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| 產品展廳| 收藏該商鋪

          行業(yè)產品

          當前位置:
          廣州尖分科學儀器有限公司>>戴安 Dionex>>LC Columns>> Cryptand C1 Concentrator Column062893

          Cryptand C1 Concentrator Column062893

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

          更新時間:2016-10-27 14:41:38瀏覽次數(shù):299

          聯(lián)系我們時請說明是化工儀器網上看到的信息,謝謝!

          同類優(yōu)質產品

          更多產品

          產品分類品牌分類

          更多分類

          產品簡介

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

          詳細介紹

          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

          登錄 后再收藏

          提示

          您的留言已提交成功!我們將在第一時間回復您~
          二維碼
          内乡县| 墨江| 玉龙| 竹北市| 信阳市| 民勤县| 鄂尔多斯市| 铜山县| 黄山市| 徐水县| 兴隆县| 朝阳市| 新宁县| 兴和县| 宝应县| 佳木斯市| 佛坪县| 石门县| 会同县| 泰安市| 闵行区| 永顺县| 沙田区| 永春县| 格尔木市| 屏东市| 河南省| 分宜县| 汉沽区| 冷水江市| 兴安县| 宽甸| 文化| 砀山县| 杨浦区| 祁阳县| 铁岭市| 台北市| 乐昌市| 依安县| 山西省|