Colour Reference Solutions GY

半岛bd体育手机客户端 说明

一般描述

The kit contains a set of seven cuvettes containing greenish yellow (identified sequentially from GY1 to GY7) color reference standards and 3 empty sample cells. The solutions are produced from 3 primary metal salt solutions of ferric(III) chloride, cobalt(II) chloride, and copper(II) sulfate, in accordance with chapter 2.2.2 ′Degree of colouration of liquids′ of the European Pharmacopoeia (Ph. Eur.).

应用

The color reference standards are used as calibration and/or quality control standards to measure the degree of coloration of solutions according to Ph. Eur. Method 1.

特点和优势

• Ready-to-use solutions
• Prepared and qualified in accordance with Ph. Eur.
• Stable solutions with a shelf life of 3 years
• Accompanied with a detailed certificate of analysis for an effective quality management system

法律信息

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

半岛bd体育手机客户端 性质

等级	analytical standard
质量水平	100
agency	according to Ph. Eur. color intensity testing GY1-GY7
半岛bd体育手机客户端 线	Certipur?
application(s)	coatings environmental food and beverages pharmaceutical
格式	multi-component solution
储存温度	15-25℃