Big name in chemicals (and audio tapes and floppy disks, once)

Let's find possible answers to "Big name in chemicals (and audio tapes and floppy disks, once)" crossword clue. First of all, we will look for a few extra hints for this entry: Big name in chemicals (and audio tapes and floppy disks, once). Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.