To determine the free fatty acid in vegetable oil with NaOH's standard titration solution, using Thymol Blue as its indicator.
以百里酚兰为指示剂,用氢氧化钠标准滴定溶液测定植物油中游离脂肪酸。
2
R esu lts:The nuc le ic acid of CCHF virus could be detected in the hearts, livers, spleens, kidneys and brains of the infected suckling mice by the RT-PCR.