31. Hydrazine sulfate is used as a precursor to hydrazine . 32. A common fuel in small maneuvering thrusters is hydrazine . 33. Ammonia and chlorine can make chloramine or hydrazine , neither a good idea. 34. She said he also used her dictionary to look up the chemical anhydrous hydrazine . 35. Shuttles have long used a chemical called hydrazine to run their auxiliary power units. 36. Government toxicologists said the powder contained hydrazine and phenarsazine, both used in pesticides. 37. The propellant was monomethyl hydrazine and nitrogen tetroxide. 38. Inside the body was a hydrazine fuel tank. 39. Anhydrous hydrazine is corrosive towards glass, in a manner similar to hydrofluoric acid. 40. That issue was attributed to hydrazine seepage contaminating the lubrication system in the APUs.
