Hauv LC-MS tsom xam, txhua kauj ruam ntawm kev npaj qauv yog qhov tseem ceeb, tshwj xeeb tshaj yog qhov kev xaiv thiab kev siv vial cands thiab septa. Cov lus qhia npaj npaj cov txheej txheem npaj npaj cov txheej txheem tseem ceeb, cov khoom noj nag lossis daus, txhawb nqa cov tshuaj tiv thaiv ua kua, thiab derivatization ua kua. Nws kuj tseem piav qhia yuav ua li cas xaiv Aijiren lub-SLIT PTFE PTFE \ / Silicone sterta, thiab sib dhos cov foob pob ua kom muaj kev nyab xeeb thiab tiv thaiv volatilization thiab paug. Nrog lub rooj khoom lag luam sib piv, cov neeg nyeem tuaj yeem nkag siab qhov zoo thiab daim ntawv teev npe, ua kom muaj qhov tseeb ntawm cov tshuaj, muaj cov proteomics, cov proteomics, thiab kev kuaj mob ib puag ncig.