Petroleum Product of the Week: E-JUICE (PG)
It’s in your antifreeze. It’s in your food. It’s in your VAPE JUICE, brah. It’s Propylene Glycol – or PG, among industry…
It’s in your antifreeze. It’s in your food. It’s in your VAPE JUICE, brah. It’s Propylene Glycol – or PG, among industry…