CALIBRATION OF FLAME PHOTOMETER

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1.0 PROCEDURE
1.1 PREPARATION OF STANDARD STOCK SOLUTIONS
1.1.1 Potassium chloride stock solution
Weigh accurately 0.75 g of KCl to a 1000 ml volumetric flask, shake well, to dissolve and make up the volume with the distilled water.
1.1.2 Sodium chloride stock solution
Weigh accurately 1.170 g of sodium chloride to a 1000ml volumetric flask, shake well to dissolve and make up the volume with the distilled water.
For calibration dilute the above stock solution as follows

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