Where to buy caustic soda in Singapore? It is a controlled chemical and you can only get them at an NEA approved premise like Singapore Soap.
Sodium Hydroxide - Pure - Food Grade (Caustic Soda, Lye) (1 Pound Jar) : .sg: Grocery
Buy Alliance - Sodium Hydroxide 50% Solution - One Sealed Gallon - High Purity Caustic Soda 50% / 50% Lye Solution Online at desertcartSINGAPORE
High Quality Caustic Soda 98% Sodium Hydroxide Flakes for Sale
Caustic Soda Flakes 98.5%_OKCHEM
Where to buy lye (sodium hydroxide or potassium hydroxide) in Singapore?
Where to Buy Caustic Soda in Singapore - Singapore Soap Supplies
Sodium Hydroxide, Pellets, ACS, USP/NF, FCC/Food Grade
Caustic Soda Pearl Sodium Hydroxide Lye 5kg
History of Soap Making in Singapore