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product name
铬酸盐测试, colorimetric, 0.005-0.10 mg/L (Cr), 0.011-0.22 mg/L (CrO42-), for use with MQUANT®
特殊分析物
chromate
质量水平
测量范围
0.005-0.10 mg/L (Cr)
0.011-0.22 mg/L (CrO42-)
相容性
for use with MQUANT®
检测方法
colorimetric
储存温度
15-25°C
一般描述
Method: colorimetric with color card and comparator block with long test tubes 0.005 - 0.01 - 0.02 - 0.03 - 0.04 - 0.05 - 0.06 - 0.08 - 0.10 mg/l Cr 0.011 - 0.022 - 0.045 - 0.07 - 0.09 - 0.11 - 0.13 - 0.18 - 0.22 mg/l CrO₄²⁻ MQuant®
应用
- Environmental Monitoring: Chromate tests are essential for monitoring chromium(VI) levels in water and soil. These tests help in assessing environmental pollution caused by industrial discharge and are crucial for ensuring compliance with environmental regulations. Recent research has focused on the simultaneous extraction of phosphate and chromate using nano mixed (Al-Fe-Zr) oxide adsorbents, demonstrating enhanced sensitivity and accuracy in detecting chromate contamination in water (Pala et al., International Journal of Environmental Analytical Chemistry, 2021).
法律信息
MCOLORTEST is a registered trademark of Merck KGaA, Darmstadt, Germany
MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Warning
危险分类
Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
储存分类代码
8A - Combustible, corrosive hazardous materials
WGK
WGK 3
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