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1314 Review
45 Karma

Review on Tannic Acid Reagent Purity Grams by Gabriel Rosenberg

Revainrating 1 out of 5

Ended up a failed science project for a sad sixth grader

Tannic acid was old and didn't react with the remedy. In the end, a failed science project for a sad sixth grader. In the end, she received a decent rating and turned her failed project into a research paper.

Pros
  • Laboratory chemicals
Cons
  • Questionable purchase for the elderly