Pipette 3 mL of nitric acid, dilute it with DI water, adjust the volume with a 100 mL volumetric flask, then pour into the flask and prepare for further use.
Dilute a 3ml nitric acid pipette with deionized water, and then adjust the volume using a 100ml vial. Then pour into the bottle and prepare for further use.
3ml volumetric nitric acid straw, diluted with DI water, then adjusted with 100ml volumetric measuring bottle, and then poured into the bottle for further use.