a. Sodium hydroxide (Caustic Soda Lye or Caustic Soda solution or NaOH solution) 10% 20% 30% 40% 50% solution - Commercial grade
b. Sodium hydroxide (Caustic Soda Lye or Caustic Soda solution or NaOH solution) 10% 20% 30% 40% 50% solution - Technical grade.
c. Sodium hydroxide (Caustic Soda Lye or Caustic Soda solution or NaOH solution) 10% 20% 30% 40% 50% solution - Pure
d. Sodium hydroxide (Caustic Soda Lye or Caustic Soda solution or NaOH solution) 10% 20% 30% 40% 50% solution - Extra Pure
e. Sodium hydroxide (Caustic Soda Lye or Caustic Soda solution or NaOH solution) 10% 20% 30% 40% 50% solution - LR.