1,2-dihydro-1-(p-nitrophenyl)-5H-tetrazol-5-one
CAS No. 75430-97-6
1,2-dihydro-1-(p-nitrophenyl)-5H-tetrazol-5-one;1,2-Dihydro-1-(4-nitrophenyl)-5H-tetrazol-5-one
5-氰基-2-甲氧基苯硼酸频哪醇酯
CP-751S 70700-29-7
3-碘-4-甲氧基苯甲醛