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- Posts: 1
- Joined: Thu Jul 18, 2019 10:07 am
I have a problem with peak identification calculation in Empower. Our method says that identity is confirmed if unknown retention time / standard average retention time is within 0.99-1.01. I tried to calculate that with peak custom field
[RetentionTime] /STD... AVE(RetentionTime)
and it seems to work fine for 1 API only. In case of 2 or more APIs it gives no result. I did something wrong but I cannot figure it out. Maybe my whole idea of this calculation was wrong from the very beginning.
I'll be very grateful for any help or advice you can give me.
Regards,
Anna