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品牌 | 其他品牌 | 應用領域 | 醫療衛生,環保,化工,生物產業,農業 |
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SPME-固相微萃取supelco
SPME-固相微萃取supelco
表面活性(xing)劑 環境(jing)水樣(yang)(yang) 食品、香(xiang)精、香(xiang)料 法(fa)庭樣(yang)(yang)品 血、尿和體液(ye)中(zhong)藥物(wu)(wu)(wu) 聚合(he)物(wu)(wu)(wu)和固(gu)樣(yang)(yang)中(zhong)痕量(liang)雜(za)質(頂空(kong)方(fang)式) 藥物(wu)(wu)(wu)中(zhong)殘留(liu)溶劑 氣(qi)體硫化(hua)物(wu)(wu)(wu)及揮發物(wu)(wu)(wu)(VOC)
(揮(hui)發性(xing))與極(ji)性(xing)。小(xiao)分(fen)子、或(huo)揮(hui)發性(xing)物(wu)質常用厚膜100m萃(cui)取頭(tou),較(jiao)大分(fen)子或(huo)半(ban)揮(hui)發物(wu)質采(cai)用7m萃(cui)取頭(tou),非極(ji)性(xing)物(wu)質選(xuan)擇非極(ji)性(xing)固(gu)定相(xiang),極(ji)性(xing)物(wu)質選(xuan)擇極(ji)性(xing)固(gu)定相(xiang)。綜合考慮分(fen)析物(wu)的極(ji)性(xing)和揮(hui)發性(xing)時,還可以有85m,65m,75m,30m的極(ji)性(xing)或(huo)非極(ji)性(xing)萃(cui)取頭(tou)供選(xuan)擇。
表面(mian)活性(xing)劑 環境水樣(yang) 食(shi)品、香精、香料 法(fa)庭樣(yang)品 血、尿和(he)體液中(zhong)藥物(wu)(wu) 聚合物(wu)(wu)和(he)固(gu)樣(yang)中(zhong)痕量雜質(頂空方式) 藥物(wu)(wu)中(zhong)殘留溶劑 氣(qi)體硫化物(wu)(wu)及揮發物(wu)(wu)(VOC)
(揮發性(xing)(xing)(xing))與(yu)極(ji)(ji)性(xing)(xing)(xing)。小分子、或揮發性(xing)(xing)(xing)物(wu)質常用厚膜100m萃取頭(tou),較大分子或半揮發物(wu)質采用7m萃取頭(tou),非極(ji)(ji)性(xing)(xing)(xing)物(wu)質選擇(ze)非極(ji)(ji)性(xing)(xing)(xing)固(gu)定相,極(ji)(ji)性(xing)(xing)(xing)物(wu)質選擇(ze)極(ji)(ji)性(xing)(xing)(xing)固(gu)定相。綜(zong)合考慮分析物(wu)的極(ji)(ji)性(xing)(xing)(xing)和揮發性(xing)(xing)(xing)時,還可(ke)以(yi)有85m,65m,75m,30m的極(ji)(ji)性(xing)(xing)(xing)或非極(ji)(ji)性(xing)(xing)(xing)萃取頭(tou)供選擇(ze)。
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