亚洲中文久久精品无码WW16,亚洲国产精品久久久久爰色欲,人人妻人人澡人人爽欧美一区九九,亚洲码欧美码一区二区三区

官方微信|手機版

產(chǎn)品展廳

產(chǎn)品求購企業(yè)資訊會展

發(fā)布詢價單

化工儀器網(wǎng)>產(chǎn)品展廳>配件耗材>色譜配件>液相色譜柱> IonPac AS9-HC陰離子交換色譜柱

分享
舉報 評價

IonPac AS9-HC陰離子交換色譜柱

參考價 15000
訂貨量 ≥1
具體成交價以合同協(xié)議為準
產(chǎn)品標簽

051786051791戴安AS9-HC

聯(lián)系我們時請說明是化工儀器網(wǎng)上看到的信息,謝謝!


    廣州市勤拓貿(mào)易有限公司是一家*實力及專業(yè)性的企業(yè),公司道循“天道酬勤、拓者無疆”的企業(yè)精神,為廣大客戶提供優(yōu)良的色譜純試劑,萃取小柱,氘燈,熱電移液器,戴安抑制器,WATERS色譜柱完善的服務(wù)。通過專業(yè)、細致和全面的技術(shù)支持服務(wù)實現(xiàn):*質(zhì)的產(chǎn)品、Z快捷的服務(wù)、*惠的價格。
    主要經(jīng)營:實驗器材、分析儀器、光學(xué)儀器、色譜產(chǎn)品、玻璃儀器、玻璃器皿、塑料制品、化學(xué)試劑、標準品、標準緩沖溶液、化學(xué)分析用試劑、儀器分析用試劑、生化研究用化學(xué)品、微生物檢驗試劑、水質(zhì)測定試劑,各種成套玻璃儀等實驗室用品.專業(yè)為企業(yè)提供QS認證、衛(wèi)生許可證等各種實驗室所需配套儀器及設(shè)備。
    目前,我們的客戶已遍及石油化工、能源環(huán)保、醫(yī)藥衛(wèi)生、輕工食品、生物化學(xué)的眾多生產(chǎn)科研領(lǐng)域,各公司的研發(fā)質(zhì)控部門、研究所、大學(xué)、*也是我們的*客戶。 展望未來,勤拓貿(mào)易將會引進更多優(yōu)質(zhì)的實驗室產(chǎn)品,并將更多專業(yè)的應(yīng)用技術(shù)滲透到日常服務(wù)中去,更便捷、更周到地滿足客戶需求。對我們而言,滿足不同行業(yè)、不同應(yīng)用、不同需求的用戶是我們孜孜以求的坐標和不斷超越的動力!在未來激烈多變的市場競爭中,勤拓貿(mào)易將與客戶一起攜手并進,共創(chuàng)輝煌。

主要從事化學(xué)分析儀器設(shè)備及其配件、色譜耗才、色譜柱、色譜標準品、高純進口試劑的銷售

High-Capacity Column for the Analysis of Inorganic Anions and Oxyhalides Including Bromate

Specifically designed for trace bromate in drinking water, the IonPac® AS9-HC is the specified column for U.S EPA Methods 300.1 and 317.0.

  • For the analysis of oxyhalides and inorganic anions in complex sample matrices
  • Simple, isocratic method for trace bromate (5 μg/L) in ozonated drinking water matrices
  • Ideal for difficult applications, such as trace nitrite in complex sample matrices
  • Improved separation of bromate/chloride, chloride/nitrite, chlorate/nitrate analyte pairs

The IonPac AS9-HC is a high-capacity carbonate eluent anion-exchange column with selectivity similar to the IonPacAS9-SC column. The IonPac AS9-HC also supports the analysis of oxyhalides and inorganic anions, including fluoride, chlorite, bromate, chloride, nitrite, bromide, chlorate, nitrate, phosphate, and sulfate. The IonPac AS9-HC is specified in validated methods such as US EPA Method 300.1 and 317.0 and meets or exceeds the performance requirements of these methods.

This column separates trace bromate in drinking water matrices using an isocratic carbonate eluent and a large-loop injection. The IonPac AS9-HC also offers good retention of fluoride out of the water dip. The column’s high capacity (190 μeq for 4 × 250 mm) increases retention time to approximay 22 min. Use the Anion Self-Regenerating Suppressor (ASRS® 300) with the IonPac AS9-HC column.

Note: The IonPac AS23 is the newest carbonate eluent column recommended for the analysis of oxyhalides including bromate.

訂貨信息:
Analytical Columns(分析柱)
IonPac AS9-HC Analytical Column (4 x 250 mm)
051786
IonPac AS9-HC Analytical Column (2 x 250 mm)
052244
Guard Columns(保護柱)
IonPac AG9-HC Guard Column (4 x 50 mm)
051791
IonPac AG9-HC Guard Column (2 x 50 mm)
052248

您可能感興趣的產(chǎn)品
我要加入


化工儀器網(wǎng)

采購商登錄
記住賬號    找回密碼
沒有賬號?免費注冊

提示

×

*您想獲取產(chǎn)品的資料:

以上可多選,勾選其他,可自行輸入要求

個人信息:

溫馨提示

該企業(yè)已關(guān)閉在線交流功能