Sodium hydroxide, also known as lye and caustic soda.
Keywords
lye,
science,
white,
sodium,
chemistry,
footed,
ash,
laboratory,
chemical,
industrial,
compound,
substance,
reaction,
danger,
industry,
dangerous,
particle,
soda,
caustic,
sulfide,
pellet,
wooden,
glassware,
cles,
fertilizer