31. These compounds have superior bacterial killing activity over triclosan and silver nitrate , common biocidal agents. 32. The hair is often stained yellow with silver nitrate . 33. When approaching the endpoint, additions of silver nitrate lead to steadily slower disappearing red colorations. 34. After addition of the acid, chlorides, bromides and iodides will form precipitates with silver nitrate . 35. It can be prepared by the reaction of potassium cyanate or urea with silver nitrate . 36. It forms a characteristic explosive solid upon treatment to its aqueous solution with ammoniacal silver nitrate . 37. The detonation velocity of the mixture silver acetylide : silver nitrate is 3460 m / s. 38. The silver nitrate solution is sometimes referred to as " Cred?s prophylaxis " in medical literature. 39. Garou tries to kill Max, but the latter injects Garou with a solution of silver nitrate . 40. Liebig was able to develop blemish-free mirrors by adding copper to ammoniated silver nitrate and sugar.