ph计电极保护液是什么？
BAOHUPHJIDIANJIDEYIZHONGYETI，ZHUYAOYOULV HUAJIA、FANGFUJIDENGZUCHENG。
SHIYANSHISHIYONGDEDIANJIDOUSHIFUHEDIANJI，QIYOUDIANSHISHIYONGFANGBIAN，BUSHOUYANGHUAXINGHUOHAIYUANXINGWUZHIDEYINGXIANG，QIEPINGHENGSUDUJIAOKUAI。SHIYONGSHI，JIANGDIANJIJIAYEKOUSHANGSUOTAODEXIANGJIAOTAOHEXIADUANDEXIANGPITAOQUANQUXIA，YIBAOCHIDIANJINEILVHUAJIARONGYEDEYEYACHA。
DIANJIDESHIYONGYUWEIHUJIANDANJIESHAO：
1、FUHEDIANJIBUYONGSHI，KECHONGFENJINPAO3MLVHUAJIARONGYEZHONG。QIEJIYONGXIDIYEHUOQITAXISHUIXINGSHIJIJINXI。
2、SHIYONGQIAN，JIANCHABOLIDIANJIQIANDUANDEQIUPAO。ZHENGCHANGQINGKUANGXIA，DIANJIYINGGAITOUMINGERWULIEWEN；QIUPAONEIYAOCHONGMANRONGYE，BUNENGYOUQIPAOCUNZAI。
3、CELIANGNONGDUJIAODADERONGYESHI，JINLIANGSUODUANCELIANGSHIJIAN，YONGHOUZIXIQINGXI，FANGZHIBEICEYEZHANFUZAIDIANJISHANGERWURANDIANJI。
4、清洗电极后，不要用滤纸擦拭玻璃膜，而应用滤纸吸干， 避免损坏玻璃薄膜、防止交叉污染，影响测量精度。
5、测量中注意电极的银—氯化银内参比电极应浸入到球泡内氯化物缓冲溶液中，避免电计显示部分出现数字乱跳现象。使用时，注意将电极轻轻甩几下。
6、DIANJIBUNENGYONGYUQIANGSUAN、QIANGJIANHUOQITAFUSHIXINGRONGYE。
7、YANJINZAITUOSHUIXINGJIEZHIRUWUSHUIYICHUN、ZHONGGESUANJIADENGZHONGSHIYONG。
ph计电极保护液怎么配酸度计电极保护液配置
PHDIANJIBAOHUYELVHUAJIADEHUAXUEMINGCHENG—KCL，TADEFENZILIANG=74.551BAISEJIEJINGHUOJIEJINGXINGFENMO。YOUKUXIANWEI。YOUXISHIXING，MIFENGGANZAOBAOCUN。YISHENG=1000HAOSHENG（1000ML）3mol/LLVHUAJIARONGYE—JIUSHISHUOMEIYISHENGGAIRONGYEHANYOU3 MOER DELVHUAJIA，mol（MOER）WEIHUAXUEJILIANGDANWEI，MEImolWUZHIDEZHILIANGSHUZHISHANGDENGYUGAIWUZHIDEXIANGDUIFENZIZHILIANG，3mol/L KClDAYUEWEI223.5g KClMEISHENG。
KUAISUDEPEIZHIPHJI|SUANDUJIBAOHUYE——3mol/LDEKClRONGYE
BUZHOUSHUOMING：
1、JISUAN：KClMOERZHILIANG74.5g/mol， ZEKClZHILIANG＝3mol&TImes;74.5g/mol=223.5g；
2、CHENGLIANG：YONGFENXITIANPINGCHENGLIANGKCl 223.5g，ZHUYIFENXITIANPINGDESHIYONG；
3、RONGJIE：ZAISHAOBEIZHONGYONG100mlZHENGLIUSHUISHIZHIWANQUANRONGJIE，BINGYONGBOLIBANGJIAOBAN；
4、ZHUANYI，XIDI：BARONGJIEHAODERONGYEYIRU1000mlRONGLIANGPING，YONGRONGLIANGPINGPINGKOUJIAOXIDE；
ZHUYI：WEILEBIMIANRONGYESACHU，TONGSHIBUYAORANGRONGYEZAIKEDUXIANSHANGMIANYANPINGBILIUXIA，YONGBOLIBANGYINLIU。WEIBAOZHENGRONGZHIJINKENENGQUANBUZHUANYIDAORONGLIANGPINGZHONG，YINGGAIYONGZHENGLIUSHUIXIDISHAOBEIHEBOLIBANGER、SANCI，BINGJIANGMEICIXIDIHOUDERONGYEDOUZHURUDAORONGLIANGPINGZHONG。QINGQINGZHENDANGRONGLIANGPING，SHIRONGYECHONGFENHUNHE；（YONGBOLIBANGYINLIU）
5、DINGRONG：JIASHUIDAOJIEJINKEDU2-3LIMISHI，GAIYONGJIAOTOUDIGUANJIAZHENGLIUSHUIDAOKEDU，ZHEIGECAOZUOJIAODINGRONG。DINGRONGSHIYAOZHUYIRONGYEAOYEMIANDEZUIDICHUHEKEDUXIANXIANGQIE，YANJINGSHIXIANYUKEDUXIANCHENGSHUIPING，BUNENGFUSHIHUOYANGSHI，FOUZEDOUHUIZAOCHENGWUCHA；
6、YAOYUN：DINGRONGHOUDERONGYENONGDUBUJUNYUN，YAOBARONGLIANGPINGPINGSAISAIJIN，YONGSHIZHIDINGZHUPINGSAI，YONGLINGYIZHISHOUDESHOUZHITUOZHUPINGDI，BARONGLIANGPINGDAOZHUANHEYAODONGDUOCI，SHIRONGYEHUNHEJUNYUN。ZHEIGECAOZUOJIAOZUOYAOYUN；
7、BADINGRONGHOUDEKClRONGYEYAOYUN。BAPEIZHIHAODERONGYEDAORUSHIJIPINGZHONG，GAISHANGPINGSAI，TIESHANGBIAOQIAN。ZHEIYANGPEICHULAIDEJIUSHI3mol/LDEKClRONGYELE。
YONGLAIJINPAODIANJIDELVHUAJIAJIUYONGBAOHERONGYEJIUXINGLE，ZUIJIANDANDEYIGEFANGFAJIUSHI，ZAISHAOBEILIJIAYIXIEZHENGLIUSHUI，（BIRU100g/HUOSHI100ml），ZAIBIANJIALVHUAJIABIANJIAOBAN，ZHIDAOBUNENGZAIRONGJIELVHUAJIAWEIZHI，JIUSUANBAOHELE。YONGLAIPAODIANJIDELVHUAJIANONGDUSHI3mol/L.，GENJUHUANSUANJIUSHI1000HAOKERONGYEZHONGYOU223.5KELVHUAJIA。