test method for fatty acid content of alkyd resins and alkyd resin solutions 醇酸樹脂和醇酸樹脂溶液的脂肪酸含量測(cè)試方法
standard test methods for fatty acids content of naval stores, including rosin, tall oil, and related products 中心倉庫中松香,妥爾油和相關(guān)產(chǎn)品的脂肪酸含量的標(biāo)準(zhǔn)測(cè)試方法