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Z803367

Hellma® liquid calibration standards

UV40, for testing the photometric accuracy

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About This Item

UNSPSC Code:
12352200
NACRES:
SB.32

manufacturer/tradename

Hellma 667-UV40

technique(s)

UV/Vis spectroscopy: suitable

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General description

Certified liquid Hellma® calibration standard to enable the checking of spectrophotometers with respect to photometric accuracy.

Consisting of :
40 mg Potassium dichromate in perchloric acid (667-UV40, wavelength 235; 257; 313; 350 nm)

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

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

EU REACH Annex XIV (Authorisation List)

CAS No.

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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