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![Tecan imported 1000ul disposable sample injection needle, without filter element, item number 30000630, a large number of stock, welcome to](/uploads/image/20220110/47af3d87078b79b94b1756a0403f8757.jpg)
- Tecan imported 1000ul disposable sample injection needle, without filter element, item number 30000630, a large number of stock, welcome to
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![Sino-Swiss mutual trust research and development of 200ul one-time sample injection needle No. ZR30000627, a large number of stock, welcome](/uploads/image/20220110/a706e6c702605ba23fddb673cd5e963c.jpg)
- Sino-Swiss mutual trust research and development of 200ul one-time sample injection needle No. ZR30000627, a large number of stock, welcome
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![Tecan imported 200ul disposable sample tip, with filter element, item number 30000629, a large number of stock, welcome to inquire!](/uploads/image/20220110/d65ca1f25b8f6dabc0f00dee17754a85.jpg)
- Tecan imported 200ul disposable sample tip, with filter element, item number 30000629, a large number of stock, welcome to inquire!
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![Tecan imported 200ul disposable sample injection needle, without filter element, item number 30000627, a large number of stock, welcome to i](/uploads/image/20220110/f3d945d280426d70431d27dfd3e077d4.jpg)
- Tecan imported 200ul disposable sample injection needle, without filter element, item number 30000627, a large number of stock, welcome to i