The solubilities in some solvents were investigated and solubilization abilities of OCC for water-insoluble drugs were evaluated. The results show that the degree of substitution of carboxymethyl groups and octyl groups are determined to be 115.9% and 58.0%, respectively. OCC are insoluble in organic solvents while show a much better solubility in water and formed opalescence solutions, which increased the solubility of paclitaxel up to 500 folds in water. The drug loading and drug encapsulation efficiency of OCC are 34.6% and 89.9%, respectively.

所制備的OCC羧甲基取代度為115.9%，取代主要發(fā)生在6位羥基上；辛基取代度58.0%，取代主要發(fā)生在2位氨基上；與殼聚糖相比亚洲国产欧美日韩在线人成，OCC分子間／內(nèi)氫鍵作用減弱；OCC在常用的有機(jī)溶劑中不溶三级国产欧美性爱片，但在水中溶解度增加野狼福利视频，能夠形成具有淡藍(lán)色乳光的納米膠體溶液，對(duì)難溶性抗腫瘤藥物紫杉醇具有優(yōu)越的增溶能力亚洲欧美另类片专区，使紫杉醇在水中的溶解度提高近500倍男女晚上看的国产在线视频，載藥量34.6%，包封率為89.9%自拍偷拍第。

The solubilization of insoluble pigskin collagen and the composition of the solubilizates were investigated in comparison with those of bovine insoluble collagen.

探討了豬皮不溶性膠原的可溶化率和可溶化物的結(jié)構(gòu)外国黄色视频免费观看，分別比較了豬皮和牛皮兩種試樣。

The reason of the higher value of quinoline insoluble material in coal pitch is analyzed through the determination theory of methyl benzene insoluble material.

針對(duì)在試驗(yàn)過(guò)程中發(fā)現(xiàn)煤瀝青中喹啉不溶物分析結(jié)果偏高的現(xiàn)象国产欧美在线一区,二区三区，根據(jù)煤瀝青中甲苯不溶物的測(cè)定原理内射美女处女视频，找到造成這種現(xiàn)象的原因，然后從不同的角度進(jìn)行試驗(yàn)免费看一级黄色网站，最終摸索出一套分析煤瀝青中喹啉不溶物含量的簡(jiǎn)單美女网站操视频、經(jīng)濟(jì)、可行的方法在线A视频一级视频免费观看。

MCMB is endowed with the self-sinterability bythe presence of β resin (Benzene Insoluble-Pyridine Soluble fraction called self-binder),which possesses a great molecular weight and a plastic flow property when it is pressedor heat-treated.

MCMB 表面粘結(jié)組分(Benzene Insoluble-Pyridine Soluble fraction一级a爱片在线观看视频免费，又稱β樹脂)的存在賦予其自燒結(jié)性能，該樹脂分子量大欧美一级黄片在线播放、殘?zhí)柯矢遷ww.uuu26com、一定壓力或溫度下呈塑性流?dòng)、可起粘接劑作用色哟哟中文字幕。

Properties: colorless needle-like crystals, melting point 105 ~ 106 ℃, optical rotation +51 °(c = 0.978, chloroform), other reports shows that by ethanol recrystallization the melting point 104 ~ 105 ℃, methanol re - the formation of solvate crystal melting point 84 ℃.it is Soluble in acetone, chloroform, insoluble in ether, petroleum ether, insoluble in water.

性質(zhì)：無(wú)色針狀結(jié)晶无码一区网站，熔點(diǎn)105～106℃在线麻豆视频，旋光度+51°（ c=0.97895精品激情在线视频，氯仿），還有報(bào)道經(jīng)乙醇重結(jié)晶熔點(diǎn)104～105℃国产91大屁股熟女，經(jīng)甲醇重結(jié)晶形成的溶劑化物熔點(diǎn)84℃人妻无码久久系列。易溶于丙酮小视频色网址、氯仿，難溶于乙醚www欧美丰满操屄视频com、石油醚人人人操人人爽，不溶于水。

The results show that under the condition of the experiments, the high KOH concentration is benefit to the formation of soluble niobate, but the high temperature is favor of the formation of insoluble niobate, and the insoluble tantalate is the sole leachin...

而KOH濃度一定免费在线精品免费，溫度升高黄色网站免费在线观看啊啊啊，有利于生成偏鈮酸鉀。浸出時(shí)間過(guò)長(zhǎng)也將促使不溶性偏鈮酸鉀的形成国产高清真人一级视频在线播放。試驗(yàn)條件下免费人成视频网站在，Ta2 O5在KOH高濃介質(zhì)體系中只得到不溶性的偏鉭酸鉀。Nb2 O5和Ta2 O5混合物的浸出規(guī)律與純Nb2 O5類似精品国产一区二区不卡毛，鈮最新婷婷99毛片精品视频、鉭不能被選擇性地浸出。

In order to extract insoluble dietary fiber from coconut residue,monofactorial tests were carried out based on component analysis of coconut residue to determine the appropriate levels of factors influencing proteolysis and adipolysis,orthogonal test was accomplished to optimize technological conditions of one-step zymohydrolysis and the product's function was determined too.

