... 3.High qulity,competitive price 4.Fast delivery 5.Content:99% Analysis NAMEErythromycinOTHER NAMEEM,EMU-V,Eryc,Ethryn,E-Mycin,Gluceptate ... ,IlotycinCAS NO 114-07-8EINECS 204-040-1MOLECULAR FORUMC37H67NO13MOLECULAR WEIGHT733.93ASSAY>99.5%APPEARANCE white or almost white ... 371 69123138http://chinadebaos.en.alibaba.com/Picture show Erythromycin 114-07-8