Price of helium ionization detector
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I want to analyze the extremely trace amounts of N2, CO2, H2O, HF, fluorocarbons, and so on in the electronic specialty gas hexafluorobutadiene (C4F6); these concentrations are generally between 5 and 100 ppm. To use the Pulse Discharge Helium Ionization Detector (PDHID) 930-Series, if one purchases only this detector and installs it on an existing chromatograph, how much would that cost? If anyone who knows knows, please let me know. Thank you!
The first thing you need to consider is whether your chromatograph can have its detector replaced, and whether it can still be used after the replacement
We have an Agilent 7890A gas chromatograph, and it is currently equipped with a thermal conductivity detector, namely a TCD detector. Can the TCD detector be removed and replaced with a helium ionization detector? Think about it.