31. A third Russian pilot working in Iran has died of methyl alcohol poisoning, an official said Sunday. 32. On Monday afternoon, Shoji said, the three drank methyl alcohol with water as a substitute for distilled spirits. 33. Pectin methyl-esterase is the enzyme responsible for hydrolyzing carboxymethyl esters and liberating free carboxyl groups and methyl alcohols . 34. The German engine was powered by hydrogen peroxide and a fuel mixture of hydrazine hydrate and methyl alcohol . 35. In both these cases, the brew was smuggled in from the neighboring state and laced with methyl alcohol . 36. Over the next two days these six people died in the hospital, because this vodka contained methyl alcohol , 37. It takes approximately 10 % of methyl alcohol by weight of the fatty substance to start the transesterification process. 38. Forty-one people have died in San Salvador after drinking sugarcane liquor contaminated with methyl alcohol , health officials said Sunday. 39. Ten others remained hospitalized in serious condition with methyl alcohol poisoning, the ITAR-Tass news agency reported, citing medical officials. 40. Regional prosecutor Juan Carlos Fuentes Real said authorities are still investigating how the methyl alcohol got into the drinks.
