硫醇和二硫化物的总硫量 combined mercaptan and disulfide sulfur
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例句与用法
Water quality . determination of sulfides . iodometric method 水质.硫化物的测定.碘量法
Municipal sewage . determination of sulfide 城市污水.硫化物的测定
Lingener natural gas - determination of sulfur compounds - lingener combustion method 天燃气.硫化物的测定.林格聂尔
Water quality - determination of sulfide - methylene blue spectrophotometric method 水质硫化物的测定亚甲基蓝分光光度法
Water quality - determination of dissolved sulfide - photometric method using methylene blue 水质.可溶硫化物的测定.使用亚甲蓝光度测定法
Lingener natural gas - determination of sulfur compounds - part 5 : lingener combustion method iso 6326 - 5 : 1989 ; german version en iso 6326 - 5 : 1997 天燃气.硫化物的测定.第5部分:林格聂尔
Natural gas - determination of sulfur compounds - determination of hydrogen sulfide , mercaptan sulfur , and carbonyl sulfide sulfur by potentiometry 天燃气.硫化物的测定.用电势测定法对硫化氢硫醇式硫和硫化羰式硫的测定
Natural gas - determination of sulfur compounds - part 3 : determination of hydrogen sulfide , mercaptan sulfur and carbonyl sulfide sulfur by potentiometry iso 6326 - 3 : 1989 ; german version en iso 6326 - 3 : 1997 天燃气.硫化物的测定.第3部分:用电势分析法对硫化氢,
Methods of test for orthoboric acid boric acid , diboron trioxide boric oxide , disodium tetraborates , sodium perborates and crude sodium borates for industrial use - determination of sulphur compounds in boric acid , boric oxide , disodium tetraborates and crude sodium borates 工业用硼酸氧化硼四硼酸二钠高硼酸钠与粗硼酸钠的试验方法.硼酸氧化硼四硼酸二钠和粗硼酸钠中硫化物的测定