产品编号 | CAS号 | 项目名称规格 | 分子式 | 加入购物车 |
---|---|---|---|---|
N769320 | 亚硝酸盐氮标准溶液, 1μg/mL in H2O Nitrite ion standard solution, 1μg/mL in H2O |
NO2- | ||
N769319 | 亚硝酸盐氮标准溶液, 0.1μg/mL in H2O Nitrite ion standard solution, 0.1μg/mL in H2O |
NO2- | ||
N758895 | 亚硝酸盐氮标准溶液, 0.33μg/mL in H2O Nitrite ion standard solution, 0.33μg/mL in H2O |
NO2- | ||
N850146 | 亚硝酸盐氮标准溶液, 10000µg/ml,H2O Nitrite ion standard solution, 10000µg/ml,H2O |
NO2- | ||
S762367 | 7632-00-0 | 亚硝酸钠标准溶液, 15g/L,介质:H2O Sodium nitrite standard solution, 15g/L,介质:H2O |
NaNO2 | |
S762366 | 7632-00-0 | 亚硝酸钠标准溶液, 100μg/mL,介质:H2O Sodium nitrite standard solution, 100μg/mL,介质:H2O |
NaNO2 | |
S792028 | 7632-00-0 | 亚硝酸钠标准溶液, 50g/L,介质:H2O Standard liquid sodium nitrite, 50g/L,介质:H2O |
NaNO2 | |
767399 | 7632-00-0 | 亚硝酸钠标准溶液, 250μg/mL,介质:H2O Standard liquid sodium nitrite, 250μg/mL,介质:H2O |
NaNO2 | |
767398 | 7632-00-0 | 亚硝酸钠标准溶液, 500μg/mL,介质:H2O Standard liquid sodium nitrite, 500μg/mL,介质:H2O |
NaNO2 | |
768622 | 7632-00-0 | 亚硝酸钠标准溶液, 0.05mol/L,介质:H2O Standard liquid sodium nitrite, 0.05mol/L,介质:H2O |
NaNO2 | |
768621 | 7632-00-0 | 亚硝酸钠标准溶液, 0.2mol/L,介质:H2O Standard liquid sodium nitrite, 0.2mol/L,介质:H2O |
NaNO2 | |
768620 | 7632-00-0 | 亚硝酸钠标准溶液, 0.4mol/L,介质:H2O Standard liquid sodium nitrite, 0.4mol/L,介质:H2O |
NaNO2 | |
767331 | 7632-00-0 | 亚硝酸钠标准溶液, 5μg/mL,介质:H2O Standard liquid sodium nitrite, 5μg/mL,介质:H2O |
NaNO2 | |
767330 | 7632-00-0 | 亚硝酸钠标准溶液, 50μg/mL,介质:H2O Standard liquid sodium nitrite, 50μg/mL,介质:H2O |
NaNO2 | |
767329 | 7632-00-0 | 亚硝酸钠标准溶液, 200μg/mL,介质:H2O Standard liquid sodium nitrite, 200μg/mL,介质:H2O |
NaNO2 | |
768604 | 7632-00-0 | 亚硝酸钠标准溶液, 1000μg/mL,介质:H2O Standard liquid sodium nitrite, 1000μg/mL,介质:H2O |
NaNO2 | |
768595 | 7632-00-0 | 亚硝酸钠标准溶液, 10g/L,介质:H2O Standard liquid sodium nitrite, 10g/L,介质:H2O |
NaNO2 | |
768594 | 7632-00-0 | 亚硝酸钠标准溶液, 5g/L,介质:乙醇 Standard liquid sodium nitrite, 5g/L,介质:乙醇 |
NaNO2 | |
S769428 | 7631-90-5 | 亚硫酸氢钠容量分析用标准溶液, c(1/2NaHSO3)=0.25mol/L in H2O Standard solution for volumetric analysis of sodium bisulfite, c(1/2NaHSO3)=0.25mol/L in H2O |
NaHSO3 | |
S769427 | 7631-90-5 | 亚硫酸氢钠容量分析用标准溶液, c(1/2NaHSO3)=0.1mol/L in H2O Standard solution for volumetric analysis of sodium bisulfite, c(1/2NaHSO3)=0.1mol/L in H2O |
NaHSO3 |