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9Â¥: Originally posted by xulanzzz at 2011-09-11 21:40:06:
±È½ÏÁËһϣ¬ÍêÕûµÄÒ»¾ä¡°The concentration of A and that of B are both below the lower limit of detection.¡±±ÈÌí¼Ó¶ººÅ·Ö³ÉÁ½¾ä»¹ÒªºÃ¡£


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10Â¥2011-09-12 04:17:41
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the concentration of A and B is quite low but both of them are detectable
2Â¥2011-09-11 11:24:55
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xulanzzz(½ð±Ò+10): thank u 2011-09-11 11:33:32
the concentration of A and B is quite low and both of them are out of the limit of detection(LOD)
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3Â¥2011-09-11 11:28:55
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nsp27(½ð±Ò+1): ¸Ðл»ØÌûÓ¦Öú~~~ 2011-09-11 13:45:14
The concentration of A and that of B are both below the lower limit of detection.
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4Â¥2011-09-11 13:34:53
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