| CAS No.: 83905-01-5 | Other Names: Azitromycine | MF: C38H72N2O12.2(H2O) |
| Place of Origin:henan China (Mainland) | Type: Antibiotic and Antimicrobial | Grade Standard: Medicine Grade |
| Brand Name: puertai | Purity: 99%MIN | |
| Standard: BP2005/USP26 |
| Packaging Detail: | 25kg/drum |
| Delivery Detail: | with 5 days after we received your deposit |
Azithromycin Dihydrate 1high purity and quality 2best price and good service 3 MOQ:1KG 4Special manufacturer
Azithromycin Dihydrate
spec.
Tests | Acceptance Criteria | Results | |
Characters | white or almost white crystaler, no order and bitter. Practically insoluble in water, freely soluble in anhydrous ethanol and in methylene chloride | Conforms | |
Identification | (1) IR: Conforms to the Azithromycin RS spectrum (2) HPLC: The retention time of azithromycin peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay | Conforms | |
Specific rotation | -45°~-49°(Anhydrous subatance 20mg/ml dehydrated alcohol) | -47° | |
Crystallinity | Meets the requirement | Conforms | |
/p> | 9.0~11.0(2mg/ml methanol-water(1:1)) | 10.1 | |
Water | 4.0%~5.0% | 4.3% | |
Residue on Ignition | ≤0.3% | 0.02% | |
Heavy metals | ≤0.0025% | less 0.0025% | |
Related substances (HPLC) | (1) desosaminylazithromycin | ≤0.3% | 0.02% |
N-demethylazithromycin | ≤0.7% | 0.44% | |
(2) Any other impurity | ≤1.0% | 0.84% | |
(3) Total impurity | ≤3.0% | 1.6% | |
Residual solvents | Methylene Clloride | ≤600ppm | Not detected |
Acetone | ≤5000ppm | 1306.5ppm | |
Assay(HPLC) | 945~1030μg/mg (Anhydrous substance) | 966μg/mg | |
Conclusion | Conforms to USP32 specification for Azithromycin | ||
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[Trade Name]Povidone Iodine Solution
[Chinese Name]JuWeiTongDian Rongye
[Main Ingredient and Content] Povidone Iodine 10%
[Characteristic] This product is red-brown liquid.
[rmacological Action]: This product is a high-efficiency and harmfulless broad-spectrum disinfectant and antiseptic. It have a powerful role in killing bacteria, virus and fungi, it through release free iodine continuously, destruction mycoprotein of bacteria, make bacteria, virus and other microorganisms inactive, performance stable, efficacy permanent, it will form strong bactericidal membrane on the surface, so that the potency could lasting and control second infection.[Application Scope]This product is widely used with the presence of the livestockanpoultry, spray to disinfect livestock, sterilize and desinsection of flower &plants, poultry’s living environment and appliances periodic, the water hardness, organic matter and will notaffect the disinfection effect, it have no irritant and allergy on human body, and it have noresidue, no drug-resistance. It also can be used in disinfection of livestock and poultry’s surgical part (skin mucous membrane, birth canal, etc), surgical instruments and hatching egg, and aquaculture. Especially for Aftosa virus, Newcastle Disease virus, Influenza virus, PCV, Eperythrozoon, Haemolus parasuis, Streptococcus and Qilva disease, Gill-rot disease, Shrimprebody disease of aquiculture
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