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碳钢成分分析标准物质

【CHANPINIDHAO】2978

【CHANPINBIANHAO】GBW(E)010026a

【CAS.BIANHAO】

【ZHONGWENMINGCHENG】TANGANGCHENGFENFENXIBIAOZHUNWUZHI

【YINGWENMINGCHENG】

【CHANPINGUIGE】150KE/PING

TEZHENGXINGTAI:

JIEZHIJITI:

DINGZHIRIQI:1996NIAN1YUE

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

BAOCUNTIAOJIAN:GANZAO

ZHUYISHIXIANG:SHIYONGHOUJISHIGAIHAONEI、WAIGAI,ZUIXIAOQUYANGLIANG:CWEI0.5g,SiWEI0.2g,MnWEI0.1g,PWEI0.1g,SWEI0.25g ZUIXIAOQUYANGLIANGWEI0.2g

FENXIFANGFA:

  标准值  标准偏差(S)  单位 
C 0.357 0.003 质量分数(10-2)
Si 0.428 0.003 质量分数(10-2)
Mn 0.715 0.005 质量分数(10-2)
P 0.028 0.001 质量分数(10-2)
S 0.018 0.001 质量分数(10-2)
Cu 0.170 0.002 质量分数(10-2)
Ni 0.058 0.001 质量分数(10-2)
Cr 0.073 0.002 质量分数(10-2)
As 0.0092 0.0008 质量分数(10-2)
Sb 0.0092 0.0007 质量分数(10-2)
Sn 0.021 0.001 质量分数(10-2)
Pb 0.00021 0.00003 质量分数(10-2)
Bi (0.000006)   质量分数(10-2)