Sodium hydroxide (NaOH) or lye is an ingredient in science projects, homemade soap, and wine. Find out where to buy it and learn how to make your own.
Lye - Wikipedia
How to Make Sodium Hydroxide Chemically: 11 Steps (with Pictures)
Sodium Hydroxide 20% w/v Buy online from UK chemical suppliers
Kosher Certified Sodium Hydroxide-FOODCHEM
Where to buy lye (sodium hydroxide or potassium hydroxide) in
Lye - Sodium Hydroxide Flakes - Wholesale Supplies Plus
Sodium Hydroxide - Food Grade - Ecochem Limited
LYE - PRO Chemical & Dye
Sodium hydroxide - Wikipedia
Where to Buy Lye (Sodium & Potassium Hydroxide) in Singapore