福建分析测试
福建分析測試
복건분석측시
Fujian Analysis & Testing
2015年
5期
31-36
,共6页
溴酸根%标准物质%均匀性%稳定性%不确定度
溴痠根%標準物質%均勻性%穩定性%不確定度
추산근%표준물질%균균성%은정성%불학정도
bromate%standard materials%uniformity%stability%uncertainty
研究水溶液溴酸根标准物质研制的方法,采用超纯水进行重量-容量法配制而成,用国家一级标准物质给该标准物质进行定值,对考察其均匀性及稳定性。稳定性时间考察10个月以上,并对不确定度进行分析评估。
研究水溶液溴痠根標準物質研製的方法,採用超純水進行重量-容量法配製而成,用國傢一級標準物質給該標準物質進行定值,對攷察其均勻性及穩定性。穩定性時間攷察10箇月以上,併對不確定度進行分析評估。
연구수용액추산근표준물질연제적방법,채용초순수진행중량-용량법배제이성,용국가일급표준물질급해표준물질진행정치,대고찰기균균성급은정성。은정성시간고찰10개월이상,병대불학정도진행분석평고。
Study the preparation of Bromate standard solution,which was developed by weight-volumetric method using ul?trapure water. Nominal value was valued accodding to standard materials at the national level. Its uniformity and stability was examined. Time to study the stability of 10 months or more,and the uncertainty was analyzed and evaluated .