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实验室基本常识:意外伤害处理


时间:2012-04-01 09:28

SHUISHISHIYANSHINEIYIGECHANGCHANGBEIHUSHIDANZHIGUANZHONGYAODESHIJI。SHIYANSHIYONGSHUIYOUNEIXIEZHONGLEI?NENGDADAOSHENMEJIBIE?BUTONGSHIYANDUISHUIDEYAOQIUYOUNEIXIE?WEICHENGQINGZHEIXIEMOHUDEGAINIAN,ZUOZHEYUEDUBINGJILULEYIXIEXIANGGUANZILIAO,QIZHONGJUEDADUOSHUZILIAOSHICONGWAIWENZILIAOFANYIGUOLAIDE。

SHIYANSHICHANGJIANDESHUIDEZHONGLEI:

1、ZHENGLIUSHUI(Distilled Water ):

SHIYANSHIZUICHANGYONGDEYIZHONGCHUNSHUI,SUISHEBEIBIANYI,DANJIQIHAONENGHEFEISHUIQIESUDUMAN,YINGYONGHUIZHUJIANJIANSHAO。ZHENGLIUSHUINENGQUCHUZILAISHUINEIDABUFENDEWURANWU,DANHUIFAXINGDEZAZHIWUFAQUCHU,RUERYANGHUATAN、AN、ERYANGHUAGUIYIJIYIXIEYOUJIWU。XINXIANDEZHENGLIUSHUISHIWUJUNDE,DANCHUCUNHOUXIJUNYIFANZHI;CIWAI,CHUCUNDERONGQIYEHENJIANGJIU,RUOSHIFEIDUOXINGDEWUZHI,LIZIHERONGQIDESUXINGWUZHIHUIXICHUZAOCHENGERCIWURAN。

2、QULIZISHUI(Deionized Water ):

YINGYONGLIZIJIAOHUANSHUZHIQUCHUSHUIZHONGDEYINLIZIHEYANGLIZI,DANSHUIZHONGRENGRANCUNZAIKERONGXINGDEYOUJIWU,KEYIWURANLIZIJIAOHUANZHUCONGERJIANGDIQIGONGXIAO,QULIZISHUICUNFANGHOUYERONGYIYINQIXIJUNDEFANZHI。

3、FANSHENSHUI(Reverse osmosis Water):

QISHENGCHENGDEYUANLISHISHUIFENZIZAIYALIDEZUOYONGXIA,TONGGUOFANSHENTOUMOCHENGWEICHUNSHUI,SHUIZHONGDEZAZHIBEIFANSHENTOUMOJIELIUPAICHU。FANSHENSHUIKEFULEZHENGLIUSHUIHEQULIZISHUIDEXUDUOQUEDIAN,LIYONGFANSHENTOUJISHUKEYIYOUXIAODEQUCHUSHUIZHONGDERONGJIEYAN、JIAOTI,XIJUN、BINGDU、XIJUNNEIDUSUHEDABUFENYOUJIWUDENGZAZHI,DANBUTONGCHANGJIASHENGCHANDEFANSHENTOUMODUIFANSHENSHUIDEZHILIANGYINGXIANGHENDA。

4、CHAOCHUNSHUI(Ultra-pure grade water):

QIBIAOZHUNSHISHUIDIANZULVWEI18.2MΩ-cm。DANCHAOCHUNSHUIZAITOC、XIJUN、NEIDUSUDENGZHIBIAOFANGMIANBINGBUXIANGTONG,YAOGENJUSHIYANDEYAOQIULAIQUEDING,RUXIBAOPEIYANGZEDUIXIJUNHENEIDUSUYOUYAOQIU,ERHPLCZEYAOQIUTOCDI。

PINGJIASHUIZHIDECHANGYONGZHIBIAO:

1、DIANZULV(electrical resistivity):

HENGLIANGSHIYANSHIYONGSHUIDAODIANXINGNENGDEZHIBIAO,DANWEIWEIMΩ-cm,SUIZHESHUINEIWUJILIZIDEJIANSHAODIANZUJIADAZESHUZHIZHUJIANBIANDA,SHIYANSHICHAOCHUNSHUIDEBIAOZHUN:DIANZULVWEI18.2MΩ-cm。

2、ZONGYOUJITAN(Total Organic Carbon ,TOC):

SHUIZHONGTANDEDENONGDU,FANYINGSHUIZHONGYANGHUADEYOUJIHUAHEWUDEHANLIANG,DANWEIWEIppm HUO ppb。

3、NEIDUSU(Endotoxin):

GELANSHIYINXINGXIJUNDEZHIDUOTANGXIBAOBISUIPIAN,YOUCHENGZHIWEI“REYUAN”,DANWEIcuf/ml。

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