If you look at a phlebotomy tray right now, you will likely encounter a vital compound: The Purple Top Tube.
For the health-conscious consumer, the presence of such a ubiquitous tool raises important questions.
This https://barryibnr503010.daneblogger.com/37972156/is-edta-safe-in-your-food-an-in-depth-guide-to-food-additives