Agilent 7890A-5975C gas chromatography-mass spectrometer, with almost brand new color and excellent machine performance! Equipped with 7683 automatic sampler and 100 position sample tray, with mass spectrometer detector and chemical software workstation. Imported with original packaging, SSL capillary injection port, suitable for laboratory use. Interested parties are welcome to contact us. If you are satisfied with the goods, we can discuss further! Discounted prices, negotiated!