The manufacturer puts it into lead-lined rail cars and ISO containers: https://www.flickr.com/photos/53243414@N00/3941298659/ https://www.flickr.com/photos/532

The manufacturer puts it into lead-lined rail cars and ISO containers: https://www.flickr.com/photos/53243414@N00/3941298659/ https://www.flickr.com/photos/53243414@N00/3941298659/ https://www.wew.de/en/news/archive-20152/new-bromine-iso-tank-container-announced-by-wew.html https://www.wew.de/en/news/archive-20152/new-bromine-iso-tan... Then often pressure transferred under inert gas into progressively smaller lead-lined or Monel cylinders. These are closed systems as much as possible. Then somebody who really wants it in glass finally pressure transfers into an open container, decent amounts can be dispensed under its own pressure. In a regular glass-stoppered acid bottle it can best remain under a hood, or underhood cabinet after that. To get a few milliliters from the bottle you carefully pour the smoking liquid into a small graduated cylinder. While suited up for dinosaur vivisection sans anesthetic in a toxic fog. It's basically impossible to make the most precise measurements of such volatile materials anyway. Then if you're making bromine water, once it's diluted it's not expected to come out exactly the same concentration every batch, you're either going to standardize it or run blanks each time.