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Z800929

Hellma® calibration standard, Didymium glass filter

F7W, for testing the wavelength accuracy

NACRES:
SB.32

grade

certified reference material

Quality Level

manufacturer/tradename

Hellma (666-F7W)

application(s)

food and beverages
petroleum
pharmaceutical
plastics

format

neat

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General description

Secondary calibration standard for wavelength accuracy. Certified.
Didymium Glass Filter F7W (peak positions in nm: 329; 472; 512; 681; 875)

Other Notes

The most current version of Hellma's handling guidelines for calibration standards can be accessed on the Hellma Analytics web site.

Legal Information

Hellma is a registered trademark of Hellma GmbH

Certificate of Analysis

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Certificate of Origin

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