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分析中常用的净化方法
发布时间:2020-05-07   点击次数:530次

分析中常用的净化方法

GENGXINSHIJIAN:2017-12-29 14:25:55    DIANJICISHU:530CI

农残分析中常用的净化方法有:液-液分配法、柱层析法、固相萃取法、吹扫蒸馏法、磺化法、凝结剂沉淀法和薄层色谱法等。

1、ZHUZIYUCHULI(GUDINGXIANGHUOHUA)

HUOHUADEMUDESHICHUANGZAOYIGEYUYANGPINRONGJIXIANGRONGDEHUANJINGBINGQUCHUZHUNEISUOYOUZAZHI。TONGCHANGXUYAOLIANGZHONGRONGJILAIWANCHENGSHANGSHURENWU,*GERONGJI(CHURONGJI)YONGYUJINGHUAGUDINGXIANG,LINGYIGERONGJI(ZHONGRONGJI)YONGYUJIANLIYIGEHESHIDEGUDINGXIANGHUANJINGSHIYANGPINFENXIWUDEDAOSHIDANGDEBAOLIU。

皇冠体育在线ZHUYI:ZHONGRONGJIBUYINGQIANGYUYANGPINRONGJI,RUOSHIYONGTAIQIANGDERONGJI,JIANGJIANGDIHUISHOULV。LINGWAI,ZAIHUOHUADEGUOCHENGZHONGHEJIESHUSHI,GUDINGXIANGDOUBUNENGCHOUGAN,YINWEIZHEIJIANGDAOZHITIANLIAOCHUANGCHUXIANLIEFENG,CONGERDEDAODIDEHUISHOULVHEZHONGXIANXING,YANGPINYEMEIDEDAOYINGYOUDEJINGHUA。RUGUOZAIHUOHUABUZHOUZHONGCHUXIANGANLIE,SUOYOUHUOHUABUZHOUDOUDEZHONGFU。

2、SHANGYANG

SHANGYANGBUZHOUZHIYANGPINJIARUDAOGUXIANGCUIQUZHUBINGPOSHIYANGPINRONGJITONGGUOGUDINGXIANGDEGUOCHENG,ZHEISHIFENXIWUHEYIPIYANGPINGANRAOWUBAOLIUZAIGUDINGXIANGSHANG。

皇冠体育在线WEILEBAOLIUFENXIWU,RONGJIEYANGPINDERONGJIBIXUJIAORUO。RUGUORONGJITAIQIANG,FENXIWUJIANGBUBEIBAOLIU,JIEGUOHUISHOULVJIANGHUIHENDI,ZHEIYIXIANXIANGJIAOCHUANLOU。JINKENENGSHIYONGzuiRUODEYANGPINRONGJI,KEYISHIRONGZHIDEDAOzuiQIANGDEBAOLIUHUOZHESHUOzuiZHAIDEPUDAI。

3、LINXI

FENXIWUDEDAOBAOLIUHOU,TONGCHANGXUYAOLINXIGUDINGXIANGYIXIDIAOBUXUYAODEYANGPINZUFEN,LINXIRONGJIDEXITUOQIANGDUSHILVEQIANGYUHUODENGYUSHANGYANGRONGJI。LINXIRONGJIBIXUJINLIANGDIRUOYIXIDIAOJINLIANGDUODEGANRAOZUFEN,DANBUNENGQIANGDAOKEYIXITUORENHEYIGEFENXIWUDECHENGDU。

皇冠体育在线ZHUYI:LINXISHIBUYISHIYONGTAIQIANGRONGJI,FOUZEHUIJIANGQIANGBAOLIUZAZHIXIXIALAI。SHIYONGTAIRUORONGJI,HUISHILINXITIJIJIADA。KEGAIWEIQIANG、RUORONGJIHUNYONG;DANHUNYONGHUOQIANHOUSHIYONGDERONGJIBIXUHURONG。

4、XITUO

LINXIGUOHOU,JIANGFENXIWUCONGGUDINGXIANGSHANGXITUO。RONGJIBIXUJINXINGRENZHENXUANZE,RONGJITAIQIANG,YIXIEGENGQIANGBAOLIUDEBUBIYAOZUFENJIANGBEIXICHULAI;RONGJITAIRUOJIUXUYAOGENGDUODEXITUOYELAIXICHUFENXIWU,ZHEIYANGGUXIANGCUIQUZHUDENONGSUOGONGXIAOJIUHUIXUERUO。

皇冠体育在线YIBANCAIYANG:RUBAICAI、GANLAN、HUANGGUA、LUOBUDENG,KEGENJUXUYAOXUANYONG C18ZHU、 FlorisilZHU、NH2ZHUDENGJINGHUA。

皇冠体育在线SHENSEYANGPIN:RUBOCAI、CAIXIN、QINGJIAOHEHULUOBU,HANSESUDUO,KEYONGSHIMOTANHEIZHUQUCHUSESU。

CHAYE:HANkafeiFEIYINDUO,YONGSiXIAOZHUJINGHUAKEJIAOHAODIQUCHU。

DADOU、HUASHENG:HANYOUZHIDUO,JINGHUASHIYONGSAX、PSAXIAOZHUQUZHI。

GAOTANGGAOYANYANGPIN:RUPUTAOGAN、MEIFU、AHUANGGUADENGKECAIYONGGUIZAOTUZHUZHULV。

YOUYUBUTONGYANGPINCUNZAIYIDINGDEJIZHIZENGQIANGXIAOYING,YINCIYONGSHIJIPEIZHIBIAOZHUNRONGYECEDINGYANGPINWANGWANGHUIZAOCHENGJIANCEJIEGUOPIANGAODEXIANXIANG,CAIYONGYANGPINKONGBAITIQUYEPEIZHIBIAOZHUNRONGYE,KEYIYOUXIAOMIBUJIZHIZENGQIANGXIAOYINGDAILAIDEDINGLIANGPIANCHA。


分析中常用的净化方法-河南农大迅捷测试技术有限公司

分析中常用的净化方法-河南农大迅捷测试技术有限公司

GONGCHANGDIZHI:HENANSHENGZHENGZHOUSHIJINSHUIQUWENHUALU95HAONONGDAYUANNEI14HAOLOU1CENG

皇冠体育在线ZHUYINGCHANPIN:TURANGFEILIAOCESHIYI(TUFEIYI)、SHIPINANQUANSUCEYI(NONGCANYI)、NONGYAOCANLIUJIANCEYI、NONGYAOCANLIUZHUISUYITIJI、TURANGYANGFENJIANCEYIDENGDENG

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