ICS07.060;13060.01217中华人民共和国国家标准GB/T20260一2006海底沉积物化学分析方法ChemicalanaIysismethodsformarinesediment2006一06一02发布2006一12一01实施中华人民共和国国家质量监督检验检疫总局中国国家标准化管理委员会发布GB/T20260一2006目次前言····,···············································································,·······,··············,·····,⋯m1范围························,········,····,,,···········。,····························,,·············,,············⋯⋯12规范性引用文件·················································,,···············.....··⋯⋯,⋯,·····.⋯⋯飞3总则······································,··································。·······,,··························⋯⋯14吸附水量的测定重量法·························,···········,·······················⋯⋯,.,.····....⋯⋯15化合水量的测定重量法························································.....⋯⋯,.⋯,.⋯⋯,.‘二26碳酸钙量的测定火焰原子吸收光谱法··········,··4··························,··1·········,····14·····一47氯量的测定硝酸银容量法···························································.··..............⋯⋯68主量、次量成分分析电感藕合等离子体原子发射光谱法·······································⋯⋯89稀土分量和杭量的测定阳离子交换树脂分离富集电感藕合等离子体原子发射光谱法······⋯⋯10...