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氩中氮气体标准物质

【CHANPINIDHAO】4523

【CHANPINBIANHAO】GBW(E)061054

【CAS.BIANHAO】

【ZHONGWENMINGCHENG】YAZHONGDANQITIBIAOZHUNWUZHI

【YINGWENMINGCHENG】

【CHANPINGUIGE】

TEZHENGXINGTAI:

JIEZHIJITI:

DINGZHIRIQI:

ZHUYAOYONGTU:XIAOZHUNYIQIHEZHUANGZHI;PINGJIAFANGFA;GONGZUOBIAOZHUN;ZHILIANGBAOZHENG/ZHILIANGKONGZHI;QITA

BAOCUNTIAOJIAN:

ZHUYISHIXIANG:

FENXIFANGFA:

  标准值  相对不确定度(%)  单位 
氮/氩 10×0.0001~50 2 物质的量分数(10-2)