Methods of sampling and test for sodium and potassium silicates for industrial use-Determination of chloride content of sodium metasilicate
工业用硅酸钠和硅酸钾的取样和试验方法
1981-02-27
UNE-EN 1209-2004
Chemicals used for treatment of water intended for human consumption - Sodium silicate
人类生活用水处理用化学品.硅酸钠