Dental General 89fce5eb GLUMA is : A 5% glutaraldehyde + 35% HEMA B 5% glutaraldehyde + 35% META C 5% glutaraldehyde + 40% HEMA D 5% glutaraldehyde + 40% META High-Yield Explanation Gluma system (Bayer Dental, Leverkusen, Germany) - primer solution of 5% glutaraldehyde and 35% HEMA in water. Sturdevant Operative Dentistry 7th edition page 143