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hanches: ½ð±Ò+2, ¸ÐлӦÖú£¬BB½±Àø~~~ 2013-05-12 20:40:45
±´¿Ç¹þÄ·(zhtear99´ú·¢): ½ð±Ò+3, ¸ÐлÈÈÐÄÓ¦Öú~~ 2013-07-16 18:49:23
»òÕß½Ð: °ëÁòËáÑλ¯µÄ»¯ºÏÎï= °ëÁòËáÑλ¯ºÏÎï

¶ÔÓ¦¸ÃÊÇ demi-sulphate: °ëÁòËáÑÎ

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http://www.instrument.com.cn/reagent/P1438349.htm
http://www.chazidian.com/baike/491332/

ллÁË, ѧϰÁË.
where-there-is-a-will-there-is-a-way.
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hanches: ½ð±Ò+3, ¸ÐлӦÖú£¬µÄÈ·ÊÇÒ»¸ö»¯ºÏÎï~~~ 2013-05-10 08:24:50
±´¿Ç¹þÄ·(zhtear99´ú·¢): ½ð±Ò+1, ¸ÐлÈÈÐÄÓ¦Öú~~ 2013-07-16 18:49:40
demi-sulphate is meant the sulphate containing a half mole of sulphuric acid per mole of melamine.
(C.sub.3 H.sub.6 N.sub.6.1/2H.sub.2 SO.sub.4)
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demi-sulphate: °ëÁò»¯Îï, ±ÈÈç: Èý¾ÛÇè°·/ÁòËáµÄĦ¶û±ÈΪ2:1µÄÁò»¯Îï

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By the term "demi-sulphate" is meant the sulphate containing a half mole of sulphuric acid per mole of melamine
where-there-is-a-will-there-is-a-way.
5Â¥2013-05-10 11:36:58
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