• Can the radioactivity of thorium nitrate be ignored?

    Leiem Sat, 22 May 2010 20:22:00 +0000

    I saw some when visiting a laboratory in a university. I also found americium metal and neptunium chloride.
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  • # 1

    subsistierend Sat, 22 May 2010 20:35:50 +0000

    no can

  • # 2

    mm285954 Sat, 22 May 2010 20:38:46 +0000

    我只知道硝酸钍的毒性远远大于放射性 那点放射性不用管他

  • # 3

    lydy1993 Sat, 22 May 2010 20:58:00 +0000

    我想问的是LZ是外国人么囧。。。

  • # 4

    ignorethis Sat, 22 May 2010 22:21:17 +0000

    obviously no
    you must be retarded to buy it

  • # 5

    mm285954 Sat, 22 May 2010 22:49:49 +0000

    杯具的Li同学 …………   硝酸钍很危险   刚才查了资料 很危险………………