Products
- Face Cream & Lotion[3]
- Other Skin Care Products[1]
- Chemical Reagents[5]
- Flavour & Fragrance[2]
- Feed Additives[1]
- Chloride[1]
- Organic Intermediate[5]
- Medical Consumables[4]
- Sterilization Equipments[1]
- Pharmaceutical[10]
- DC Motor[2]
- Weighing Scales[10]
- Bottles[10]
- Toy Accessories[2]
- Toy Parts[3]
Contact Us
- Contact Person : Mr. dong eddie
- Company Name : Changzhou General Import And Export Corporation
- Tel : 86-0519-86879655
- Fax : 86-0519-86474295
- Address : Jiangsu,Changzhou,201Room, Xingshengjiayuan,Zhonglou area ,Changzhou city ,Jiangsu province China
- Country/Region : China
- Zip : 213000
Erythromycin Pharmaceutical
Product Detailed
Related Categories:Pharmaceutical
Related Product Searches:Erythromycin Pharmaceutical,High Quality,Erythromycin, erythromycin thiocyanate,CZG-4009
Erythromycin
CAS No.:114-07-8
M F :C37H67NO13
Quality Standard:USP/EP/CP
Packing:25kg/drum
Related Product Searches:Erythromycin Pharmaceutical,High Quality,Erythromycin, erythromycin thiocyanate,CZG-4009
Name:Erythromycin
| Test Items | Specification |
| Characters | White or almost white crystalline or powder |
| Identification | |
| 1.HPLC | Positive Reaction |
| 2.Infrared spectroscopy | Positive Reaction |
| Specific optical rotation | -71o~-73o |
| PH | 8.0~10.5 |
| Water | NMT6.0% |
| Residue | NMT0.2% |
| Biological potency | potency is not less than 920u/mg on dried substance |
| (HPLC)Composition | |
| AErythromycin | NMT88.0% |
| Erythromycin B,C and related substances | Positive Reaction |
| Thiocyanate | Positive Reaction |
Erythromycin Pharmaceutical