欧美三级欧美成人高清,麻豆网神马久久人鬼片,男同gay自慰网站,欧美日韩精品一区二区三区激情,在线,男人的天堂av

您的位置：易推廣 > 儀器儀表 > 流量?jī)x表 > 其他儀器儀表配附件 > 賽默飛世爾科技（原熱電公司） > 產(chǎn)品展示 > 灑水車(chē) > 色譜柱

產(chǎn)品展示

色譜柱

點(diǎn)擊次數(shù)：887發(fā)布時(shí)間：2009/11/2 0:00:00

色譜柱

更新日期：1900/1/1 0:00:00

所 在 地：美國(guó)

產(chǎn)品型號(hào)：Hypersil GOLD aQtrade

簡(jiǎn)單介紹：Hypersil GOLD aQ™ Columns

相關(guān)標(biāo)簽：色譜柱 Columns 

優(yōu)質(zhì)供應(yīng)

詳細(xì)內(nèi)容

 hypersil gold aq™ columns
  • retention and resolution of polar analytes
  • ideal for highly aqueous mobile phases
  • polar endcapped c18 phase for alternative se-lectivity
  • excellent peak shapes
  • also available in 1.9 μm particle size
   product detail
hypersil gold aq™ is built upon the technology of the hypersil gold™ silica, ensuring optimized peak shape, and therefore, resolution, sensitivity and efficiency. because hypersil gold aq is a polar endcapped c18 phase, it also offers superior retention of polar compounds. dispersive interactions are the primary mechanism of retention with alkyl chain bonded phases. the polar functional group used to endcap hypersil gold aq provides an additional interaction mechanism by which polar compounds can be retained and resolved. this additional interaction mechanism may often provide se-lectivity differences over the traditional alkyl chain chemistries, and offers a solution for the separation of polar compounds which exhibit insufficient retention on pure alkyl chain phases under typical reversed phase mobile phase conditions.

聯(lián)系我們

企業(yè)檔案

  • 會(huì)員類(lèi)型：免費(fèi)會(huì)員
  • 工商認(rèn)證： 【已認(rèn)證】
  • 最后認(rèn)證時(shí)間：
  • 法人：
  • 注冊(cè)號(hào)：
  • 企業(yè)類(lèi)型：經(jīng)銷(xiāo)商
  • 注冊(cè)資金：人民幣萬(wàn)

script>
在線咨詢

提交