2,4-Dichlorobenzonitrile
2,4-二氯苯腈
CAS No. 6574-98-7
2,4-DICHLOROBENZONITRILE
2,4-二氯苯腈;2,4-二氯苯甲腈;2,4-二氯苯甲腈,98%;2,4-二氯苄腈
Al4Gd 12271-60-2
Mo7O24 12274-10-1
Ag5B4H20O22 12271-95-3
四硼酸银
ClF 12272-56-9
Bi-linderone 1227375-09-8
Basic blue 77 12270-15-4