Uncertainty evaluation of detection so42 - in standard solution by ion - chromatography 离子色谱法测定标样中硫酸根含量的测量不确定度评定
Spectrophotometric determination of sulfate with chromogenic reagent dibromo - p - methyl - methylsulfonazo 二溴对甲基偶氮甲磺光度法测定水中硫酸根的研究
Methods for chemical analysis of rare earth chloride and carbonate - determination of sulphate radicle content 氯化稀土碳酸稀土化学分析方法硫酸根量的测定
Determination of f , cl , br , no3 , so42 ions in drinking water from natural mineral spring by reversed hplc 饮用天然矿泉水中氟氯溴离子和硝酸根硫酸根含量的反相高效液相色谱法测定
Test method for trace chloride , nitrate , phosphate , sulfate in electronic grade water by ion - chromatography 电子级水中痕量氯离子硝酸根离子磷酸根离子硫酸根离子的离子色谱测试方法
Methods for chemical analysis of aluminium fluoride for industrial use - the barium sulphate gravimetric method for the determination of sulphate content 工业用氟化铝化学分析方法硫酸钡重量法测定硫酸根量
Industrial circulating cooling water and boiler waterdetermination of fluorine choride phosphate nitrite nitrate and sulfate - ion chromatography 工业循环冷却水及锅炉水中氟氯磷酸根亚硝酸根硝酸根和硫酸根的测定离子色谱法
Chemical analysis methods and determination of physical performance of alumina determination of sulfate content - n , n - dimethyi - p - phenylenediamine spectrophotometric method 氧化铝化学分析方法和物理性能测定方法n ， n -二甲基对苯二胺分光光度法测定硫酸根含量
These glycosaminoglycan ( gag ) chains are long , linear carbohydrate polymers that are negatively charged under physiological conditions , due to the occurrence of sulphate and uronic acid groups 这些粘多糖（ gag ）链是长条线状的碳水化合物聚合体，在正常生环境下，由于硫酸根和糖醛酸根的存在而处于负电位。
An analytical method for simultaneous determination of anions in high - concentration phosphate solution in dayawan nuclear power plant by suppressed ion chromatography has been developed 摘要建立了对核电站中含高浓度磷酸盐水样中常见痕量阴离子（氟离子、氯离子、甲酸根、乙酸根、硫酸根）梯度淋洗的分析方法。
