??,?????????????(High Performance Liquid Chromatography)??????????(High Pressure Liquid Chromatography),??????????????????????? - PowerPoint PPT Presentation
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Title:
??,?????????????(High Performance Liquid Chromatography)??????????(High Pressure Liquid Chromatography),???????????????????????
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Title: PowerPoint Author: sw Last modified by: User Created Date: 2/25/2004 12:40:39 AM Document presentation format: – PowerPoint PPT presentation
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Title: ??,?????????????(High Performance Liquid Chromatography)??????????(High Pressure Liquid Chromatography),???????????????????????
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2004?3?14?
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- ???105???
- ?????????102?
- ??????????104???
- ?????????103?
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???????????,???????????(???????),??????,??????? ?
?,????????,????????80-100?,?????2??,??????????????
??2-10??,?????????????????????????
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??,?????????????(High Performance Liquid
Chromatography)??????????(High Pressure Liquid
Chromatography),??????????????????????? ??????????
???????,?????????????
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- 2.?????????
- ????(????)
- ???
- 3.??????
- ??????(??????)
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H-dp???
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??????? ??????????????????????????????????,??????
??????????????????????????? ??????????????????????
??,????????????,??????????,??????????
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?????????????????? ?????lt??? lt??lt??lt?????lt?lt?????
lt?lt??lt???lt?lt??lt??lt??lt??
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??????????? ?????????????????? ?-??????50??????
?? ?-????35?????????
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??????????????,?????????? ?????????,??????????,???
? ?????????
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??????????????? ????????????,?????????????????????
,????????????????????????
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???????????? ??????????????ODS?,???C18?? ?????????
?????,????????????????
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???????????? ???????????????????254nm?280nm????
?????????????,???? ?????????photo-diode-array
detector(PDAD,PDA, DAD)?????????,???????????,????
???????? PDA ???????
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???????(refractive index detector
RID)??????????? ?????????????????????????????????
?????? RID????????,???????? RID?????????
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1??????????????? 2?????????? 3????? 4????? 5?????
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