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RegisterZero Sample Preparation [Bioanalytics]
Hi guys,
How is the zero sample prepared? I know the blank sample is a biological matrix without the analyte and its internal standard. I also know the non zero samples are biological matrix spiked with a particular concentration of the analyte and same concentration of the internal standard.
The zero sample is a biological matrix spiked with the internal standard only. My question is this: What is the actual concentration of the internal standard that should be used to prepare the zero sample?
Obinoscopy
How is the zero sample prepared? I know the blank sample is a biological matrix without the analyte and its internal standard. I also know the non zero samples are biological matrix spiked with a particular concentration of the analyte and same concentration of the internal standard.
The zero sample is a biological matrix spiked with the internal standard only. My question is this: What is the actual concentration of the internal standard that should be used to prepare the zero sample?
Obinoscopy
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Scopy
Scopy
Complete thread:
- Zero Sample PreparationObinoscopy 2018-04-15 02:19
![[Mix]](https://static.bebac.at/img/mix.png "open in Mix view")
- Zero Sample Preparation Ohlbe 2018-04-16 10:38
- Zero Sample Preparation Obinoscopy 2018-04-20 08:17
- Zero Sample Preparation Ohlbe 2018-04-20 10:15
- Zero Sample Preparation Obinoscopy 2018-04-20 16:03
- Zero Sample Preparation Ohlbe 2018-04-20 16:21
- Zero Sample Preparation Obinoscopy 2018-04-20 16:03
- Zero Sample Preparation Ohlbe 2018-04-20 10:15
- Zero Sample Preparation Obinoscopy 2018-04-20 08:17
- Zero Sample Preparation Ohlbe 2018-04-16 10:38
Ing. Helmut Schütz