hemoglobin
Criminalists mix the luminol (C8H7O3N3) powder with a liquid containing hydrogen peroxide
(H2O2), a hydroxide (OH-) and other chemicals, and pour the liquid into a spray bottle. The
hydrogen peroxide and the luminol are actually the principal players in the chemical reaction,
but in order to produce a strong glow, they need a catalyst to accelera
a few minute, this process is completed.
Luminol(C8H7O3N3) powder is mixed with a liquid containing hydrogen peroxide(H2O2), a hydroxide (OH-). In order to produce a strong glow, they need a catalyst to accelerate the process. The catalyst in this case is the iron in hemoglobin . If hemoglobinand the luminol mixture come in contact, the iron in the hemoglobinaccelerates a reaction between th
Gastrospasm 위경련
상복부에 급격히 발생하는 격렬한 통증으로 담석증이나 급성 췌장염, 급성 위염, 요로결석증, 장폐색, 소화성 궤양 및 천공 등이 원인이 된다.
Gastric ulcer 위궤양
소화성 궤양과 동의어로 쓰이기도 한다. 주된 원인은 헬리코박터 파이로리(Helicobacter pylori, 이하 H. pylori)라는 세균과