Agilent / HP 6890 Cool on-column EPC pneumatic module Categories: Agilent / HP 6890 Inlet Parts, Instrument Parts Home > Agilent / HP 6890 Cool on-column EPC pneumatic module Description Related products Agilent / HP 1100 Well-Plate AutoSampler Metering Head Assembly Read more Agilent / HP 5973 Display Module Read more Agilent / HP 6890 Split/Splitless Heater/Sensor Assembly Read more Speak To Us