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久益质谱耗材店

ZQJ230D230E530202000 helium mass spectrometer vacuum leak detector
USD 92.32
Germany Leybold KN40 high vacuum solenoid valve BAV40EPAL230VAC
USD 1,123.57
Custom passive standard leak helium air nitrogen channel type open direct positive pressure negative pressure
USD 239.64
Helium mass spectrometer leak detector sealed Balebao L300 Infra-Fukon UL1000 ion source molecular pump inlet pressure meter
USD 33.39
Custom high vacuum baffled valves detect leaks by drawing or physical helium
USD 298.57
Maintenance of inlet pressure gauge for Leybold L300 helium mass mass spectrometer
USD 174.82
Maintenance of Pilani pressure gauge with various helium mass mass spectrometer such as Infra-Continental Leybold Alcatel
USD 77.59
The ignition sheet is suitable for the English FFMPG400 vacuum gauge lgnitionAids
USD 31.92
High leak rate through helium standard leak KF25KF16 quick mount clamp interface
USD 322.14
Original genuine Proton helium mass spectrometer leak detector molecular pump oil cotton pad PM143740-T
USD 239.64
Helium filled large leak rate standard leak calibration bottle
USD 616.79
Standard leaky hole standard leak leak leak leak detector helium mass spectrometer for standard leak holes
USD 322.14
Helium type flush helium standard leak leak leak bottle helium mass spectrometer leak detector calibration
USD 351.61
Maintenance of MPG401 Pilani Tube of Infra-Facron Full Range Vacuum Gauge
USD 92.32
CTS built-in standard leak supports custom leak rate SCCM air leak
USD 239.64
The built-in standard leak is suitable for Pfeiffer Kanglebo-Angelen helium mass spectrometer leak detector
USD 469.46
The original imported anode rod is suitable for the Infra-Fucon MPG400 vacuum gauge
USD 174.82
Helium flushing and re-calibrated leak bottle Helium bottle marked with active standard leak
USD 151.25