Xi'an Julong Bio-Tech Co., Ltd.
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Country: 
China (Mainland)
Business Type:Trading Company
Tel: +008618049624045
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Tel: +008618049624045
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Tel: +008618049624045
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URL: http://LookChem.com
Province/state: Shaan xi
City: xi'an
Street: Xi'an
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Ms.Amber Ms.Florence Ms.Lisa Ms.EllenCAS NO.745-65-3
90%(1-10)Gram
We promise our customer following items:
1.Support product customization:
We can provide OEM&ODM , Because we have a professional design team
2.Reasonable price:
We provide high quality products with competitive price in china,
3.Low moq:
No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
Fast respond save client's time, we promise to reply inquiry in 24 hours including holidays and send quotation sheet and other documents in 48 hours.
4.Super-good quality
We have strict quality control system .Good reputation in Market , And have the Third party test report is available
Pls contact us
If you have any further questions or need a sample,Please do not hesitate to contact us.
Xi'an Julong Bio-Tech Co., Ltd.
The main component of this product is prostaglandin E1, its chemical name is (1R, 2R, 3R) -3-hydroxy-2 (E) - (3S) -3-hydroxy-1-octenyl- Alkanoic acid.
Alprostadil injection for the treatment of chronic arterial occlusion caused by limb ulcers and microvascular circulatory disorders caused by resting pain in the limbs, improve cardiovascular and cerebrovascular microcirculation disorders. Antithrombotic therapy after organ transplantation to inhibit thrombosis in transplanted blood vessels. Pediatric congenital heart disease patent ductus arteriosus, to alleviate hypoxemia, keep the catheter to wait for the timing of surgical treatment
Alprostadil injection is indicated for palliative, not definitive, therapy to temporarily maintain the patency of the ductus arteriosus until corrective or palliative surgery can be performed in neonates who have congenital heart defects and who depend upon the patent ductus for survival. Such congenital heart defects include pulmonary atresia, pulmonary stenosis, tricuspid atresia, tetralogy of Fallot, interruption of the aortic arch, coarctation of the aorta, or transposition of the great vessels with or without other defects.
In infants with restricted pulmonary blood flow, the increase in blood oxygenation is inversely proportional to pretreatment pO2 values; that is, patients with low pO2 values respond best, and patients with pO2 values of 40 torr or more usually have little response.
Alprostadil injection should be administered only by trained personnel in facilities that provide pediatric intensive care.
| Tests and Methods | Specifications | Results |
| Appearance | White or slightly yellowish,crystalline powder. | Conforms |
| Identification | ||
| (1) HPLC |
The retention time of the major peak in the chromatogram of Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay |
Identical |
| (2) IR absorbance Spectrum |
Both the test sample and the reference standard exhibit the same intensity of absorption at the same wave number (wavelengths). (potassium bromide disk method) |
Identical |
| Optical rotation | -60° to -70° (anhydrous substance). | -62.56° |
| Water | N.M.T. 0.5% | 0.09% |
| residue on ignition | N.M.T. 0.5% | 0.35% |
| Purity | 99% | 99% |
| 1) Related Substances | Impurity A: N.M.T. 1.5% | Not detected |
| Impurity B: N.M.T. 0.5% | Not detected | |
| Any other impurity: N.M.T. 0.9% | Not detected | |
| N.M.T one Impurity more than 0.5% | Conforms | |
| Total Impurities: N.M.T. 1.5% | Not detected | |
| 2) Residual solvents | Ethyl acetate: N.M.T. 0.5% | 0.22% |
| N-heptane:N.M.T. 0.5% | 0.01% | |
| Acetone: N.M.T. 0.5% | Not detected | |
| n-Hexane: N.M.T. 0.029% | Not detected | |
| Assay | 95.0~102.5% ( anhydrous and solvent free basis) | 99.90% |
| Conclusion: conforms to the requirements of EP7.0 | ||
Q: What's your MOQ
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount
A: Yes, for larger quantity, we always support with better price.
Q: How to confirm the Product Quality before placing orders
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests
Q: How to start orders or make payments
A: You can send our your Purchase order (if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q: How do you treat quality complaint
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
