Boston Analytical, a provider of analytical and microbiological testing to the pharmaceutical industry, has opened an office in downtown Cambridge, MA. This expansion comes two years after opening a 30,000 square foot, state-of-the-art facility in Salem, NH, and one year after opening a 5,000 square foot laboratory specifically for its ever growing protein characterization services.   The company says the move is a logical expansion after it has experienced double-digit growth over the past five...