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yaxin0di

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[ÇóÖú] ChemosphereÉó¸åÒâ¼ûʲôÒâ˼?ÒÑÓÐ1È˲ÎÓë

In section 3.1.3, there is no recoveries data for SPE step, so, how to evaluate the SPE procedure?

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4: In line 317, LOD and LOQ value were gived, please explain the quantify procedure in detail.

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wpc945

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by yaxin0di at 2014-02-25 21:34:49
Thanks a lot. ÔÙÈ·ÈÏÒ»ÏÂ, 1.¾ÍÊÇ˵Ҫ¸ø³öÓÅ»¯SPE¸÷²½ÖèµÄ»ØÊÕÂÊÊý¾Ý£¿²»ÊÇÌáÈ¡»ØÊÕÂÊ£¿ÒòΪËûÉÏÒ»¸öÎÊÌâ¾ÍÊÇÎʵÃWhy these solution were used? Did some optimization study were accomplished?
2: ÊÇÈýâÊÍL ...

1.?ÄÄú½oµÄÙYÓ??í¿´,‘ªÔ“ÊÇÒªÄúÌṩÿһ‚€²½óEµÄ±ÈÝ^½Y¹û,È»áá×îááÔÚ¸½ÉÏOptimal ß^ááµÄÌáÈ¡»ØÊÕÂÊ.

2.LOD¸úLOQµÄ¶¨ÁxºÜ¶à·N,ËùÒÔ½¨×hÄ㌑ÔÚÎÄÕÂÑeÃæ×ŒÈËÖªµÀÄãÊÇÈçºÎÈ¥Ó‹ËãµÄ. Ò»°ã¶¼ÊÇS/N=3,10. ÖÁ춺¬Á¿ÔõüN´_ÕJ®”ȻҲҪŒ‘ÔÚÎÄÕÂÑeÃæ,ÒòžéÔ½Ô”¼šµÄÕfÃ÷,Ô½ÄÜ׌ÈË¿´µÃÇå³þ.
5Â¥2014-02-26 09:47:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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wpc945

Òø³æ (СÓÐÃûÆø)

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yaxin0di: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2014-02-25 20:55:11
1.¿ÉÄÜÊÇÒªÄãÌṩÔu¹Àÿһ²½óESPEµÄµÄ½Y¹û, ex elution ÈÜÒº·Nî?Œ¦ì¶Œ?òžµÄÓ°í‘
2. LOD,LOQ µÄ¶¨Áx,Œ?òžÖÐÈçºÎÔu¹ÀÓ‹ËãÒªÕfÃ÷
2Â¥2014-02-25 17:16:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yaxin0di

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by wpc945 at 2014-02-25 17:16:15
1.¿ÉÄÜÊÇÒªÄãÌṩÔu¹Àÿһ²½óESPEµÄµÄ½Y¹û, ex elution ÈÜÒº·Nî?Œ¦ì¶Œ?òžµÄÓ°í‘
2. LOD,LOQ µÄ¶¨Áx,Œ?òžÖÐÈçºÎÔu¹ÀÓ‹ËãÒªÕfÃ÷

Thanks a lot. ÔÙÈ·ÈÏÒ»ÏÂ, 1.¾ÍÊÇ˵Ҫ¸ø³öÓÅ»¯SPE¸÷²½ÖèµÄ»ØÊÕÂÊÊý¾Ý£¿²»ÊÇÌáÈ¡»ØÊÕÂÊ£¿ÒòΪËûÉÏÒ»¸öÎÊÌâ¾ÍÊÇÎʵÃWhy these solution were used? Did some optimization study were accomplished?
2: ÊÇÈýâÊÍLODºÍLOQÊÇÈçºÎµÃ³öµÄ£¿²»ÊÇÈçºÎÈ·¶¨ÑùÆ·Öеĺ¬Á¿£¿
3Â¥2014-02-25 21:34:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yaxin0di

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by wpc945 at 2014-02-25 17:16:15
1.¿ÉÄÜÊÇÒªÄãÌṩÔu¹Àÿһ²½óESPEµÄµÄ½Y¹û, ex elution ÈÜÒº·Nî?Œ¦ì¶Œ?òžµÄÓ°í‘
2. LOD,LOQ µÄ¶¨Áx,Œ?òžÖÐÈçºÎÔu¹ÀÓ‹ËãÒªÕfÃ÷

»¹ÓоÍÊÇÕâЩ¶«Î÷¶¼ÒªÔÚÎÄÕÂÖиϹÊǸøËû½âÊÍϾÍÐÐÁË?
4Â¥2014-02-25 22:40:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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