Partitioning of six pyrethroid insecticides at varying salinities

To determine aqueous pyrethroid partitioning across a salinity gradient 20 mL Pyrex beakers were filled with 8 mL of deionized water at varying salinities (0, 0.5, 2,...为测定不同盐度梯度下的水相拟除虫菊酯（pyrethroid）分配特性，本实验采用20 mL派热克斯（Pyrex）烧杯盛装8 mL盐度分别为0、0.5、2……的去离子水。