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- What color is copper sulphate solution? 硫酸铜溶液是什么颜色?
- Modified polymerized ferric sulphate flocculating agent was made with ferrous sulphate heptahydrate,sulphate acid,natrium chlorate etc. 以七水硫酸亚铁、硫酸、氯酸钠等原料,制备了改性聚合硫酸铁絮凝剂。
- Humic acerbity natrium how assay? 腐植酸钠如何化验?
- Stannous sulphate (for electroplating). 英文标题: Chemical products.
- Dr Green prescribed magnesium sulphate. 格林医生开的药是硫酸镁。
- Human heparin sulphate protoglycans,HSPG Elisa ... 人硫酸肝素糖蛋白(HSPG)试剂盒;
- These mines supply the raw material for making ammonium sulphate. 这些矿提供了制造了硫酸氨的原抖。
- The ammonium sulphate also reached the first-grade standard. 硫酸氨也达到头级标准。
- Does loose natrium of head Bao music treat lymphatic infection? 头孢曲松钠治疗淋巴感染么?
- Toxic to dipterex ban with bicarbonate natrium gastric lavage. 对敌百虫中毒禁用碳酸氢钠洗胃。
- Both these mechanisms mean that sulphate has a cooling effect. 这两种效应都意味着硫酸化合物有使气候变凉的效应。
- THE CAKING REASONS AND PREVENTION OF SODIUM SULPHATE. 元明粉结块原因及防止方法的探讨。
- The ammonium sulphate also reached the first - grade standard. 硫酸氨也达到头级标准。
- Adding sulphate to the solution will give a precipitate. 将硫酸盐加入该溶液会产生沉淀。
- We are used to sanitize the sewage by liquid chlorine and natrium chlorite. 过去,对医院污水多采用液氯法和次氯酸消毒法。
- We have urgent need for salbutamol sulphate and base, kindly advise your offer. 我们急需硫酸沙丁胺醇、丁胺醇,望您能提供。
- The antiseptic properties of copper sulphate have never been questioned. 硫酸铜具有防腐性,这是不曾有过问题的。
- Magnesium sulphate should be used to treat severe pre-eclampsia and eclampsia. 应该使用盐酸镁治疗先兆子痫和子痫。
- Exist in the form of sodium ion and sulphate ion is removed thoroughly. 彻底去除以钠离子和硫离子形式存在的。