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Z802328

Hellma® liquid calibration standards

UV5, for testing the wavelength accuracy

NACRES:
SB.32

grade

certified reference material

Quality Level

manufacturer/tradename

Hellma 667-UV5

application(s)

food and beverages
petroleum
pharmaceutical
plastics

format

neat

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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 visible 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.

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

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

危险化学品

Certificate of Analysis

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Certificate of Origin

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