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Tes ua dab rau 11mm, 20mm Crimp Caps Tes poob qis rau 11mm, 20mm CROSAP Caps 4ML Vials Khib 2ml Vial Khib

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Cov Kev Qhia Txog Headspace vials: Nta, Xaiv, Nqe, thiab Siv Qhia Txog Reagent Lub raj mis Phau Ntawv Qhia Txog HPLC Vials Txhua yam hais txog Vial Crimpers: cov ncauj lus kom ntxaws txog 13mm & 20mm Qhia Cov Lus Qhia Tshaj Tawm Rau Cov Khoom Siv Lim: Nta, Xaiv, Nqe, thiab Siv HPLC Vial incerts: txhim kho qhov tseeb thiab qauv ncaj ncees Hwm PTFE thiab Silicone Septa: Txhim kho cov kev daws teeb meem zoo Lag luam wholesale Cod-V50 16mm 100mm Cod Tube Rau Kev Ntsuam Rau Dej V945 pheej yig 2ml 9mm Ampl HPLC Vials rau muag V935 lag luam wholesale 2ml amber HPLC Vials los ntawm Tuam Tshoj

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Cov Lus Cim ntawm Headspace Autosampler

Jan. 3RD, 2020

20ml gc vialyog thov nyob rau hauv cov static headspace-roj chromatography. Zoo li qub hau-roj chromatographaphy yog cov txheej txheem haum rau kev txiav txim siab cov tshuaj uas tsis muaj ntshav hauv cov ntshav, cov ntshav xws li cov ntshav, cov tsho thiab sludge.

20ml gc vial kev muag khoom

Thaum siv zoo li hau hau, nws yog feem ntau tsim nyog muab cov qauv hauv cov20ml gc vialThiab ua tib zoo ua kom sov nws hauv cov dej tswj kav dej da dej kom txog thaum cov kev xav ntawm cov khoom sib pauv hauv cov kua roj (khoom) yog sib npaug. Kev faib tawm coefficient ntawm ob theem ntawm cov compound ua kom pom tau yog qhia hauv cov qauv hauv qab no:
K = c1 \ / cg
NCO TSEG: C1 thiab CG yog qhov concentration ntawm cov tshuaj uas tsis muaj roj hauv cov kua thiab roj theem ntawm kev sib npaug, feem. Cov roj uas tau muab tshem tawm ntawm cov roj ntau ntawm cov roj roj tau txhaj rau hauv cov roj chromatography.

20ml gc vial kev muag khoom

Kab lus no tham txog qhov siab tshaj plaws thiab rhiab muaj thaum xaiv cov kev ua tau zoo tshaj plaws hauv kev tsom xam cov lus. Cov tsis tau sib tham tau yog raws li nram no:
1.Qauv npaj
2.Tswj tsis ntawm qhov khoob khoob Sampler
a.Qhov stirring kev poob siab ntawm cov qauv thaum cov qauv muaj sib npaug thiab thaum sib npaug
b.temperatature ntawm lub headspace vial thiab kis kab

20ml gc vial kev muag khoom

Nyob rau hauv chav kawm ntawm kev sim, peb yuav tsum nruj me ntsis ua yuam kev ntawm cov kev ntsuas thiab cov khoom siv ua haujlwm, kom tsis txhob ua tiav qhov kev sim vim yog ua haujlwm tsis raug. Yog tias koj xav paub ntau ntxiv txog cov ntawv thov ntawm HeadSpace vial, thov ua raws peb.

Yav dhau los:

Saib xyuas, thaum koj siv lub taub hau vial

Cim npe:

Qhov Zoo Ntawm Cov Headspace Sampler

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