1(2H)-Pyridazinecarboxylic acid, tetrahydro-, ethyl ester
CAS No. 5740-50-1
1(2H)-Pyridazinecarboxylic acid, tetrahydro-, ethyl ester; Ethyl tetrahydro-1(2H)-pyridazinecarboxylate
4-氯-2-溴-对氯苯-丁酮
MIRIN 375834-47-2
MBR 4410 37595-73-6