@allenzha7556 6 жыл бұрын
Very helpful! Thank you!
@makaylafettig6558 7 жыл бұрын
very informative! thank you so much!
@inoz4946 7 жыл бұрын
very useful. Thanks heaps
@basiljohn7203 3 жыл бұрын
Hello, Thanks for the video. Do you know why signal 1 shows a big signal and signal 2 shows a small one. It used to be the other way. Please advise. Thank you
@garymabbott4064 3 жыл бұрын
Hi John, I am sorry that I don't have a very good answer to your question. I think that you are referring to changing the signal going to the computer by toggling the buttons, SIG 1 or SIG 2, on the front of the GC. I have not used those. I thought that those were used to switch the signal that you monitored when you had more than one detector. I have always worked with a MS as my only detector. To follow up, I would 1) dig out the operating manual for the instrument and/or 2) call the technical services representative at the instrument maker.
NC State Undergraduate Organic Chemistry Teaching Laboratories - S.M.A.R.T. Lab Videos
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