货号 | 规格 | 标准值 | 价格 |
---|---|---|---|
SRM-A11D1LAQ | 500mL | c(Na2S2O3)= 0.025mol/L | ¥80.00 |
SRM-A11D1KAQ | 500mL | c(Na2S2O3)= 0.03 mol/L | ¥80.00 |
SRM-A11D1JAS | 1L | c(Na2S2O3)= 0.01 mol/L | ¥120.00 |
SRM-A11D1JAQ | 500mL | c(Na2S2O3)= 0.01 mol/L | ¥80.00 |
SRM-A11D1IAS | 1L | c(Na2S2O3)= 0.02 mol/L | ¥120.00 |