Help understanding ed and vat on toluene

Consultant2b (Director) (57 Points)

14 October 2011  

Apoligies if this is not the right forum, so I am unsure as to what should be right category for my question.

Basically, I am interested in researching Toluene prices in India and they are available here: https://www.bharatpetroleum.com/YourCorner/PetroPrice.aspx?id=5 .

However, on that page it says: (Basic prices before ED and Taxes) 

I was wondering, what does ED here refer to and where can I find the applicable rates of ED and Taxes on this.

Thanks