1.
Determination of Involatile Impurities in Acetamidine Hydrochloride by Gravimetric Analysis
盐酸乙脒中难挥发杂质的重量分析法
2.
Methods for chemical analysis of arsenic--The barium sulphate gravimetric method for the determination of sulphur content
GB/T4373.3-1984砷化学分析方法硫酸钡重量法测定硫量
3.
Methods for chemical analysis of ferroniobium--The combustion gravimetric method for the determination of carbon content
GB/T3654.4-1983铌铁化学分析方法燃烧重量法测定碳量
4.
Methods for chemical analysis of copper concentrates--The gravimetric method for the determination of sulfur content
GB/T3884.4-1983铜精矿化学分析方法重量法测定硫量
5.
Methods for chemical analysis of ferroniobium--The gravimetric method for the determination of silicon content
GB/T3654.3-1983铌铁化学分析方法重量法测定硅量
6.
Methods for chemical analysis of iron ores--The gralimetric method for the determination of silicon content
GB/T6730.10-1986铁矿石化学分析方法重量法测定硅量
7.
Methods for chemical analysis of ferrotitanium--The gravimetric method for the determination of silicon content
GB/T4701.2-1984钛铁化学分析方法重量法测定硅量
8.
Methods for chemical analysis of tungsten--The gravimetric method for the determination of loss content on ignition
GB/T4324.30-1984钨化学分析方法重量法测定灼烧损失量
9.
Methods for chemical analysis of ferrochromium--The gravimetric method for the determination of silicon content
GB/T5687.2-1985铬铁化学分析方法重量法测定硅量
10.
Methods for chemical analysis of ferrochromium--The gravimetric method for the determination of carbon content
GB/T5687.7-1988铬铁化学分析方法重量法测定碳量
11.
Methods for chemical analysis of ferromolybdenum--The gravimetric method for the determination of silicon content
GB/T5059.5-1986钼铁化学分析方法重量法测定硅量
12.
Methods for chemical analysis of silicochromium--The gravimetric method for the determination of silicon content
GB/T4699.1-1984硅铬合金化学分析方法重量法测定硅量
13.
Methods for chemical analysis of silicomanganese alloy--The gravimetric method for the determination of silicon content
GB/T5686.2-1985锰硅合金化学分析方法重量法测定硅量
14.
Chemical analysis of aluminium powder--The vacuum-gravimetric method for determination of moisture
GB/T3169.4-1982铝粉化学分析方法真空重量法测定水分
15.
Methods for chemical analysis of aluminium oxide--The gravimetric method for the determination of moisture
GB/T6609.1-1986氧化铝化学分析方法重量法测定水分
16.
Chemical analysis of aluminium powder--The gravimetric method for determination of moisture
GB/T3169.3-1982铝粉化学分析方法重量法测定水分
17.
Methods for chemical analysis of aluminium hydroxide--The gravimetric method for the determination of moisture
GB/T6610.1-1986氢氧化铝化学分析方法重量法测定水分
18.
Methods for chemical analysis of iron ores--The grauimetric method for the determination of hygroscopic moisture content in analytical samples
GB/T6730.3-1986铁矿石化学分析方法重量法测定分析试样中吸湿水量