Brand of Rhogam in India

Hello Ladies,
Does anyone know which brand of the rhogam shot is used in India, and whether or not it contains mercury?
I need to have a titre done and a rhogam shot given any time I spot or bleed, and since I'm going to India at the end of the year for a short visit, I wanted to make sure that the rhogam shot there isn't one of those that still is manufactured with mercury in it.
Thanks for your help!