This item is a professional organic chemical glassware kit for essential lab use. The distillation kit is made of high-quality borosilicate glass to ensure safety use. A necessity of your daily lab work.
This is a companion discussion topic for the original entry at https://www.ebay.com/itm/24-40-New-Organic-Chemistry-Laboratory-Glassware-Kit-32-PCS-Lab-Chemilcal-Unit-/392646443355