At the conclusion, participants should be able to: Identify and use the United Nations (UN) Classification and Proper Shipping Names (PSN) for Dry Ice. Pack any primary or secondary containment and ...

Flash-freezing can be the solution to all your frozen produce woes, so consider thinking outside the ice box and give dry ice a go. Read more: 6 Seeds You Can Safely Eat And 6 To Avoid It is ...