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About This Item
NACRES:
SB.32
UNSPSC Code:
41121813
grade
certified reference material
manufacturer/tradename
Hellma (667-UV301)
application(s)
food and beverages
petroleum
pharmaceutical
plastics
format
neat
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General description
Consisting of :
60 mg Potassium dichromate in perchloric acid (667-UV60, wavelength 235; 257; 313; 350 nm)
Perchloric acid reference filter (667-UV14, wavelength 235; 257; 313; 350)
60 mg Potassium dichromate in perchloric acid (667-UV60, wavelength 235; 257; 313; 350 nm)
Perchloric acid reference filter (667-UV14, wavelength 235; 257; 313; 350)
Application
Hellma® liquid calibration standards set for checking the photometric accuracy of spectrophotometers in accordance with European Pharmacopoeia (Ph. Eur.) and U.S. Pharmacopeia (USP) 857.
Features and Benefits
- Accredited to DAkkS Deutsche Akkreditierungsstelle (National accreditation body for the Federal Republic of Germany)
- Traceable to NIST (National Institute of Standards and Technology)
- Assured Quality of the measurement results
- Proven accuracy and reliability
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
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Met. Corr. 1 - Ox. Liq. 2 - Skin Irrit. 2
Storage Class
5.1B - Oxidizing hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
危险化学品
易制爆化学品
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Certificates of Analysis (COA)
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