Vinegar carbon dosing

[MARINECRITTERS]

Hey, I need the formula for vinegar carbon dosing.
What type of vinegar, should i mix it with anything, how much to dose?
( I am adding it into a nitrate reactor )

 

[downbeach]

http://reefkeeping.com/joomla/index...ar-dosing-methodology-for-the-marine-aquarium

 

[MARINECRITTERS]

Thanks, the link does not show me clearly what to do, do I have to add rodi water to the 5% acetate?, also how much should I dose in a heavily stocked 65 ( again adding it to a nitrate reactor.