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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?

ÎÊSPE×ܲ½ÖèµÄ»ØÊÕÂÊ?

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

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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.????????????u???????ESPE???Y??, ex elution ????N??????????
2. LOD,LOQ ????x,?????????u???????f??
2Â¥2014-02-25 17:16:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yaxin0di

ľ³æ (СÓÐÃûÆø)

???????:
2?: Originally posted by wpc945 at 2014-02-25 17:16:15
1.????????????u???????ESPE???Y??, ex elution ????N??????????
2. LOD,LOQ ????x,?????????u???????f??

Thanks a lot. ????????, 1.?????????????SPE???????????????????????????????????????????????????Why these solution were used? Did some optimization study were accomplished?
2: ???????LOD??LOQ????¦Å¨®??????????????????§Ö??????
3Â¥2014-02-25 21:34:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yaxin0di

ľ³æ (СÓÐÃûÆø)

???????:
2?: Originally posted by wpc945 at 2014-02-25 17:16:15
1.????????????u???????ESPE???Y??, ex elution ????N??????????
2. LOD,LOQ ????x,?????????u???????f??

???§à?????§»??????????????§Ú???????????????????
4Â¥2014-02-25 22:40:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wpc945

Òø³æ (СÓÐÃûÆø)

???????:
3?: Originally posted by yaxin0di at 2014-02-25 21:34:49
Thanks a lot. ????????, 1.?????????????SPE???????????????????????????????????????????????????Why these solution were used? Did some optimization study were accomplished?
2: ???????L ...

1.?????o???Y??????,?????????????????E????^?Y??,????????????Optimal ?^????????????.

2.LOD??LOQ????x???N,??????h?????????e????????????????????. ?????S/N=3,10. ?????????N?_?J??????????????e??,??????????f??,????????????.
5Â¥2014-02-26 09:47:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wpc945

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by yaxin0di at 2014-02-25 22:40:02
»¹ÓоÍÊÇÕâЩ¶«Î÷¶¼ÒªÔÚÎÄÕÂÖиϹÊǸøËû½âÊÍϾÍÐÐÁË?...

½¨×hƒÉÕß¶¼Òª,ÓеÄReviewer ƒÉ‚€¶¼•þ¿´

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

6Â¥2014-02-26 09:48:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yaxin0di

ľ³æ (СÓÐÃûÆø)

???????:
5?: Originally posted by wpc945 at 2014-02-26 09:47:25
1.?????o???Y??????,?????????????????E????^?Y??,????????????Optimal ?^????????????.

2.LOD??LOQ????x???N,??????h?????????e????????????????????. ?????S/N=3,10. ?????????N ...

Thank you very much. LOD ??LOQ ?????????????§Ú??????????S/N=3,10????????????LOQ??LOD????¦Å¨®???????????????????????????????????????????????§à?????????enrichment??accumulation??????????????SPE?????
7Â¥2014-02-26 14:55:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yaxin0di

ľ³æ (СÓÐÃûÆø)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
6Â¥: Originally posted by wpc945 at 2014-02-26 09:48:08
½¨×hƒÉÕß¶¼Òª,ÓеÄReviewer ƒÉ‚€¶¼•þ¿´...

»¹ÓÐÒ»¸öÎÊÌâÏëÇë½ÌÄú£¬Äú×öSPEÖ÷Òª×ö¾ø¶Ô»ØÊÕÂÊ»¹ÊÇÏà¶Ô»ØÊÕÂÊ£¿ÕâÁ½¸öÒ»°ã¶¼ÐèÒª×ö»¹ÊÇÖ»×öÒ»ÖÖ¾ÍÐÐÁË£¿
8Â¥2014-02-26 15:21:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wpc945

Òø³æ (СÓÐÃûÆø)

???????:
7?: Originally posted by yaxin0di at 2014-02-26 14:55:22
Thank you very much. LOD ??LOQ ?????????????§Ú??????????S/N=3,10????????????LOQ??LOD????¦Å¨®???????????????????????????????????????????????§à?????????enrichment??accumulation????????? ...

??????????LODLOQ??¦Å¨®????,???????????????^???e???????????????c,????Precision, accuracy?@????,???SPE?????????]??Adsorbtion??
9Â¥2014-02-27 09:27:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wpc945

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¡¾´ð°¸¡¿Ó¦Öú»ØÌû

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yaxin0di: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú, Thank you very much. 2014-02-27 09:52:12
ÒýÓûØÌû:
8Â¥: Originally posted by yaxin0di at 2014-02-26 15:21:49
»¹ÓÐÒ»¸öÎÊÌâÏëÇë½ÌÄú£¬Äú×öSPEÖ÷Òª×ö¾ø¶Ô»ØÊÕÂÊ»¹ÊÇÏà¶Ô»ØÊÕÂÊ£¿ÕâÁ½¸öÒ»°ã¶¼ÐèÒª×ö»¹ÊÇÖ»×öÒ»ÖÖ¾ÍÐÐÁË£¿...

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10Â¥2014-02-27 09:28:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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