石和

• Methods for chemical analysis of copper ores lead ores and zinc ores . determination of lead
  铜矿石铅矿石和锌矿石化学分析方法铅的测定
• Reverse flotation with cationic polyacryamide polymers to separate kaolinite from diaspore
  阳离子聚丙烯酰胺反浮选分离一水硬铝石和高岭石
• Standard practice for sampling and sample preparation of iron ores and related materials
  铁矿石和相关材料的取样和试样制备的标准实施规范
• Methods for chemical analysis of copper ores lead ores and zinc ores . determination of nickel
  铜矿石铅矿石和锌矿石化学分析方法镍的测定
• Methods for chemical analysis of copper ores lead ores and zinc ores . determination of cobalt
  铜矿石铅矿石和锌矿石化学分析方法钴的测定
• Methods for chemical analysis of copper ores lead ores and zinc ores . determination of sulfur
  铜矿石铅矿石和锌矿石化学分析方法硫的测定
• Methods for chemical analysis of copper ores lead ores and zinc ores . determination of cadmium
  铜矿石铅矿石和锌矿石化学分析方法镉的测定
• Chemical analysis of refractory products - products containing silica and or alumina wet method
  耐火制品的化学分析.含有硅石和或铝土的制品
• Methods for chemical analysis of copper ores lead ores and zinc ores . determination of molybdenum
  硐矿石铅矿石和锌矿石化学分析方法钼的测定
• Chemical analysis of refractory products . part 2 : products containing silica and or alumina wet method
  耐火制品的化学分析.第2部分:含硅石和或矾土制品