黄色视频不卡_午夜福利免费观看在线_亚洲国产精品999在线_欧美绝顶高潮抽搐喷水_久久精品成人免费网站_晚上一个人看的免费电影_国产又色又爽无遮挡免费看_成人国产av品久久久

    1. <dd id="lgp98"></dd>
      • <dd id="lgp98"></dd>
        1. | 注冊(cè)| 產(chǎn)品展廳| 收藏該商鋪

          行業(yè)產(chǎn)品

          當(dāng)前位置:
          廣州尖分科學(xué)儀器有限公司>>戴安 Dionex>>LC Columns>> Cryptand C1 Concentrator Column062893

          Cryptand C1 Concentrator Column062893

          返回列表頁(yè)
          • Cryptand C1 Concentrator Column062893
          收藏
          舉報(bào)
          參考價(jià) 面議
          具體成交價(jià)以合同協(xié)議為準(zhǔn)
          • 型號(hào)
          • 品牌
          • 廠商性質(zhì) 代理商
          • 所在地 廣州市
          在線詢價(jià) 收藏產(chǎn)品

          更新時(shí)間:2016-10-27 14:41:38瀏覽次數(shù):289

          聯(lián)系我們時(shí)請(qǐng)說(shuō)明是化工儀器網(wǎng)上看到的信息,謝謝!

          同類優(yōu)質(zhì)產(chǎn)品

          更多產(chǎn)品

          產(chǎn)品分類品牌分類

          更多分類

          產(chǎn)品簡(jiǎn)介

          Cryptand C1 Concentrator Column062893 for the analysis of trace perchlorate in drinking water. This adjustable-capacity column contains a macroporous,

          詳細(xì)介紹

          The IonPac® Cryptand C1 Concentrator Column is recommended for the analysis of trace perchlorate in drinking water. This adjustable-capacity column contains a macroporous, 17.5 μm resin grafted with the macrocyclic 2,2,2 cryptand compound. The column’s functional capacity depends on eluent concentration and the type of cation bound within the cryptand molecule.

          • Approximay 30 μeq/col of cryptand capacity available for use

          • Capacity adjustable from fixed amount to zero by via eluent concentration or cation type

          The adjustable capacity makes the Cryptand C1 a powerful tool for determining trace perchlorate in drinking water and high ionic strength water. Methods using the C1 can quantify 140 ng/L of perchlorate in a background of total dissolved solids with concentrations as high as 3000 mg/L. The Cryptand C1 is specified for sample preconcentration in US EPA Method 314.1.

          IonPac Cryptand C1 Concentrator Column  Specifications
          Dimensions:4 × 35 mm
          Phase Compatibility:pH 0–14; 0–* HPLC solvents
          Substrate Characteristics:Bead Diameter and Pore Size:
          17.5 µm (4 × 35 mm); macroporous resin (100 Å)
          Crosslinking (%DVB): 55%
          Ion Exchange Group:Functional Group: Grafted Cryptand (with bound metal cation)
          Column Construction:PEEK with 10–32 threaded ferrule style end fittings.
          All components are nonmetallic.
          Functional Group Characteristics:Variable hydrophobicity (eluent dependent)
          Capacity:30 µeq (sodium form)
           

          收藏該商鋪

          請(qǐng) 登錄 后再收藏

          提示

          您的留言已提交成功!我們將在第一時(shí)間回復(fù)您~
          二維碼
          绥中县| 红桥区| 营口市| 汽车| 阳西县| 松滋市| 阳江市| 三门县| 兰坪| 新沂市| 平顺县| 玉林市| 海丰县| 大洼县| 大悟县| 秦皇岛市| 蓬溪县| 侯马市| 微山县| 望谟县| 彭阳县| 女性| 河曲县| 灵台县| 睢宁县| 偏关县| 皋兰县| 钟祥市| 盐亭县| 开化县| 通州区| 砀山县| 郁南县| 宜兴市| 天门市| 泗水县| 句容市| 修水县| 全椒县| 南宫市| 临澧县|