200 mg/L Potassium dichromate in Perchloric Acid
SKU: UV105
200 mg/L Potassium dichromate in 0.001M Perchloric Acid in a 10mm Sealed Cuvette
This solution is used to confirm the photometric accuracy of the spectrophotometer in the 1 to 3 A absorbance range.
Certified Absorbance at Wavelengths: 235, 257, 313, and 350 nm
C$499.00Price