Industrial & Scientific > Categories > Lab & Scientific Products > Lab Chemicals > Caustics
$ 177
DIYChemicals Sodium Hydroxide (Lye) – Pure NaOH for Soap Making, Metal Etching, and DIY Projects – Industrial Grade, USA-Made, 5lbs
$ 178
DIYChemicals Sodium Hydroxide (Lye) – Pure NaOH for Soap Making, Metal Etching, and DIY Projects – Industrial Grade, USA-Made, 2lbs
$ 234
DIYChemicals Sodium Hydroxide (Lye) – Pure NaOH for Soap Making, Metal Etching, and DIY Projects – Industrial Grade, USA-Made, 10lbs
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