How to calculate JP s/n with Empower 3 (without System Suitability option) - WKB122839
Article number: 122839
OBJECTIVE or GOAL
- Calculate s/n with peak-to-peak noise in Empower 3 (without System Suitability option)
ENVIRONMENT
- Empower 3
- System Suitability Option None
- Japanese Pharmacopoeia
PROCEDURE
- Open the project properties from the Configuration Manager screen, and select New from the Custom Field tab.
- Select Peak for the Field Type, Real number for the Data Type, and then select Next.
- Select "Calculated" for the Data Source, and then select Next.
- Enter the expression as follows: Field = Height*"Scale to µV"/Peak to Peak Noise
- Select Next.
- Leave the Width as "12" and Precision as "3", then select Next.
- Enter an appropriate name such as "SN ratio" for the custom field name and select Finish.
ADDITIONAL INFORMATION
The Edit Custom Field window (finished)
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