New: wetelectronicchemicals

claire-zhang (30)in wetelectronicchemicals • 7 months ago
Thread-sealed PFA 60ml headspace sampling bottle with Teflon gasket
ppt level sampling bottle, which can be used for pin-type sampling, has excellent air tightness, is made of Telfon (PFA) material, can store standard substances for a long time, and is resistant to…
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Thread-sealed PFA 60ml headspace sampling bottle with Teflon gasket