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  • İ  |   English  |   ղ  |   ͷᾀ(xin):400-0532-596
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      (y) > ΢֪R->΢zy͘˜->谷zyһSPE

    谷zyһSPE



    r(sh)g:2008/9/24 14:25:16 (li)Դu

      SPE
    1 SPEx
    谷Aԣ(yng)xӻ^(gu)һx(yng)xӽQ͵(yng)xӽQPCXͨ^(gu)FIژOԸ߾ﱽϩ/ϩPEP(yng)xӺͷɷNCƒ(yu)c(din):
    1) ͨ^(gu)ɷNͬҺϴ죨ˮ/һPHֵľ_ҺЙC܄ʹƷɃߙzy`
    2) ؏Ժ
    3) ʸجFԺʹСܸҲԵõ^߻
     2 ƷX(qin)̎E
     2.1 ˜ʘƷƣ
         ȡ50mg谷˜Ʒ20%״ܽⶨ50mlõ1000ppmĘ˜ҺʹÕr(sh)ȡҺ1%ᣩϡҪĝ
     2.2 
         Q(chng)ȡ/̷ۘƷ5gţ10ml50ml 1%ȡҺֻ2ml 2%UҺ•20minȻȡҺD10mlxĹ8000rpm/min x10minȡҺ3ml^(gu)(yng)xӽQСPCX
     2.3 PCXС60mg/3ml
    1ƽ⣺3ml״3mlˮ
    2ϘӣȡҺ3ml
    3ϴ3mlˮ3ml״ȥϴҺС
    4ϴÓ5ml 5%״v/vϴÓ5%״ƣ5mlˮ+95ml״
    5s50z϶ⴵ20%״/ˮ2ml
     2.4 zy
      HPLC-UV ЇrI(y)C˜ʙzyyPCXĻʽY£
                ˮƽmg/L    
                    հ  
                     0.01 116%
                      0.1 108%
                      0.5     92%
                       2        96%   
     ԿPCXƷԵõM(mn)Ļ
       
       

     

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    һƪ谷zyHPLC-UVzy

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