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A B C D E F . BCompound Name CCAS No DPeak Area EResult FFit, Reverse Fit, Purity Automatic QuantitationII MS Tuning 與 日常保養(yǎng) Tuning ? To optimize the sensitivity and resolution ? To adjust the relative ion ratio ? AutoTune and Manual Tune TuningI (Good Resolution) TuningII (Good Resolution) TuningIII (Bad Resolution) TuningIV (Bad Resolution) TuningV (Good Ion Ratio) TuningVI (Bad Ion Ratio) Tuning Requirements Easy to Maintain Toolfree Manifold Disassembly EasytoMaintain Mass Analyzer 應(yīng)用 GC/MS Applications ? Environment — Air, Water and soil for pesticides, herbicides, semivolitiles, etc. ? Pharmaceutical — Enantiomers in biologically active pounds ? Petroleum — Crude oil, gasoline, diesel fuel for PAH, additives, etc. ? Chemical — Raw material and synthesized pounds for trace impurities ? Forensic — Blood and urine for drug of abuse ? Food/Flavors — Pesticide in foods, isolation of flavor, etc. ? University Research — Organic synthesis PAHs in Diesel Fuel Organophosphorus Pesticides Pesticide Residues in Agricultural Products Volatile Organic Compounds in Water