Which of the following is NOT a component of a dental cartridge containing 2% lidocaine with 1:100,000 epiniphrine?

2 explanations

1. 

   Rk96

   Methyl Paraben is no longer used in LA, due to its history of causing allergic reactions.

   • 0
2. 

   dijo

   it is clearly shown from ur reference that methyl paraben is there, I think its water coz it is usually distilled water in LA

   • 0

Only registered users can add explanations