1.14800

Cyanide Test

photometric, 0.002-0.500 mg/L (CN^-), Spectroquant^®

• 分類程式碼代碼: 41116116

屬性

• 產品線: Spectroquant^®
• 品質等級: 100
• 特定分析物: cyanide
• 反應適用性: reaction type: Koenigs-Knorr Reaction
• 測量範圍: 0.002-0.500 mg/L (CN^-)
• 技術: photometry: suitable
• 相容性: for use with Spectroquant^® Move 100; for use with Spectroquant^® Nova 60 A; for use with Spectroquant^® Prove 100; for use with Spectroquant^® Prove 300; for use with Spectroquant^® Prove 600
• 檢測方法: photometric
• 儲存溫度: 15-25°C

描述

一般說明

(free cyanide) Method: Photometric, 0.002 - 0.500 mg/L (CN^-), Spectroquant^®

The method is analogous to EPA 335.2, APHA 4500-CN- E, ASTM D2036-09 D, ISO 6703, and DIN 38405-13.

This Spectroquant^® Cyanide Reagent Test allows the accurate quantification of the free cyanide content in aqueous samples.

Method applied: Cyanide ions react with a chlorinating agent to form cyanogen chloride. In a follow-up reaction with 1,3-dimethylbarbituric acid in the presence of pyridine a violet dye (König reaction) is formed which is determined photometrically.

The Spectroquant^® Reagent Test Kits contain highly stable, ready-to-use reagent mixtures to perform the analysis according to the procedure described in the accompanying instruction leaflet.

All our Cell and Reagent Test Kits are equipped with the unique Live ID which allows seamless method recognition and contains essential information such as lot number, expiry date, and automatic calibration updates.

法律資訊

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