GDC-9560B Isesengura rya gazi Chromatograf Isesengura ni isesengura rya gaze ya peteroli yamavuta ikoresheje uburyo bwa chromatografique.Nibyiza kumenya niba ibikoresho bikoresha bifite amakosa ashobora kuba nkubushyuhe bukabije, gusohora cyangwa kutabikora, kugirango umutekano wumuriro wamashanyarazi.