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298.
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产品: |
Lab PTFE Stopcocks
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Lab PTFE Stopcocks
Material: Glass or PTFE
Type: two way, T shape or screw type
Bore diameter: 2mm,4mm,6mm,8mm,10mm
Size: 12.5,14.5,18.8,21,24
Stopco ... |
公司: |
[ CN]
Yancheng Great Wall Glass Instruments Manufacturer Co.,ltd
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