21种金属混标/镉铅锑锌铝铬镁钯硒砷铜锰铂碲铋铁镍铑钛钴锡
英文名称:21 kinds of metal mixed standard / cadmium, lead, antimony, zinc, aluminum, chromium, magnesium, palladium, selenium, arsenic, copper, manganese, platinum, tellurium, bismuth, iron, nickel, rhodium, titanium, cobalt, tin
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分子量:0
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Mol文件:Mol File
