DANSK DS/ISO 14869-3:2017 土壤質(zhì)量 測(cè)定總元素含量的溶解 第3部分:使用加壓微波技術(shù)用氫氟酸、鹽酸和硝酸溶解
Soil quality – Dissolution for the determination of total element content – Part 3: Dissolution with hydrofluoric, hydrochloric and nitric acids using pressurised microwave technique