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)
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
存储类别
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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