why sre you used Potassium hydrogen phthalate in standarisation of 1N NaOH and 0.1 N Perchloric Acid?
Cipla, Elder, Vamsi Labs,
1 Analytical Chemistry 9770why are not used methonol in kf titrator to find out water content in ketones?
5 Analytical Chemistry 15222
Question { 28706 }
why water, methanol, ethanol ets solvents are used in UV
SPECTRIPHOTOMETER for blank reading ?
Answer
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