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- Posts: 1742
- Joined: Fri Feb 09, 2007 10:33 pm
- Location: Albq, NM
I switched to a gas tight syringe but that did not help.
I am using 50/50 xylene acetone for the rinse solvent. I have tried pre-rinsing the syringe with water sample as well as only pumping sample (without pre-rinsing) but that does not seem to do it either.
If I manually sample, I can pull a water sample, just not on the CTC.
Suggestions?
AICMM