
钛酸钡
250g,99.99% metals basis

氯化钡,二水
500g,99.99% metals basis

锆酸钡
25g,99% metals basis

硫酸钡
100g,99.99% metals basis

硫酸钡
500g,USP

碳酸钡-13C
1g,丰度:98atom%;化学纯度:≥99%

铬酸钡
250g,AR 98%

无水溴化钡
5g,99%

氯化钡
25g,超干级, 99.95% metals basis

锆酸钡
100g,99% metals basis

氧化钡
5g,90%

纳米钛酸钡
100g,99.9% metals basis,<100 nm

钯硫酸钡
100g,5% Pd basis

钛酸钡
2.5kg,粉末, <4 μm, 99.5% metals basis

钛酸钡
500g,粉末, <4 μm, 99.5% metals basis

氯化钡,二水
500g,GR,99.5%

碘化钡
5g,超干级, 99.99% metals basis

水质钡标样
50ml,100μg/ml,基体:5%HCL

钡溶液成分分析标准物质
20ml,analytical standard,19.532mg/ml in 0.06mol/L HCl

氯化钡分析滴定液
1L,Analytical Volumetric Solution,0.05M




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