HPLC&TOC Vial, Septa & Cap,Syringe filter -Ningbo Excellent New Materials Co Ltd.
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Options: 12,19, 24 ports;
The top cover is made of PTFE, resistant to strong acid and alkali;
Polypropylene quark valve, easy to adjust;
PTFE channel, resistant to strong acid and alkali, easy to clean.
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