Soil quality. Chemical methods-Extraction of trace elements soluble in aqua regia
土壤质量 化学方法 王水中可溶性微量元素的提取

1995-10-15

BS ISO 12914. Soil quality. Microwave-assisted extraction of the aqua regia soluble fraction for the determination of elements
BS ISO 12914 土壤质量 微波辅助萃取王水可溶性组分测定元素

2010-05-10

Soil improvers and growing media - Extraction of aqua regia soluble elements; English version of DIN EN 13650
土壤改良剂和培养基.王水可溶性元素的提取；德文版EN 13650:2001

2002-01-01

Soil quality. Determination of trace elements in aqua regia and nitric acid digests. Graphite furnace atomic absorption spectrometry method (GFAAS)
土壤质量 王水和硝酸消化液中微量元素的测定 石墨炉原子吸收光谱法（GFAAS）

2013-10-31