一九八四年九月,国际贵金属学会新英格兰分会在罗德艾兰州的新港举行了一次贵金属取样和分析的研讨会。会议期间,讨论了贵金属分析用的三种主要方法:火法分析,湿法化学分析和仪器分析。在讨论上述分析法时,提出了两个重要的意见:一个意见是如果所取的试样没有代表性的话,则无论分析方法怎样改 In September 1984, the International Society for Precious Metals New England Branch held a seminar on precious metal sampling and analysis in Newport, Rhode Island. During the meeting, three main methods for precious metal analysis were discussed: fire analysis, wet chemical analysis and instrumental analysis. In discussing the above analysis, two important observations were made: One was that if the sample taken was not representative, then whatever the analytical method