Shimazu triple four-stage pole gas quality spectrometer, GCMSMS TQ8050 brand:

Autosampler 6890, 7890 injector connection line

2010090400 Source imported manufacturer right-angle end quartz torch tube-ICP-O

Agilent Edwards mechanical pump E2M30 brand Agilent Edwards 30, liquid quality

Valve driver assembly (including solenoid valve, bracket and pipeline connector) 2-way

Side valve box Agilent Gas Phase G1585A Pneumatic car

062-65055-05 Shimadzu original absorption and absorption deuterium lamp L6380, suitable for 63

1 Bit Part Number:G2913-41000

Agilent stainless steel capillary tube 280mm*0.17 (pre-installed connector) 56

If you have money, you can't buy Series 1, and you're still worried about cleaning Agilent GCMS Level 4 poles? don't worry