Preparation of Bismuth Standard Solution

Preparation of Bismuth Standard Solution

Bismuth Standard Solution (100 ppm Bi):
Dissolve bismuth R equivalent to  0.500 g of Bi in 50 mL of nitric acid R and dilute to 500.0 mL with water R. Dilute the  solution to 10 times its volume with dilute nitric acid R immediately before use. 
Preparation of Bismuth Standard Solution