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ȾÁÏ»¯Ñ§: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2014-10-15 09:01:27
H2SeO3 + NaBH4 ¡ª¡ª Se + H2 + H2O + B(OH)3 + B2H6 + NaHSeO3
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2Â¥: Originally posted by jiagle at 2014-10-14 16:55:55
H2SeO3 + NaBH4 ¡ª¡ª Se + H2 + H2O + B(OH)3 + B2H6 + NaHSeO3
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3Â¥: Originally posted by ȾÁÏ»¯Ñ§ at 2014-10-15 17:52:20
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