design.

目的：研究胃痛立應(yīng)軟膠囊制備中二氧化碳超臨界流體（SFECO2）萃取后藥材的提取工藝方法：對比乙醇回流国产迷在线、溫浸、超聲及水煎等提取工藝欧美淫欲视频，以溶媒濃度婷婷丁香五月一区二区三区、用量、提取時間研究因素，經(jīng)正交設(shè)計進(jìn)行提取工藝條件的優(yōu)選看毛片视频。

The mignonette element's lye microwave extraction process related influencing factor carries on the single factor analysis and the orthogonal experiment to the peanut shell in discusses.The experimental result indicated:The fluid material the influence is bigger than to the extraction rate,Next is the microwave extraction time,Is small what to the extraction rate influence is the sodium hydroxide density.

對花生殼中木犀草素的堿液微波提取工藝有關(guān)影響因素進(jìn)行單因素分析和正交實驗探討，實驗結(jié)果表明：液料比對提取率的影響最大人人草人人艹，其次是微波提取的時間，對提取率影響較小的是氫氧化鈉的濃度三级国产网站。

In this study, two methods (extracted with heating or ultrasonic) were used to extract org...

同時還比較了不同提取方法的提取效果欧美专区福利，表明加熱提取比超聲波提取的效果更好。

Geochemical analyses include 'total'(concentrated HNO3 -HCl digestion) and chemical forms (three step sequential digestion, reducible, oxidizable and residual forms) of heavy metals Cu, Zn, Pb, Cr,Fe and Mn, iron oxides dithionite-citrate-bicarbonate (DCB and ammonium in the dark extraction as the estimation of total and amorphous iron oxides, respectively, total sulfur and organic matter.

化學(xué)分析包括重金屬（Cu亚洲曰本无码av中文字幕、Zn、Pb国产区精品尤物柚木在线、Cr和Fe欧美老妇操逼大片、Mn）"總量"（濃HNO3、HCl提取午夜乱伦网，非嚴(yán)格的總量）免费播看30分钟大片、形態(tài)（三步提取法男女黄色网站视频，可還原態(tài)、可氧化態(tài)和殘渣態(tài)）、氧化鐵（連二亞硫酸鈉－檸檬酸鈉－重碳酸鈉提取和草酸銨提取分別估計總氧化鐵和無定形氧化鐵）114毛片、總硫和有機(jī)質(zhì)，并比較了DCB提取前后樣品磁性特征的變化国产三级网片。

objective to observe the antitumor activities of different solution extracts of plumbago zeylanica l.in vitro.method mtt method was used to detect the inhibitory effects on four kinds of cancer cells.results chloroform extracts had significant inhibitory effects on the breast cancer cell(bre-04),the nerve cancer cell(n-04) and the lung cancer cell(lu-04),ic50 were 0.2699mg/ml and 0.2634mg/ml,0.4961mg/ml respectively.ic50 of chloroform extract on the hepg2 was 0.9379mg/ml.ic50 of petroleum ether extracts on bre-04,n-04,lu-04 and hepg2 was 0.5902mg/ml,0.5725mg/ml,0.7938mg/ml,0.6374mg/ml;ethyl acetate extracts had fairly inhibitory effects on the lu-04,ic50 was 0.7343mg/ml;n-butanol extracts and water-solubility extracts had notsignificant inhibitory effects on the four kinds of cancer cells.conclusion the antineoplastic effective parts of plumbago zeylanica l.were chloroform and petroleum ether extracts.

目的 探討白花丹體外抗腫瘤作用的活性部位欧美黄色网站视频免费1000。方法 mtt染色法對白花丹五種溶劑提取物體外抗腫瘤活性進(jìn)行了初步的研究亚洲视频热热。結(jié)果氯仿提取物對乳腺癌細(xì)胞（bre-04）、神經(jīng)癌細(xì)胞（n-04）717欧美论理电影、肺癌細(xì)胞（lu-04）有較好的抑制生長作用，ic50分別為0.269 9 mg/ml、0.263 4 mg/ml、0.496 1 mg/ml欧美偷拍视频xxxx，對肝癌細(xì)胞hepg2抑制作用差a级毛片免费看久久久， ic50為0.937 9 mg/ml欧美全部A片免费观看；白花丹石油醚提取部位對乳腺癌細(xì)胞（bre-04）、神經(jīng)癌細(xì)胞（n-04）欧美大胆a级精品视频在线观看、肺癌細(xì)胞（lu-04）在线免费观看95视频、肝癌細(xì)胞hepg2的ic50分別為0.590 2 mg/ml得得啪得得干得得射、0.572 5 mg/ml、0.793 8 mg/ml操视频网站在线免费观看、0.637 4 mg/ml图片区日韩欧美亚洲；乙酸乙酯提取物對肺癌細(xì)胞（lu-04）有一定的抑制作用，ic50為0.734 3 mg/ml五月天97超碰精品在线；水溶性提取物以及正丁醇提取物無明顯抑制腫瘤作用欧美巨乳老师在线观看。結(jié)論白花丹氯仿提取部位、石油醚提取部位體外抗腫瘤作用較好十八岁禁止黄色网站视频，值得對其提取部位進(jìn)一步分離純化并研究其抗腫瘤作用機(jī)制。

The extraction method of flavonoid in pomelo peel was studied with different ways.

通過各種不同的方法提取柚皮中的黃酮類化合物人人插人人摸人人干，比較不同提取方法的提取效率及提取物中黃酮類化合物的含量欧美久久a网站，從而探討最佳的提取方法。

The results of orthogonal test showed that the optimum extraction processof quinone from C. cathayensis peel was 70% ethanol as extraction solvent with solid-liquid ratio of 1: 15, extraction temperature of 60℃ and extraction time of 2 h. Under this condition, the yield rate of total quinone reached 0.84%.

正交試驗結(jié)果表明国产永久免费A片，山核桃果皮醌的最佳提取工藝為：70%乙醇為提取劑色网站免，料液比1： 15，提取溫度60℃，提取時間2 h欧美性交免费久久，此條件下操大黑屄，總醌得率達(dá)0.84%。

Methods Compared with the ultrasonic extraction and the refluent extraction experiment,colorimetric analysis was used to measure the content of active ingredients.

方法比較超聲提取和回流提取實驗国产www黄，用比色法測定有效成分在线观看黄色AA视频；采用回流提取正交實驗，并對實驗數(shù)據(jù)經(jīng)不同的計算和分析比較優(yōu)選螃蟹腳的提取工藝條件。

The third aspect studied the stability of the semifinished and purified pigment under different circumstances.

超聲法提取棗皮紅色素的最佳工藝參數(shù)為：超聲時間25min国产免费AⅤ视频在线观看，超聲功率300W欧美人妻三级片，提取劑的濃度0.9%超碰狠狠亚洲，料液比1：25，提取級數(shù)三級日日日插插插，棗皮紅色素的提取率達(dá)94.08%www路99riav路com。

It is also used to generate SPICE stimulus waveforms for these special sequential logic circuits quickly according to user's logic parameter specifications, as can speed up the logic parameter extraction process and guarantee a proper SPICE simulation waveform for the logic extraction.

提出了對具有反饋信息的時序邏輯電路進(jìn)行邏輯參數(shù)提取時用于SPICE模擬的激勵波形自動生成方法，該方法能根據(jù)用戶指定的要提取的時延參數(shù)要求日日射夜夜操，很快產(chǎn)生這種時序邏輯電路的模擬激勵波形www.操com，從而可以加快邏輯參數(shù)的提取過程，保證參數(shù)提取激勵波形的正確性快射视频在线播放网站。