產(chǎn)品目錄
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2種替代物1混標 Aromatics Mix-2 1000ug/ml in Dichloromethane*1mL
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2種內(nèi)標物混標 VOC Mix-2 200ug/ml in Methanol*1mL
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16種多環(huán)芳烴混標 PAH Mix-16 200ug/ml in Acetonitrile*1mL
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PAH Mix-16 2000ug/ml in Dichloromethane/Benzene(1:1)*1mL
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18種多環(huán)芳烴(PAH)混標 PAH Mix-18 50ug/ml in Cyclohexane*1mL
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18種多環(huán)芳烴(PAH)混標 PAH Mix-18 100ug/ml in Cyclohexane*1mL
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18種多環(huán)芳烴(PAH)混標 PAH Mix-18 1000ug/ml in Dichloromethane*1mL
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22種室內(nèi)空氣混標 TVOC Mix-22 1000μg/mL in Methanol*1mL
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2種混標 Mix-2 1000ug/mL in n-Hexane*5*1mL