I will complete the BSC chemistry graduate then I will apply the Msc analytical chemistry
You can apply for Msc in any college.
I would like to say that you can easily do that. Its really good to see that you want to specialise in analytical chemistry. I suggest you to keep your basics clear in your BSC as they will be very helpful in masters. Look for a good college and persue from there.
All the best. I hope this was helpful to you.
Please specify more your query what exactly you want to ask accordingly I can help you about.