高纯试剂

发射光谱法测定五种高纯试剂中的金属杂质

Determination of Trace Impurities in five Kinds of High purity Reagent by Emission Spectrometry

IC用高纯试剂中金属杂质分析

The analysis of metal impurity in high purity chemical reagents

通过调整钼测试溶液pH值，使钼在溶液中存在形态一致（MoO24-），并选用高纯试剂三氧化钼为基准物质标定硝酸铅标准溶液，提高方法的准确度。

The existing morphology of molybdenum in solution is identical by adjusting molybdenum to test pH value of solution . Lead nitrate standard solution is demarcated by choosing high-purity reagent MoS_2 as datum with high accuracy .

同位素稀释质谱（IDMS）法在高纯试剂分析中的应用

Application of isotope dilution mass spectrometry ( IDMS ) in analysis of high-purity agents

FIA-ICP-AES联用技术在高纯试剂痕量杂质分析中的应用

Determination of Trace Impurities in High Purity Reagents by Flow Injection Analysis Coupled with Inductively Coupled Plasma-Atomic Emission Spectroscopy

综述了我国光刻胶、FPD专用化学品、印刷电路板材料、高纯试剂、电子特种气体和封装材料的生产和应用现状，目前我国能工业化生产或批量生产的电子化学品近1000种。

The production and application of photoresist , specialty chemicals for flat panel display , printed circuit board material , high-purity reagent , specialty gas and packaging material in China were summarized . At present , 1000 electronic chemicals can be produced in China in commercial scale or in batches .

制取高纯试剂的一种新工艺

Study on New Process of the Preparation of High Purity Reagents

高纯试剂试验方法通则

General rule for test methods of highly purified reagents

高纯化学试剂–高氯酸GB/T13293.11-1991高纯阴极铜化学分析方法钼蓝分光光度法测定硅量

Higher purity copper cathode-Determination of silicon content-Molybdenum blue spectrophotometric method

微生物的分离和纯化高纯化学试剂–氨水

Isolation and purification of microorganisms highly purified ammonia solution

芒硝矿石中硫酸钠含量的测定及纯化高纯化学试剂–高氯酸

Determination and Purification of Sodium Sulfate in the Mirabilite highly purified perchloric acid

超高纯过氧化氢试剂是微电子材料加工必需的关键电子化学品。

The ultra high pure hydrogen peroxide is one of the critical chemical materials for wet chemical process in the microelectronic industry .

化学光谱法测定高纯水和高纯化学试剂中的杂质元素

Chemical-Spectrographic Determination of Trace Elements in High Purity Water and Chemical Reagents