The synthesis of a new nitrosamine, N-1'-methylacetonyl-N-3-me- thylbutyl nitrosamine, isolated from fungus-contaminated fermented corn-bread in Linxian County was reported.

本文报道在林县霉变食物中发现的一种新亚硝胺，即N-3-甲基丁基-N-1’-甲基丙酮基亚硝胺的合成方法。

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This will include the bread n' butter online gaming, as well as video messages, player matching, tourneys, music and photo sharing, the gamercard and gamer achievements, the Live marketplace, and more.

ENGADGET: & Joystiq's live coverage of Microsoft's Xbox 360 E3 event