DK-8880 半自動頂(ding)空(kong)(kong)進樣(yang)器 一、用(yong)(yong)途及應(ying)用(yong)(yong)范圍 頂(ding)空(kong)(kong)進樣(yang)器是一種氣(qi)相色譜分(fen)析(xi)(xi)的樣(yang)品前(qian)處理(li)裝置(zhi),與其他的樣(yang)品預處理(li),如(ru):熱(re)解(jie)吸(xi)等(deng)方法比(bi)較,更(geng)簡單實用(yong)(yong),工(gong)作(zuo)效(xiao)率更(geng)高,色譜分(fen)析(xi)(xi)結果(guo)重現性好等(deng)優點(dian),是氣(qi)相色譜痕量(liang)分(fen)析(xi)(xi)的優選方法之(zhi)一,它廣泛用(yong)(yong)于: ⑴石油化工(gong): 高聚物(wu)單體涂料(liao)等(deng)中的可(ke)揮發(fa)性物(wu)質(zhi)分(fen)析(xi)(xi); ⑵環境科學(xue): 飲用(yong)(yong)水可(ke)揮發(fa)性鹵代烴和工(gong)業污(wu)水中有毒物(wu)分(fen)析(xi)(xi); ⑶衛生、防疫:熏(xun)蒸殘留分(fen)析(xi)(xi);
更新日期:2023-08-08 訪問量:1848 廠商性質:生產廠家