-
镝标准溶液,7429-91-6,1000ug/ml in 1.0mol/L nitric acid
-
铑 ICP 标准液 1,000 mg/l traceable to SRM from NIST Rh(NO₃)₃ in HNO₃ 2-3% 1000 mg/l Rh CertiPUR®
-
磷酸根离子标准溶液,7558-79-4,1000μg/ml in Water (20℃)
-
铜标准溶液,7758-98-7,analytical standard,1000ug/ml in 1% H2SO4
-
水中硫酸根成分分析标准物质,1000μg/ml ±1% (20℃)
-
水中硫酸根成分分析标准物质,100μg/ml ±2% (20℃)
-
水中硫酸根成分分析标准物质,500μg/ml ±1% (20℃)
-
ICP-MS 校准
-
铑粉,7440-16-6,99.95% metals basis
-
铌标准溶液,7440-03-1,1000μg/ml,in 1.0 mol/L hydrofluoric acid and trace HNO₃
想在此推广您的产品吗?
咨询热线: 010-84839035
联系邮箱: sales@antpedia.net