商品编号


Z801984-1EA



品牌


西格玛奥德里奇(Sigma-Aldrich)



公司


Merck & Co., Inc.



公司分类


Analytical/Chromatography



Size

1EA

商品信息

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Properties:

Related Categories

Additional Standards, Analytical Standards, Analytical/Chromatography, Hellma, Hellma Calibration Standards,

Labware, Manufacturer Browser, Spectroscopy, Spectroscopy Supplies, Spectroscopy, UV, UV/Vis and Fluorescence
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mfr. no. ?

Hellma 666-F4

Description:
Other Notes

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

General description

Secondary calibration standard for absorbance accuracy of Spectrophotometers in the vis
IBL
e range. Certified.
Neutral density glass filters (nominal absorbance: 1.0 at 440; 465; 546,1; 590; 635 nm)

Legal Information

Hellma is a registered trademark of Hellma GmbH