41. Male condoms are put on a man's erect nitrile , latex or polyurethane. 42. *cycloaddition reactions with early example the cycloaddition of an nitrile oxide with an alkyne. 43. Another option is vinyl gloves, although they are considered less hardy than the nitrile versions. 44. Emulsin also decomposes amygdalin directly into these compounds without the intermediate formation of mandelic nitrile glucoside. 45. Due to the incidence of latex allergies, many people switch to vinyl or nitrile gloves. 46. Fires with casualties have been caused by ozone cracking of nitrile rubber fuel lines for example. 47. A related reaction is the Gattermann reaction in which hydrocyanic acid not a nitrile is used. 48. This was done to prevent the nitrile hardening process from hardening the ball socket joint area. 49. It is a nitrile and hydrazone. 50. My mind immediately turns to gloves-- made of vinyl, latex, or nitrile .
