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Contact Person : Ms. Zhao Aurora
Company Name : Shaanxi Zhengbang International Trading Co., Ltd.
Tel : 0086-29-88830006
Fax : 0086-29-88830325
Address : Shaanxi,Xi'an,WangZuo XianDai Cheng G-2202,TangYan Road,Xi'an Shaan Xi provience China.
Country/Region : China
Zip : 710065

Erythromycin ethyl succinate

Product Detailed

Erythromycin Ethyl Succinate assay: 76.5% min appearance: white crystalline powder package: 25kg/drum

Erythromycin Ethyl Succinateassay: 76.5% minappearance: white crystalline powderpackage: 25kg/drum

Erythromycin Ethylsuccinate, Certificate of Analysis, USP30 Edition,

Item	Standard(USP30)	Test Result
Appearance	White powder or crystalline powder	White powder
Identification	IR	Conform
Crystallinity	Meets the requirements	Conform
X-ray diffraction	Meets the requirements	Conform
Water	≤3.0%	1.4%
Residue on ignition	≤1.0%	0.2%
Related Compounds	Erythromycin B ≤3.0%	1.2%
	Erythromycin C ≤3.0%	1.0%
	Erythromycin A enol ether ≤3.0%	1.0%
	Erythromycin N-ethylsuccinate ≤3.0%	1.1%
	Any individual related compound ≤3.0%	0.6%
Residual Solvents	THF: ≤720ppm	288ppm
Assay	≥76.5%	77.5%

Pls contact with Ms Athena Xiao for more details

Erythromycin ethyl succinate