最終更新日：2022/12/24
The samples were wet-digested with concentrated H 2 SO 4 and H 2 O 2 (30%), and then N content was measured with the micro-Kjeldahl procedure, and P determined by the vanadomolybdate method [19 ].
編集履歴（0）
The samples were wet-digested with concentrated H 2 SO 4 and H 2 O 2 (30%), and then N content was measured with the micro-Kjeldahl procedure, and P determined by the vanadomolybdate method [19 ].
DiQt（ディクト）
無料
★★★★★★★★★★
