古代史部会共同研究報告 律令財政と天皇祭祀--調と贄をめぐって (1981年度日本史研究会大会特集号) -- (前近代分科会)

Cetylpyridinium chloride (CPC) has been found to be effective in reducing microbial contamination in apples. A sensitive and specific HPLC method was developed to determine CPC residues in apples treated with CPC. This method involves ion exchange solid-phase extraction, and the use of stearylpyridi... View More