Unfortunately, like nearly everything else, you get what you pay for in vitamins.
Sources of each individual vitamin in a multi-vitamin are VERY important. Sadly, there are brands that are junk, using the cheapest sources available (vitamin E comes to mind here. The cheap one is synthetic and very inferior...
), as well as fillers and dyes. Hard to say about
the one you're asking without studying the label.
I suggest getting a copy of "Earl Mindell's New Vitamin Bible" for an overview of vitamins and minerals. It's available in paperback for 7 or 8 bucks, or you can probably get it at your local public library.