<mark id="mcwmw"><optgroup id="mcwmw"></optgroup></mark><dd id="mcwmw"><center id="mcwmw"></center></dd>
      <tbody id="mcwmw"><noscript id="mcwmw"></noscript></tbody>
      1. <nav id="mcwmw"><big id="mcwmw"><noframes id="mcwmw"></noframes></big></nav>

        <span id="mcwmw"></span>
      2. <progress id="mcwmw"></progress>

      3. ߻ˇ


        һ߻ˇ

        ڻW|ҪʬFHڷOH O( ԭ) dž|ȵ1.52ˮҺȾﷴCҪгֱɻgɷN

        ֱ

        cˮЙCȾ֮gֱ,ԷփɷNʽ:
        (1) HȡHȡҪlڷӽYܶ^λڎ—OH—CH3—NH2ȡYķhλ̼ԭӵܶ^@Щλϵ̼ԭclHȡ
        (2) żOӳɷڳӾżOY( żOs0. 55D) ԳcIķ໥ÕrMżOӳɷһֱ^ҷx併ЙCȾЧ^

        ɻg

        (1)ɻgⰴ^̿ԴԷ֞ɂAΣһAΞֽaɻҺдlOH ȕr@ӿֽaɻٶڵڶA·OHcеĻYԪ( 籽h—OH—NH2) llɻ朷SMӽYֽDСЙCMһ@ЩЙCСȫV( ԿЙC̼( TOC) yԇָ) CO2H2OĶ_ͳˮCOD( W) ̎UˮĿオԵĿ
        (2)·OHɻķxԺСˮдڶNȾ|rFһN|õһN|Ȼ׃r
        cˮпصķ^sһwϵȳFֱֳFɻgҺpH ֵO3xηNCQڏԽ|ֱډAԽ|Єtɻg
        ˇڳ|ӹw߻Mһ߳߻Ч

        ߻gf

        1;

        u᠖haPNCHϵд߻mӡȾUˮ͏UˮӏUˮUˮyЙCUˮ̎䌦ڸߺ}yЙCUˮкܺõ̎ЧȥЧʸLc
        ԓʹ߻܉MpˮٷֽuɻuɻˮһNĶֽyЙCʹˮ_ŷŘ˜
               PNCHϵҪɷݣXdw~iF⋵
        ԓʹ߻иߏ͛_ˢ܉ЧUˮ߻ě_ͬr܉߳ڏUˮеܽUˮCODĽЧ@ÓɫЧҲܺãÓɫЧȥCODЧЩC̎ã

        2|ָ

        PNCHϵXdw
        ܶȣg/ml 0.65~0.75 mm 3.0~5.0
        ȱem2/g >280 ׏mL/g >0.4
        ȣN/w >150 ٣ 1~5

        3ʹf

        ˮ̎ʹ߻ҪʹóҲpˮ,pˮ0.5~1‰ÿˮó50~100gˮȾ̶ȁ_βк20%ҵijԇ^д_^ȾķNͬrвһ1ҪMз__ϴ߻ϵ߻ͶÿСrˮ20%~100%rg45~2Сr֮g߻ÓԭĻA15~40%ʹ÷>5

        ߻ˇ̈D


        Go To Top 픲
        伊人热热久久原色播放www,亚洲脚足日本www亚洲脚足,俺去俺来也在线www色官网,亚洲色大网站www永久网站