NIST SRM 1935a

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Potassium Dichromate Solution for Use as an Ultraviolet Absorbance Standard per NIST SRM 1935a

Wavelength Range: 235nm - 350nm

 

Calibration parameters:
Wavelength 235 nm. Nominal Absorbance (A) 0.7455 ± 0.0040
Wavelength 257 nm. Nominal Absorbance (A) 0.8680 ± 0.0050
Wavelength 313 nm. Nominal Absorbance (A) 0.2905 ± 0.0032
Wavelength 350 nm.
Nominal Absorbance (A) 0.6456 ± 0.0034

Note: This calibration standards are also offered in a 96-well microplate for $100 extra.This option is available in a buying basket.

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