# Gas Chromatograph Base Line Problems

**URL:** https://scientistsolutions.discourse.group/t/gas-chromatograph-base-line-problems/594
**Category:** Chromatography
**Created:** [January 4, 2025, 5:56am UTC](https://scientistsolutions.discourse.group/t/gas-chromatograph-base-line-problems/594 "2025-01-04T05:56:49Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Navneet](https://avatars.discourse-cdn.com/v4/letter/n/8e8cbc/32.png) [@Navneet](https://scientistsolutions.discourse.group/u/Navneet)
#### Post date: [January 4, 2025, 5:56am UTC](https://scientistsolutions.discourse.group/t/gas-chromatograph-base-line-problems/594/1 "2025-01-04T05:56:49Z")

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Hi, We have Shimadzu GC-14A. I did not zero the base line before my sample analysis. I have run lot of samples like that Can I take that data into consideration

Thank you.