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product name
砷测试, colorimetric, 0.005-0.50 mg/L (As), MQuant®
描述
semi-quantitative
质量水平
产品线
MQuant®
特殊分析物
arsenic
反应适用性
reaction type: modified Gutzeit test
测量范围
0.005-0.50 mg/L (As)
检测方法
colorimetric
储存温度
15-25°C
一般描述
方法：试纸试剂比色法，0.005 - 0.010 - 0.025 - 0.05 - 0.10 - 0.25 - 0.50 mg/l As MQuant®
砷测试试纸适于测定水、药品、生物标本和液态食品中的砷。在此MQuant砷测试中，试纸需与其他试剂结合使用。通过添加锌粉（一种固体酸）和一种用于消除干扰性硫化物离子的氧化剂，可以从样品中释放出砷。在试纸的反应区上，会形成黄棕色染色。砷（III）和砷（V）的浓度可通过将试纸条的反应区与比色卡进行肉眼比较，进行半定量测定。同时，请不要使用MQuant砷测试（117917）进行更高的浓度的测定。试纸非常适合以经济、快速的方式对样品进行预测试，以便在使用定量方法（例如Spectroquant测试）之前对砷浓度和可能的稀释因子进行估算。
应用
- Arsenic in private well water part 1 of 3: Impact of the New Jersey Private Well Testing Act on household testing and mitigation behavior.: The research evaluates the impact of the New Jersey Private Well Testing Act on arsenic testing and mitigation behaviors among households, highlighting the policy′s effectiveness in promoting public health (Flanagan SV et al., 2016).
- Evaluation of an arsenic test kit for rapid well screening in Bangladesh.: This study assesses the efficacy of an arsenic test kit for rapid screening of wells in Bangladesh, demonstrating its potential for widespread use in low-resource settings (George CM et al., 2012).
- Evaluation of two new arsenic field test kits capable of detecting arsenic water concentrations close to 10 μg/L.: The research evaluates two new field test kits for detecting arsenic concentrations near the 10 μg/L threshold, providing a reliable method for on-site water quality assessment (Steinmaus CM et al., 2006).
- Bacterial bioassay for rapid and accurate analysis of arsenic in highly variable groundwater samples.: This study presents a bacterial bioassay for the rapid and accurate analysis of arsenic in groundwater, offering a novel approach to environmental monitoring (Trang PT et al., 2005).
法律信息
MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险分类
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2
储存分类代码
10 - Combustible liquids
WGK
WGK 3
法规信息
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