产品说明

一般描述

This product is an analytical standard, complying ISO 9001 Quality system. It's qualified using a master instrument that measures spectral transmittance as a key property of standardization.

Please note that the value stated on this page is nominal. All certified values for the current lots of all Pt-Co/Hazen/APHA colour reference standards can be found on the Paragon Scientific webpage.

应用

Pt-Co/Hazen/APHA (ASTM colour 10) colour reference standard is used to routinely calibrate colour measuring instruments such as colorimeters, guaranteeing good inter-laboratory or inter-instrument correlation.
It may be used as a colour standard for visual analysis of colour according to ASTM D 1209 method.

特点和优势

• Qualified under ISO 9001 Quality management system
• Available with a certificate of analysis and MSDS
• Traceable to international standards with maximum data accuracy
• Colour values conforming to ASTM D 1209 colour scale
• Delivered in a 500-mL pack size with tamper-evident packaging
• 12-months of shelf life

基本信息

产品性质

安全信息