Violation
Which of the following is NOT a component of a dental cartridge containing 2% lidocaine with 1:100,000 epiniphrine?
Sodium metabisulphite
Water.
Methylparaben
Sodium chloride
Which of the following is NOT a component of a dental cartridge containing 2% lidocaine with 1:100,000 epiniphrine?
Sodium metabisulphite
Water.
Methylparaben
Sodium chloride