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why KF factor is between 4.5 to 7.5 mg/ml ? why ? why
sometime pyridine is used in analysis like in raw material
solvent like acetone etc?

Answer Posted / tushar

1 ml of kf reagent = 5.0 mg water approx therefore kf
factor limit is 4.5 to 7.5 mg/ml

Is This Answer Correct ?    76 Yes 37 No



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