2-nitro-5-hydroxybenzofuran
2-硝基苯并呋喃-5-醇
CAS No. 40024-32-6
2-nitro-5-hydroxybenzofuran
2-硝基苯并呋喃-5-醇
BClHN 47938-18-1
Carbene 47932-00-3
4-氯-2-氟苯甲酸乙酯
LOFEXIDINE HCL 73372-53-9