海南七星彩

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走近GB/T9695.23-2008羟脯氨酸含量测定
  • 发布日期:2019-10-28      浏览次数:359
    • 前 言  

             JIAOYUANDANBAIFENSHIZHEIXIENIANLAIBIJIAOREMENDESHIPIN,NEIHAN18ZHONGANJISUAN,QIZHONGQIANGFUANSUANHANLIANGXIANGDUIzuiGAO,SUOYIQIHANLIANGZUOWEIBIAOZHENGJIAOYUANDANBAIFENDEZHILIANGGAODIDEYIGEZHIBIAO。BENWENYIYUJIAOYUANDANBAIFENWEIYANGPIN,DAILINGDAJIASHUXIGUOBIAOGBT9695.23-2008QIANGFUANSUANHANLIANGCEDINGLIUCHENG,BINGTIGONGYIXIEGUANJIANZHUYIYAODIAN,FANGBIANDAJIAYIHOUDEYINGYONG。

       

      实验流程

      海南七星彩1.CHENGQUYUJIAOYUANDANBAIFENYANGPIN4gYUPINGDISHAOPINGZHONG,JIARU3mol/LLIUSUANRONGYE,YONGBIAOMIANMINGAIZHU(MEIYOUDEYONGPEIYANGMINGAISHANGYEYIYANG),FANGZAI105℃GANZAOXIANGNEIXIAOJIE16h。

         

      image.png

      图一

       

      海南七星彩2.CHENREYONGYUANXINGLVZHIGUOLVDAO250mlRONGLIANGPINGZHONG,YI10mlDE3mol/LLIUSUANRONGYEFENSANCIXIDISHAOPINGHELVZHI,HEBINGYURONGLIANGPINGZHONG,YISHUIDINGRONG。GANGXIAOJIEWANDEYANGPIN(GUOLVQIAN)DAYUESHISHENZONGSE,RUTUER:DINGRONGHOUHUISHIQIANHUANGSE,RUTUSANSUOSHI。

       

      image.png

      图二

       

       

      image.png

      图三

       

      海南七星彩3.YIQUYIDINGTIJISHUIJIEYE(BENLIQU0.2ml)YU250mlRONGLIANGPINGZHONG,YISHUIDINGRONG,YAOYUN。

       

      海南七星彩4.XIQU4.00mlYANGPINRONGYEYU25ml BISEGUANZHONG,JIARU2mlLVANTSHIJI,XUNSUHUNYUN,FANGZHI20min。

       

      海南七星彩5.ZAIJIARU2mlXIANSEJIYUBISEGUANZHONG,ZHEISHIHUICHUXIANRUTU4SUOSHIRUBAISEDEFENCENG,ZHEISHIZHENGCHANGXIANXIANG,ZHIYAOKUAISUHUNYUN,JIUHUIBIANCHENGHUANGSEDETOUMINGYETI。RANHOUYONGFENGKOUMOFENGZHUBISEGUAN。

       

      image.png 

      图四

       

      6.JIANGBISEGUANXUNSUFANGRU60℃SHUIYUZHONG,JIARE20minZHONG,QUCHUHOUHUIBIANHONG,KONGBAISHIHUANGSEDE,RUTUWUSUOSHI:

       

      image.png

      图五

       

      海南七星彩7.XUNSULENGQUE,YUSHIWENFANGZHI30min,558nmCHUCEDINGXISHOUZHI,ZHEIGEFANGFADEBIAOZHUNQUXIAN,XIANXINGHAISHIBUCUODE。

       

      注意事项

      海南七星彩1. BIAOZHUNPEIZHIBIAOZHUNQUXIANQU10.00ml,20.00ml,30.00ml,40.00mlBIAOZHUNCHUBEIYEDAO100mlRONGLIANGPING,SHIJIGONGZUOZHONGQU1.00 ml,2.00 ml,3.00 ml,4.00 mlDAO10mlJIUKEYILE,ZHEIYANGXIQUHEYAOYUNDOUFANGBIAN。

       

      海南七星彩2. BIAOZHUNZHONGSHUIJIEYETIJIWEIMINGQUEJICHU,BENLIQU0.2mlSHIYONGYUQIANGFUANSUANHANLIANG8%-10%YUJIAOYUANDANBAIFEN。RUGUOYANGPINSHIJIHANLIANGBUZAICIFANWEI,XUYAOZIJIXUANZEHESHITIJI,BAOZHENGZHONGYANGPINRONGYEHANYOUQIANGFUANSUANNONGDUZAI0.5-2.0μg/ml。

       

      3. LVANTSHIJIYINGGAISHIBAISEDE,CHENGLIANGSHIRUGUOSHIHUANGSE,SHUOMINGSHIJIBIANZHILE。

       

      4. LVANTSHIJIHEXIANSEJIPEIHAOHOU,ZHIYUZONGSEPINGZHONG,BIGUANG,LINYONGXIANPEI。

      文章来源:EWG1990仪器学习网

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