Find the amount of vitamin C in orange juice?

Question

NOT ON THE NUTRITION FACTS!!!!!!

i need an easy way to find the amount of vitamin c in different types of orange juice for a science project.

Answer 1

read the nutrition facts on the sides of the boxes under the protein section

Answer 2

Vitamin C can be determined by titration with DCPIP (dichlorophenolindophenol). Go to http://en.wikipedia.org, and plug that into the search box. This will give you a start on its analysis.

Wiki is an excellent source for all types of info...suggest you become familiar with it.