Sharveswaran R, Sujatha K. Simultaneous Quantification of Para-Phenylenediamine and Resorcinol in Hair Dyes Using Franz Diffusion Technique Coupled With HPLC. CTBP [Internet]. 2025 Oct. 30 [cited 2026 Feb. 21];19(4s):12-2. Available from: https://www.abap.co.in/index.php/home/article/view/2421