Potassium 1000ppm in 2% HNO3|Potassium 1000ppm in 2% HNO3|ICP-MS校准


Potassium 1000ppm in 2% HNO3

货号:PK2C2
包装:500mL

    ICP标准品 钾 1000ppm 2% 硝酸