If you are purchasing from a certified manufacture they (China/India/Pakistan) will ship it under a mislabeled non controlled substance with the proper paperwork to clear customs if checked. It would help if it was going to an existing buisness/manufacture with import history. If this is your fist time importing for buisness purposes there is paperwork you should do for tarrifs, but Customs can just charge it to your EIN. If you choose to ship to your house, SSN or a 1 month old EIN, well flip of a coin if the FDA takes notice. If you use a fake EIN to be clever, you will get a phone call from UPS or FEDEX for a valid number or they will return it to the sender.
Make sure you discuss your preferrences with the manufacturer. Also, 200 grams is a small amount. You would probably be better off ordering 2Kg or more. I can recall ordering any chemicals under a Kg.