Standardization of NaOH #424-MSDS
Most Hazardous Materials
Hydrochloric Acid, 0.1M (Strong Acid),
HCl
Sodium Hydroxide, 0.1M (Strong Base),
NaOH
Oxalic Acid, solid (Poisonous, weak acid),
H2C2O4
Sodium Oxalate, 0.1M (Poisonous),
Na2C2O4
Less Hazardous Materials
Sodium Chloride (Table Salt),
NaCl
Phenolphthalein (Indicator, Laxative),
Phenolphthalein