手机赚钱方法

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原子吸收法測定特殊植物重金屬含量實驗
發布時間:2019-05-31   點擊次數:362次

原子吸收法測定特殊植物重金屬含量實驗

手机赚钱方法YI、SHIYANMUDE:SHUXIYIQIDEJICHUCAOZUO;LIYONGYIQICECHUZHIWUZHONGJINSHUHANLIANG;

手机赚钱方法ER、SHIYANYUANLI:ZHIWUXISHOULINJINTURANGHUANJINGZHONGDEZHONGJINSHU , DANGCHAOGUOMOUYISHUIPINGSHI , JIUHUIDUIZHIWUJISHENGTAIHUANJINGZAOCHENGBULIANGYINGXIANG。LIYONGHUOYANYUANZIXISHOUFACEDINGKUANGQUZHIWUYANGPINZHONGZHONGJINSHUTONG、GE、QIANDEFENXIFANGFA。CAIYONGGAOLVSUANHEXIAOSUANHUNHESUANFENJIEZHIWUYANGPIN , HUNHEBIAOZHUNRONGYEHUIZHIBIAOZHUNQUXIAN , CAOZUOJIANBIANYIXING 。YUANZIXISHOUGUANGPUYIYOUCHENGYUANZIXISHOUFENGUANGGUANGDUJI,GENJUWUZHIJITAIYUANZIZHENGQIDUITEZHENGFUSHEXISHOUDEZUOYONGLAIJINXINGJINSHUYUANSUFENXI。TANENGGOULINGMINKEKAODICEDINGWEILIANGHUOHENLIANGYUANSU。YIBANYOUSIDABUFENZUCHENG,JIGUANGYUAN(DANSERUIXIANFUSHEYUAN)、SHIYANGYUANZIHUAQI、DANSEYIHESHUJUCHULIXITONG(BAOKUOGUANGDIANZHUANHUANQIJIXIANGYINGDEJIANCEZHUANGZHI)。QIZHONGYUANZIHUAQIZHUYAOYOULIANGDALEI,JIHUOYANYUANZIHUAQIHEDIANREYUANZIHUAQI。YINERYUANZIXISHOUFENGUANGGUANGDUJI,JIUYOUHUOYANYUANZIXISHOUFENGUANGGUANGDUJIHEDAISHIMOLUDEYUANZIXISHOUFENGUANGGUANGDUJI。

SAN、YIQIYUSHIJI:YIQI:YUANZIXISHOUFENGUANGGUANGDUJI ;TONG、GE、QIANKONGXINYINJIDENG ; WUYOUKONGQIYASUOJI ;DIANZITIANPING 。

SHIJI:XIAOSUAN (YOUJICHUN ); GAOLVSUAN (YOUJICHUN ); Cu FEN、 Cr FEN、 Pb FEN (GUANGPUCHUN) 。 Cu 、 Cr 、 Pb FENFENBIEYONGXIAOSUAN +GAOLVSUAN XIAOJIE , PEIZHICHENG 1000L g /mLBIAOZHUNCHUBEIYE , ZAIJIANGCHUBEIYEYONG2XIAOSUANXISHI , PEIZHICHENGBIAOZHUNHUNHERONGYE。

SI、SHIYANBUZOU:

手机赚钱方法① BIAOZHUNXILIERONGYEDEPEIZHI:YONGlOOOPPmDEDANYUANSUBIAOZHUNYEZHUBEIPEIYE,PEIZHICHUHANYOUCu、 Zn、 Mn、Fe、Ca、MgDENGYUANSUBUTONGNONGDUDEHUNHEBIAOZHUNXILIERONGYEHOU,ZAIJIARUYUDAICEYEXIANGYINGDESHIJILIANGHESHIFANGJI。

手机赚钱方法② DAICEYEZHIBEI:CHENGHONGGANXIE0.5KE(80℃;HONGGAN4XIAOSHI)ZHIRU30HAOSHENGCIGANGUONEIBINGJIARU1 : IXIAOSUANlml(GUOKOUWEIKAIGAI),ZHIDIANREBANSHANGBENGXINGDIWENTANHUA,ZHUBUSHENGWENZHI250°C,RANHOUFANGRUMAFULUZHONG,350°CFANGBANXIAOSHI,ZAISHENGZHI550°CHENGWENHUIHUA6XIAOCUN,HUIFENCHENGQIANHUIBAIHUOZONGBAISEJIHAO。GUOYELENGQUEHOUQUCHUGANGUOJIARU1 :1YANSUAN1 mlRONGJIE,DAIRONGJIEWANQUANHOUJIANGQIYOUGANGUOZHUANYIDAO25mlRONGLIANGPINGZHONG,YONGQULIZISHUIDINGRONG。Cu, Zn, Mn, FeKEZHIJIECEDING,ERCa、MgXUXISHI50100BEI,BINGJIA0.5ml 5%DELVHUALAN,YU25mlDERONGLIANGPINGNEIDINGRONG。

③ XIAOCHUGANRAO:YUANZIXISHOUFAZHUYAOWEIHUAXUEGANRAO。BIAOZHUNRONGYEHESHIYANGYEDEJITICHENGFEN,SUANDU YAOJINLIANGYIZHI。YONGBENSHIYANCAIYONGDEGANHUIHUAFAZHIBEIDEDAICEYEJIBENCHENGFENJIANDAN,DUICu、Zn、Mn、FeWUGANRAO;DANCECa、MgSHIYOUGANRAO,RUBUJIASHIFANGJIZECEBUCHUZHUNQUEHANLIANG。JIASHIFANGJILANSHIZHONGNONGDUDA1000PPmSHI,KEJIBENXIAOCHUGANRAO。

④ GENJUYIQIXINGHAOYUGONGZUOTIAOJIANJINXINGCEDING。(WENZHANGLAIYUAN:WANGZHAN)

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