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告诉你教学仪器厂家的清洗方法

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告诉你教学仪器厂家的清洗方法

发布日期:2018-05-23 作者: 点击:

    教学仪器厂家在化学实验操作过程中,仪器的清洗是实验操作的重要环节之一。仪器的清洗通常是指玻璃仪器的清洗,当然还有锅、坩埚、砂浆等的清洗。化学试验前,必须对使用过的仪器进行清洗、干燥或保存。

    JIEJINGDEBOLIYIQISHIZUOHAOSHIYANDEQIANTI,TEBIESHIDUIYULIZIJIANBIEJIYIXIEDINGLIANGSHIYANGENGWEIZHONGYAO,FOUZEHUIZHIJIEYINGXIANGDAOSHIYANDEJIEGUO。CHANGYONGDESHIYANYIQIXIDIFANGFAYOURUXIAJIZHONG:

    1、CHONGXIFA:WANGRONGQIZHONGZHURUSHAOLIANGDESHUI(YIBANBUCHAOGUORONGQIRONGJIDE1/3),ZHENDANG,DAODIAO,FANFUJICI,ZAIJIANGRONGQIKOUCHAOXIA,CHONGXIWAIBIHOUJIANGRONGQIFANGYUZHIDINGWEIZHILIANGGAN。RUGUOSHISHIGUANDEHUA,ZEYINGDAOKOUZAISHIGUANJIASHANG。

    2、SHUAXIFA:RUGUOYIQIBISHANGBUYIXIDIAODEWUZHI,KEYIXIANGRONGQIZHONGDAORUSHAOLIANGDESHUI,JIAOXUESHEBEIYAOXUANZEHESHIDESHUAZI,YONGQINGJIEJI、XIDIJIWANGFUXUANZHUAN,XIDIHOUYONGQINGSHUIQINGQINGCAXISHUCI。

    3、YAOJIXIDIFA:DUIYUSHUIBUNENGXICHUDEWUWU,JIAOXUEYIQICHANGJIAKEGENJUBUTONGXINGZHIDEWUSHUIYAOJILAICHULI。①BOLIQIMINZHONGHANYOUJIAN、TANSUANYAN、JIANXINGYANGHUAWUHEERYANGHUAMENGDENGBURONGYUSHUIDEWUZHI,KEYONGYANSUANQINGXI(BIYAOSHIJIARE)。②YONGYOUZHI,KEYONGREJIANYEQINGXI(HUOYONGNaOHRONGYE),BENFENKEYONGNaOHRONGYEQINGXI。YIZHONGFUZHELIUDEZHUANGZHI,KEYIRONGJIEHECHUQUCS2 (YEKEYIYONGRENaOHRONGYEXIDI)。④DIANZHANZHEZHUANGZHI,JIUJINGRONGJIEHOUJIKECHUQU。⑤YIZUOYINJINGSHIYANSHIGUAN,KEYONGXIXIAOSUANQINGXI(BIYAOSHIKEJIARE)。⑥ZHUNBEIYONGDIDINGGUANZUODIDINGSHIYAN,YONGTEZHIDE“XIYE”CHONGXI。JIAOXUEYIQIQINGXISHINEI,CHONGXIJINGXIYE,RANHOUYONGZHENGLIUSHUIXIDI2~3CI。⑦XIQUBENFENHUOFENQUANSHUZHI,YIBANXIHOUYONGJIUJINGJINPAO。⑧ANNENGXIQUAgCl、agbrGUTI(AGIBURONGYUAN)。⑨TIEXIUKEYONGYANSUANQINGXI。

教学仪器厂家

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