Methods for chemical analysis of silicochromium& The alkaline fusion-ammonium persulfate oxidation volumetric method for the determination of chromium content GB/T4699.2-1984硅铬合金化学分析方法碱熔-过硫酸铵氧化容量法测定铬量
Ammonium hydrogen carbonate for industrial use Determination of total alkalinity Volumetric method GB/T6276.1-1986工业用碳酸氢铵总碱度的测定容量法
Determination of Calcium Oxide Content in Phosphate Rock and Concentrate by Potassium Permanganate Volumetric Method 高锰酸钾滴定法测定磷矿石和磷精矿中氧化钙含量
Methods for chemical analysis of arsenic& The potassium bromate volumetric method for the determination of arsenic content GB/T4373.1-1984砷化学分析方法溴酸钾容量法测定砷量
The analytical results from this method are consistent with those determined by standard volumetric method. 经国家标准容量法验证,结果与标准方法测定值相符。
The zinc content in the butter of zinc tin powder was determined by EDTA volumetric method. 采用EDTA容量法测定氧化锌锡粉末中的锌含量。
Magnesium powders Determination of apparent density Scott volumetric method GB/T4107-1983镁粉松装密度的测定斯科特容量法
Methods for chemical analysis of iron ores& The ferrous sulfate volumetric method for the determination of vanadium content GB/T6730.32-1986铁矿石化学分析方法硫酸亚铁容量法测定钒量
The formation of nitric oxide from nitric acid and mercury is applied in a volumetric method of analysis for nitric acid or its salts. 硝酸与汞生成一氧化氮的反应已用于硝酸及其盐类的容量分析法中。
The application of potassium fluosilicate volumetric method for determination of active silicon dioxide content in phosphate ore 氟硅酸钾容量法测定磷矿石中的活性二氧化硅
Content of Humic Acid in Compound Fertilizer of Humic Acid measured by Volumetric Method Large amounts of cystine as well as arginine, lysine and ornithine are excreted. 容量法测定腐植酸复肥中腐植酸含量大量的胱氨酸、精氨酸、赖氨酸和鸣氨酸被排出。
This paper discusses the effects of sample resting when precipitating agent is added on experiment results by using EDTA volumetric method for the determination of SO2-4 in water. 对EDTA容量法测定水中硫酸根时,对加入沉淀剂后样品静置时间对测定结果的影响进行了研究。
In the process of reserve calculation using volumetric method, to confirm oil-bearing area is in fact to calculate polygon area. 在用容积法计算地质储量的过程中,含油面积的确定实际上是计算多边形的面积。
Organic chemical products for industrial use Test method for the determination of acidity and alkalinity Volumetric method GB/T14827-1993有机化工产品酸度、碱度的测定方法容量法
Methods for chemical analysis of ferrotitanium& The persulfate-arsenite volumetric method for the determination of manganese content GB/T4701.4-1984钛铁化学分析方法过硫酸盐-亚砷酸盐容量法测定锰量
Pyrites and concentrate Determination of total iron content Part 1: Cerium sulfate volumetric method GB/T2463.1-1996硫铁矿和硫精矿中全铁含量的测定第1部分:硫酸铈容量法
Methods for chemical analysis of iron ores& The potassium permanganate volumetric method for the determination of calcium content GB/T6730.13-1986铁矿石化学分析方法高锰酸钾容量法测定钙量
Methods for chemical analysis of zinc oxide ( direct process)& The potassium ferrocyanide volumetric method for the determination of zinc oxide content GB/T4372.1-1984氧化锌(直接法)化学分析方法亚铁***容量法测定氧化锌量