🌏 China Warehouse QSC Dutasteride (Dual 5α-Reductase Inhibitor (Type I + II)) — ≥99% HPLC purity, MS confirmed, Janoshik COA. 100G bulk. Research use only.
🌏 China Warehouse QSC Dutasteride (Dual 5α-Reductase Inhibitor (Type I + II)) — ≥99% HPLC purity, MS confirmed, Janoshik COA. 500G bulk. Research use only.