為提取椰子渣不溶性膳食纖維(insoluble dietary fiber殴美性爱网址，IDF)精品国产一区二区三区免费看，在測(cè)定椰子渣化學(xué)組成后經(jīng)蛋白酶和脂肪酶分步酶解的單因素試驗(yàn)初步確定影響酶解各因素的適宜水平，在此基礎(chǔ)上采用正交試驗(yàn)優(yōu)化蛋白酶和脂肪酶一步酶解制備IDF的工藝條件欧美黑大粗硬，并測(cè)定產(chǎn)品的性能人人操人人干人人叫。

Isolations of the s.aureus insoluble peptidoglycan:(1) the s.aureus insoluble peptidoglycan was gained by cold, hot and hypersound affection repetat of s.aureus(ATCC25923);(2) the s.aureus insoluble peptidoglycan was gained by 10% trichloracetic acid, 5% trichloracetic acid,NH4HCO3 buffer with trypsin digestion of s.aureus(ATCC25923) in order. 2. Isolations of the s.aureus soluble peptidoglycan and quality control:(1) the s.aureus soluble peptidoglycan was released by short dose benzylpenicillin sodium and purified by sephadex G-100.(2) The quality control in the process of isolation: the soluble peptidoglycan was detected by SLP reagent kit; the LPS was detected by kinetic turbidimetric limulus test;and the protein was detected by improved LOWRY reagent kit.

金黃色葡萄球菌可溶性肽聚糖的分離提取及其質(zhì)量控制(1)采用青霉素鈉誘導(dǎo)法和葡聚糖G-100(Sephadex G-100)凝膠柱分離提取金黃色葡萄球菌可溶性肽聚糖；(2)金黃色葡萄球菌可溶性肽聚糖提取過(guò)程中的質(zhì)量控制：采用SLP試劑盒對(duì)提取物定性檢測(cè)6080理论三级国产在线观看，應(yīng)用動(dòng)態(tài)濁度法鱟試驗(yàn)測(cè)定提取物中內(nèi)毒素含量中国二级黄片，采用改良LOWRY試劑檢測(cè)提取物中蛋白的含量；(3)采用青霉素誘導(dǎo)和Sephadex G-100凝膠柱分離提取金黃色葡萄球菌可溶性肽聚糖的條件：青霉素使用量韩日妇女打一炮、加入青霉素后孵育時(shí)間和菌液濃度等優(yōu)化選擇农村老熟妇厨房乱子。

One route was that the amino-groups on the silica gel were transformed to tertiary amines by Eschweiler-clarke reaction that amine-groups react with formaldehyde and methanoic acid to prepare tertiary amines; the silica gel intermediates with tertiary amine groups reacted with chorohydrocarbons to prepare insoluble silica gel quaternary ammonium salt bactericides. Another route was that the amino-groups on the silica gel reacted with excessive chlorohexadecane; the preparing intermediates were quaternized with iodomethane to obtain insoluble silica gel quaternary ammonium salt bactericides.

一條路線是根據(jù)埃施韋勒-克拉克(Eschweiler-clarke)胺甲基化反應(yīng)，進(jìn)行胺基叔胺化反應(yīng)一级A片破外女，制成帶有叔胺官能團(tuán)的硅膠中間體欧美国产免费一级精品，此中間體上的叔胺與鹵代烷反應(yīng)生成殺菌活性官能團(tuán)季銨鹽，制成硅膠類水不溶性季銨鹽殺菌劑色爽女人免费网站；另一條路線是帶有胺反應(yīng)活性中心的硅膠與過(guò)量正氯代十六烷反應(yīng)在线亚洲日，得到的中間體再用碘甲烷季銨化，得到最終產(chǎn)品——水不溶性季銨鹽殺菌劑狼友视频网址最新版。

Six kinds of fruits, including grape, watermelon, pineapple, apple, orange, and carrot, which are commonly used for juice in Taiwan, were chosen for this study. Total dietary fiber, soluble dietary fiber, and insoluble dietary fiberwere measured by an enzymatic-gravimetric method.

膳食纖維分析法采enzymatic-gravimetric法欧美黃片AAAAAA色，并分別測(cè)定總膳食纖維(Total dietary fiber； TDF)欧美一级电、可溶性膳食纖維(Soluble dietary fiber一级黄电影院； SFD)以及不可溶性膳食纖維(Insoluble dietary fiber； IDF)强奷漂亮的女教师2中文字幕。