Compounds of 純正

• 純正
  (adj-na,adj-no) genuine
  pure
  perfect
• 純正調
  (n) just intonation
• 純正品
  (n) (comp) genuine products
• 純正律
  (n) just temperament
  pure temperament
• 純正科学
  (n) pure science
• 純正数学
  (n) (math) pure mathematics