Cod Xeem TubeTus ceev nyiajTus punjabiNyiaj txiagTus punjabiAijiren 9 hli kaw
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Aijiren 9 hli kaw

Aijiren cov khoom lag luam nrov, lub taub hau vial, muaj ob hom: ntsia hlau caj dab thiab Crimp caj dab. Tus neeg ua haujlwm hauv daim duab yog ntim lub sheadspace vial tom qab nws tau tsim tawm. Tom qab sau npe rau cov khoom lag luam, ntim khoom sab nraud. Qhov no yog ntau-txheej ntim. Nws tuaj yeem nqus tau poob siab los tiv thaiv HeadSpace vial los ntawm kev puas tsuaj vim yog pob thaum thauj khoom thaum thauj mus los.

Ris4.8NTA NTSO NTSAIM NTSE TSIS MACHINE RAU ​​MUAG227Ntsia thawv sab saum toj GC vial
Keazakh
Ntswg
Yuav ua li cas xaiv cov koob txhaj tshuaj lim: Aijiren Cov Khoom Siv Hluav Taws Xob tuaj ntau hom. Muaj ntau ntau cov koob, ib qho yog hydrophilic thiab lwm yam yog hydrophobic series. Cov koob txhaj tshuaj lim lim muaj ob diameters: 13mm thiab 25mm. Lub pore loj ntawm lub lim membbrane yog 0.22, 0.45um. Daim nyias nyias, PC, Nylon, PVDF, PTFE, thiab lwm yam yog qhov tseem ceeb rau cov neeg siv khoom xaiv lub ntsej muag zoo.
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