In the test for control of absorbance in UV calibration why
do we use only potassium dichromate and what is purpose of
taking a specified amount of 57.0-63.0mg?
Answer Posted / sagadevan
becoz of photochemical stability,so on prolonged exposure to uv light the absorbance own not change,
Is This Answer Correct ? | 18 Yes | 4 No |
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