-凯时国际

gcms-qp2010 ultra锛孏c-2010 plus鐢?/p>

comprehensive chromatography 鍘熺悊

1-dimensional gc/lc鏄寚閫氬父鐨凣c, gcms, lc, lcms锛堜笅鍥撅紝 宸︼級銆?/p>

鑳藉灏嗕簩绉嶄笉鍚屽垎绂绘満鐞嗚繛鎺ヨ捣鏉ョ殑2-dimensional gc/lc鏈?multidimensional chromatography鍜孋omprehensive chromatography锛屽皢1缁翠笉鑳藉厖鍒嗗垎绂荤殑鑹茶氨宄板鍏ョ2缁磋繘琛屽垎绂汇€侻ultidimensional chromatography缁忓父閲囩敤鐨勬柟娉曟湁鈥滀腑蹇冨垏鍓测€漑1-4]銆傝繖鏄彧灏嗕粠涓€缁?1d) 娲楄劚鐨勬垚鍒嗕箣涓€夋嫨鐨勯儴鍒嗗鍏ョ2缁磋繘琛屽垎绂绘娴嬬殑鏂规硶锛堜笅鍥? 涓ぎ锛夈€傝€孋omprehensive chromatography鎰忓懗鐫€鏇村叏闈㈠湴瀹炴柦鍖呮嫭鏍峰搧鍒嗘瀽鐩爣鎴愬垎鍦ㄥ唴鐨勫垎绂汇€傛崲瑷€涔嬶紝灏嗕竴缁?1d)鍏ㄩ儴鐨勬礂鑴辩墿瀵煎叆绗?缁磋繘涓€姝ヨ繘琛屽垎绂汇€佹娴嬶紙涓嬪浘, 鍙筹級銆?鍙互璇碈omprehensive chromatography鏄垎绂荤瀛︽墍杩芥眰鐨勭粓鐐广€?/p>

鐩墠锛屽叏涓栫晫鏈変紬澶氱殑鍒嗘瀽宸ヤ綔鑰呯户缁紑鍙戠潃鍏ㄤ簩缁碐c脳gc銆丩c脳lc銆丩c脳gc鐨勮缃笌杞欢銆?/p>

gc脳gc涓嶄粎搴旂敤浜庨姘斻€侀鍛冲垎鏋愶紝杩樺箍娉涘湴搴旂敤鍦ㄩ鍝併€佺敓鐗╂牱鍝佷腑鐨勮剛鑲吀鐢查叝銆佸啘鑽€佺煶鍖栦骇鍝佺瓑鐨勫垎鏋愪腑銆?br /> lcxlc涓庤川璋变华鑱旂敤鍦ㄨ泲鐧借川缁勫銆佽剛璐ㄧ粍瀛︺€侀鍝佹姉姘у寲鍓傚垎鏋愮瓑鍚勭涓庡仴搴枫€佺敓鐗╁銆佽惀鍏诲鐩稿叧鐨勮瘯楠屼腑鍙戞尌鐫€濞佸姏銆?br /> lc脳gc姝ｈ鐮旂┒鏄惁鍙湁鏁堝湴鐢ㄤ簬椋熷搧姹℃煋鐗╋紙妞嶇墿娌逛腑鐨勭熆鐗╂补绛夛級鐨勫垎鏋愩€?/p>

chomprehensive chromatography 鍙互鍋氬埌鐨勪簨

鍦ㄥ崟涓€鍒嗙绯荤粺涓噸鍙犵殑鎴愬垎鍙互閫氳繃璇曢獙2涓垎绂荤郴缁熷疄鐜板垎绂汇€傛瘮濡傦紝钁涙牴姹ゆ彁鍙栫墿璇曢獙1缁碙c鍒嗘瀽鏃讹紝鍒嗘瀽鏉′欢锛?锛変笅鍙兘纭74涓壊璋卞嘲锛屽垎鏋愭潯浠?2)涓嬪彧鑳界‘璁?4涓壊璋卞嘲銆傝€屽叏浜岀淮lc鍙互鍒嗙鍑鸿秴杩?00涓壊璋卞嘲銆?/p>

鏍峰搧瓒婂鏉傦紝绫荤浉浼肩殑鎴愬垎瓒婂锛屽垯鍦?涓壊璋卞嘲涓氨瓒婂鏄撳寘鍚涓垚鍒嗐€備互寰€鍗曚竴鍒嗙绯荤粺鏃犳硶鍒嗙鐨勬垚鍒嗭紝濡傛灉浣跨敤鐩稿紓鐨?涓郴缁熷氨鍙兘瀹炵幇鍒嗙銆?/p>

涓轰簡娌℃湁閬楁紡鍦版娴?缁磋壊璋辨硶鑾峰緱鐨勬暟閲忓簽澶х殑鑹茶氨宄帮紝闇€瑕佽秴蹇殑鎵弿閫熷害銆傚矝娲ュ叕鍙哥殑uf鎶€鏈彲浠ユ弧瓒宠繖涓€瑕佹眰銆備笅鍥炬槸浣跨敤gc脳gc銆佹壂鎻忛€熷害涓?333, 10000, 20000u/sec鏃跺彇寰楃殑鏁版嵁銆俇fms鐨勯珮閫熸€ф彁楂樹簡鑹茶氨宄扮殑鍒嗙銆?/p>

reference
[1] deans, d.r.; huckle, m.t.; peterson, r.m. chromatographia, 1971, 4, 279-285.
[2] dugo, g.; dugo, p.; mondello, l. multidimensional chromatography; mondello, lewis and bartle, eds.; john wiley & sons, england, 2002; pp. 217-250.
[3] jennings, w. analytical gas chromatography, academic press: orlando, fl, usa, 1987.
[4] mondello, l.; catalfamo, m.; proteggente, a.r.; bonaccorsi,i.; dugo, g. j. agric. food chem.,1998, 46, 54-61.