China National Standards

China pentoxide GB Standards English PDF List


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  •  China "pentoxide" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 18114.9-2010 Chemical analysis methods of rare earth concentrates - Part 9:Determination of phosphorus pentoxide content - Phosphorus-bismuth-molybdenum blue spectrophotometry
    稀土精矿化学分析方法 第9部分:五氧化二磷量的测定 磷铋钼蓝分光光度法
    China National Standards
    pentoxide

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    GB/T 14506.9-2010 Methods for chemical analysis of silicate rocks - Part 9: Determination of phosphorus pentoxide content
    硅酸盐岩石化学分析方法 第9部分:五氧化二磷量测定
    China National Standards
    pentoxide

    English PDF
    GB/T 22661.10-2008 Chemical analysis methods of potassium fluoborade - Part 10: Determination of phosphorus pentoxide content - Molybdenum blue photometric method
    氟硼酸钾化学分析方法 第10部分:五氧化二磷含量的测定 钼蓝分光光度法
    China National Standards
    pentoxide

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    GB/T 6609.17-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of phosphorus pentoxide content--Molybdenum blue spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 钼蓝分光光度法测定五氧化二磷含量
    China National Standards
    pentoxide

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    GB/T 16105-1995 Workplace air--Determination of vanadium pentoxide--N-cinnamoyl-o-tolyl-hydroxylamine spectrophotometric method
    车间空气中五氧化二钒的N-肉桂酰-邻-甲苯羟胺分光光度测定方法
    China National Standards
    pentoxide

    English PDF
    GB/T 16036-1995 Workplace air--Determination of phosphorus pentoxide--Ammonium molybdate spectrophotometric method
    车间空气中五氧化二磷的钼酸铵分光光度测定方法
    China National Standards
    pentoxide

    English PDF
    GB/T 16034-1995 Workplace air--Determination of arsenic trioxide and pentoxide--Silver diethyl dithiocarbamate spectrophotometric method
    车间空气中三氧化二砷及五氧化二砷的二乙氨基二硫代甲酸银分光光度测定方法
    China National Standards
    pentoxide

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    GB/T 1871.1-1995 Phosphate rock and concentrate--Determination of phosphrous pentoxide content--Quinoline phosphomolybdate gravimetric and volumetric methods
    磷矿石和磷精矿中五氧化二磷含量的测定 磷钼酸喹啉重量法和容量法
    China National Standards
    pentoxide

    English PDF

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