商品编号


Z802328-1EA



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
More...



mfr. no. ?

Hellma 667-UV5

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

Certified liquid Hellma
?
calibration standard to enable the checking of spectrophotometers with respect to wavelength accuracy.
Consisting of :
Holmium oxide in perchloric acid (667-UV5, wavelength 241; 287; 361; 536; 640 nm)
Holmium oxide dissolved in perchloric acid is highly suitable for checking the wavelength accuracy of spectrophotometers both in the UV and the vis
IBL
e range. It shows a spectrum with a multitude of highly defined peaks. The heights and positions of these peaks are dependent on and will vary with the chosen slit width of the measuring instrument.

Legal Information

Hellma is a registered trademark of Hellma GmbH
Safety:

Symbol?


??GHS07



Signal word?


Warning




Hazard statements?

H315-H319



Precautionary statements?

P280-P305 + P351 + P338-P337 + P313



RIDADR?

NONH for all modes of transport



WGK Germany?

2