TY - JOUR AU - moghimi, ali AU - Salehi, Narges AU - abniki, milad TI - Preconcentration of trace clonazepam in water samples using carboxylated carbon ‎nanotubes as sorbent JO - Journal of applied research in chemisry VL - 19 IS - 2 SP - EP - PY - 2025 DO - ER -