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dong28109

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8Â¥2010-04-19 15:59:58
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liconglin970410(½ð±Ò+1):¶àл½»Á÷£¬»¶Ó­³£À´ 2010-04-08 09:49
TOC²âÊÔµÄÊÇ̼º¬Á¿£¬°üÀ¨Óлú̼ºÍÎÞ»ú̼º¬Á¿£¬¾ßÌå¼Û¸ñ²»Öª£¬ÎÒÃÇ×éÓÐһ̨£¬Ö»Òª±ê×¼½¨Á¢µÄºÃ£¬×¼È·ÐÔ»¹ÊǺܺõÄ~
2Â¥2010-04-06 17:37:41
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americanyk

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liconglin970410(½ð±Ò+1):¶àл½»Á÷£¬»¶Ó­³£À´ 2010-04-08 09:49
In my view, I support you use TOC. It is easy to calculate the carbon numbers. For the decomposition of hydrogencarbon, TOC is the unversial method to be used. About the price of the machine, you can contact search from Google. About the test price, you can call the test center.
3Â¥2010-04-06 19:23:41
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