Nitrite Test

产品说明

一般描述

Method: colorimetric with color card and comparator block with long test tubes 0.005-0.012-0.02-0.03-0.04-0.05-0.06-0.08-0.10 mg/l NO₂⁻ 0.0015-0.0037-0.006-0.009-0.012-0.015-0.018-0.024-0.030 mg/l NO₂-N MQuant^®
Nitrite is naturally present in soil, water and food, and regularly testing its concentration is essential for many applications. Nitrites must be closely monitored in drinking and ground water as well as in process, waste, or aquarium water. In farm produce and fruit juices, high nitrate concentrations affect quality and keeping properties and can constitute serious health risks. Nitrites are also used in additives for food products and serve as corrosion inhibitors in engine cooling systems.

法律信息

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

产品性质

安全信息