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2.3 leters of 66º Be technical sulfuric acid
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jxaf0105247: ½ð±Ò+4, ¡ïÓаïÖú 2012-12-05 07:55:38
zhtear99: ½ð±Ò+2, ¸ÐлÈÈÐÄÓ¦Öú£¬»¶Ó­³£À´~~ 2012-12-06 15:28:33
The graphitic oxide was prepared by stirring 100 g. of powdered flake graphite (Dixon's 8635, 325 mesh) and 50 g. of sodium nitrate into 2.3 liters of 66¡ã Be technical sulfuric acid.  Ñõ»¯Ê¯Ä«µÄÖÆ±¸¹ý³ÌÈçÏ£º½«100¿Ë325Ŀʯī·ÛÓë50¿ËÏõËáÄÆ¼ÓÈëµ½2.3Éý66¡ãµÄÁòËáÖУ¬²¢¼ÓÒÔ½Á°è¡££¨½áºÏÔ­ÎÄ£¬Õâ¶ùµÄ±íʾ·½·¨Ó¦¸ÃÊÇζȡ£µ«Ä¿Ç°ÖƱ¸Ñõ»¯Ê¯Ä«Õâ²½²¢²»ÐèÒª¼ÓÈȵ½Õâô¸ßζȣ¬ËùÒÔÎÒÈÏΪӦ¸ÃÊǵ±Ê±ÓõÄŨÁòËáµÄŨ¶È£¬½ö¹©²Î¿¼£©
2Â¥2012-12-03 22:30:53
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2Â¥: Originally posted by starpigeon at 2012-12-03 22:30:53
The graphitic oxide was prepared by stirring 100 g. of powdered flake graphite (Dixon's 8635, 325 mesh) and 50 g. of sodium nitrate into 2.3 liters of 66¡ã Be technical sulfuric acid.  Ñõ»¯Ê¯Ä«µÄÖÆ±¸ ...

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2Â¥: Originally posted by starpigeon at 2012-12-03 22:30:53
The graphitic oxide was prepared by stirring 100 g. of powdered flake graphite (Dixon's 8635, 325 mesh) and 50 g. of sodium nitrate into 2.3 liters of 66¡ã Be technical sulfuric acid.  Ñõ»¯Ê¯Ä«µÄÖÆ±¸ ...

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4Â¥2012-12-07 08:52:50
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