1.05242

离子交换剂 Dowex 1-X8

suitable for ion chromatography

• CAS號碼: 60177-39-1
• 分類程式碼代碼: 41115711

屬性

• 形狀: resin
• 品質等級: 100
• 技術: HPLC: suitable; LPLC: suitable; ion chromatography: suitable (strongly basic)
• 基質: PS-DVB
• 基質活性組: SAX
• 粒徑: 90-250 μm
• 分離技術: anion exchange
• 儲存溫度: 15-25°C

描述

一般說明

（强碱性阴离子交换剂），Cl⁻形式

應用

• Preconcentration of molybdenum, antimony and vanadium in gasoline samples using Dowex 1-x8 resin and their determination with inductively coupled plasma-optical emission spectrometry.: This study demonstrates the efficiency of Dowex 1-X8 ion-exchange resin in the preconcentration of trace metals from complex matrices, facilitating their quantification via ICP-OES, a technique pivotal for ensuring fuel quality and compliance with environmental regulations (Nomngongo et al., 2013).


• Anion-exchange chromatographic separation of Hg for isotope ratio measurements by multicollector ICPMS.: Explores the use of Dowex 1-X8 for the chromatographic separation of mercury isotopes, enhancing the precision of isotope ratio analysis which is crucial in geochemical and environmental studies (Malinovsky et al., 2008).


• Uranium removal from contaminated groundwater by synthetic resins.: Discusses the application of Dowex 1-X8 in the removal of uranium from water sources, highlighting its potential in remediation efforts at sites affected by radioactive contamination (Phillips et al., 2008).


• Selective colorimetric determination of TNT partitioned between an alkaline solution and a strongly basic Dowex 1-X8 anion exchanger.: Presents a novel approach for the detection of trinitrotoluene (TNT) using Dowex 1-X8, which could be employed in forensic science to improve the sensitivity and selectivity of explosive residue analysis (Uzer et al., 2008).


• Fluidized beds in flow analysis: use with ion-exchange separation for spectrophotometric determination of zinc in plant digests.: Showcases the integration of Dowex 1-X8 in flow analysis systems for the efficient separation and subsequent spectrophotometric determination of zinc, essential for agricultural and nutritional research (Ribeiro et al., 2006).

分析報告

性状：苍白的黄色湿球
总容量（湿品）： ≥ 1.2 mol/l
粒度（0,09-0,25 mm）： ≥ 70 %

法律資訊

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable