参考文献八：Optimized synthesis of polyacrylic acid-coated magnetic nanoparticles for high-efficiency DNA isolation and size selection.
Bali, Nesrine et al. “Optimized synthesis of polyacrylic acid-coated magnetic nanoparticles for high-efficiency DNA isolation and size selection.” RSC advances vol. 13,42 29109-29120. 4 Oct. 2023
