1.14402

Chromate Test Kit, colorimetric

0.005-0.10 mg/L (Cr), 0.011-0.22 mg/L (CrO₄²⁻), MQuant^®

• 别名: Chromate Visual Test Kit
• 分類程式碼代碼: 41116116
• NACRES: NA.24

属性

• product name: 铬酸盐测试, colorimetric, 0.005-0.10 mg/L (Cr), 0.011-0.22 mg/L (CrO₄^2-), for use with MQUANT^®
• 特定分析物: chromate
• 品質等級: 100
• 測量範圍: 0.005-0.10 mg/L (Cr); 0.011-0.22 mg/L (CrO₄^2-)
• 相容性: for use with MQUANT^®
• 檢測方法: colorimetric
• 儲存溫度: 15-25°C

说明

一般說明

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^®

應用

• 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).

法律資訊

MCOLORTEST is a registered trademark of Merck KGaA, Darmstadt, Germany

MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 象形圖: GHS05
• 訊號詞: Warning
• 危險聲明: H290 - H315 - H319
• 防範說明: P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• 危險分類: Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
• 儲存類別代碼: 8A - Combustible, corrosive hazardous materials
• 水污染物質分類（WGK）: WGK 3