六价

• Pigments and extenders - determination of matter soluble in water - hexavalent chromium content
  颜料和填充剂.水中溶解物质的测定.六价铬含量
• Standard specification for non - hexavalent chromium conversion coatings on aluminum and aluminum alloys
  铝和铝合金上覆盖的非六价铬层的标准规范
• Determination of u in uranic ores and uraniferous rock by selective solubility - barium salt titration
  钒酸盐滴定法测定铀矿石及含铀岩石中六价铀
• Determination of hexavalent chromium in corrosion protection coatings - part 1 : qualitative analysis
  腐蚀保护层中六价铬的测定.第1部分:定性分析
• Standard practice for detection of hexavalent chromium on zinc and zinc aluminum alloy coated steel
  锌及锌铝合金涂覆钢上六价铬检测的标准实施规程
• Municipal sewage . determination of total chromium . 1 . 5 diphenylcarbohydrazide spectrophotometric method
  城市污水.六价铬的测定.二苯碳酰二肼分光光度法
• Hexavalent chromium as an anti - corrosion of the carbon steel cooling system in absorption refrigerators
  在吸收式电冰箱中作为碳钢冷却系统防腐剂的六价铬。
• Paints and varnishes . determination of soluble metal content . determination of water soluble chromium
  涂料和清漆.可溶金属含量的测定.溶于水的六价铬含量的测定
• Discussion on adding standard matter amount in determination for recovery rate of low concentration cr6 specimen
  低浓度六价铬样品回收率测定中加标量问题的探讨
• Lead as soldering alloy in high performance communication electronic board and hexavalent chromium ( cr - vi ) )
  用于高功率通讯电子板及六价铬中作为焊锡合金的铅。