Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ISHIBASHI Yo-ichi and YAMASAKI Shin-ichi and ASADA Shozo and OKADA Akira and MURAKAMI Masashi and HAMAMOTO Aki and ONO Akihiro and KAKITA Kazutoshi and SAKATA Mamoru,Soil Certified Reference Materials JSAC 0402 and JSAC 0403 for Determination of Inorganic Components,BUNSEKI KAGAKU,05251931,The Japan Society for Analytical Chemistry,2006,55,7,509-518,https://cir.nii.ac.jp/crid/1390282679332906368,https://doi.org/10.2116/bunsekikagaku.55.509