在电(dian)(dian)位(wei)差差测量法中，测量安(an)装的(de)电(dian)(dian)极(ji)片(pian)(pian)(pian)(pian)(pian)片(pian)(pian)(pian)(pian)(pian)材(cai)(cai)料片(pian)(pian)(pian)(pian)(pian)片(pian)(pian)(pian)(pian)(pian)本身(shen)由二条电(dian)(dian)极(ji)片(pian)(pian)(pian)(pian)(pian)片(pian)(pian)(pian)(pian)(pian)材(cai)(cai)料片(pian)(pian)(pian)(pian♈)(pian)片(pian)(pian)(pian)(pian)(pian)组成部分：测量电(dian)(dian)极(ji)片(pian)(pian)(pian)(pian)(pian)片(pian)(pian)(pian)(pian)(pian)材(cai)(cai)料片(pian)(pian)(pian)(pian)(pian)片(pian)(pian)(pian)(pian)(pian)和(he)参比电(dian)(dian)极(ji)片(pian)(pian)(pian)(pian)(pian)片(pian)(pian)(pian)(pian)(pian)材(cai)(cai)料片(pian)(pian)(pian)(pian)(pian)片(pian)(p♎ian)(pian)(pian)(pian)。参比电(dian)(dian)极(ji)片(pian)(pian)(pian)(pian)(pian)片(pian)(pian)(pian)(pian)(pian)材(cai)(cai)料片(pian)(pian)(pian)(pian)(pian)片(pian)(pian)(pian)(pian)(pian)要实(shi)现供给充足保持不变的(de)、可对此的(de)关联性(xing)电(dian)(dian)位(wei)差差。

曩昔使用的(de)参比参比电(dian)极为对(d💞ui)于单(dan)质汞与HgCl2(I)的(de)过剩(sheng)甘汞金(jin)属(shu)电(dian)极片(SꦗCE)。但，过剩(sheng)甘汞金(jin)属(shu)电(dian)极片有效(xiao)汞，汞对(dui)人的(de)臀型(xing)安康和问题也是(shi)很是(shi)造(zao)成危害的(de)。

是(shi)以，汞(gong)(gong)被到(dao)庭需严(yan)酷羁系的(de)(de)物资(zi)采购(gou)ౠ（不是(shi)而(er)是(shi)：《2005年(nian)汞(gong)(gong)外贸出(chu)口到(dao)严(yan)禁(jin)(jin)基金法(fa)》、《水俣协约(2013)》），这(zhei)令含(han)单(dan)质汞(gong)(gong)或其它含(han)汞(gong)(gong)的(de)(de)有机(ji)化合(he)物物品的(de)(de)进气口、原产、代销、外贸出(chu)口到(dao)会变得很是(shi)繁(fan)多，甚至是(shi)遭禁(jin)(jin)止(zhi)。

拉着高新科技的一往无前，银(yin)基参(can)比电级(ji)带换了呈现饱合(he)状态(tai)甘汞电级(ji)。银(yin)/氯化银(yin)(Ag/AgCl)参(can)比电级(ji)是欧比奥(ao)利于很(hen)年轻化的电势差(cha)ꦐ仗量参(can)比电级(ji)，与(yu)呈现饱合(he)状态(tai)甘汞电级(ji)(SCE)影(ying)响不异。如新西兰药典（USP）学(xue)术著作 <541> 滴定阐发(fa)倡导用银(yin)/氯化银(yin)参(can)比电级(ji)带换呈现饱合(he)状态(tai)甘汞电级(ji)。

瑞🌸(rui)典万通依照(zhao)规定凭借应(ying)该(gai)可供求很多种(zhong)银/氯化银(Ag/AgCl)参比电极(ji)材(cai)料：

• 6.0726.100 Ag/AgCl  B头参比探针
• 6.0729.100 Ag/AgCl  G头参比电级
• 6.0750.100 长命命参比参比电极

此刻就把您的甘汞电极换成瑞士万通的银/氯化银参比电极，让您的化学尝试更环保！