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Factory supply eye drops solution liquid Latanoprost with CAS130209-82-4
1-9 Kilogram
$333,333.30
≥ 10 Kilogram
$333,333.20
- Item No.TOPMOQ1 Kilogram
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
1.Name:Latanoprost
2.CAS:130209-82-4
3.color:pale yellow to colorless oil
4.MF:C26H40O5
5.MW:432.5928
Idetification: HPLC
assay:99% Min
solubility : pratically insoluble in water,freely soluble in alcohol, acetonitrile,methanol
Latanoprost (pronounced la-TA-noe-prost) ophthalmic solution is a topical medication used for controlling the progression of glaucoma or ocular hypertension by reducing intraocular pressure.
It is a prostaglandin analogue (more specifically an analogue of prostaglandin F2α) that works by increasing the outflow of aqueous fluid from the eyes (through the uvealsclearal tract).
ITEMS | SPECIFICATION | RESULTS |
Description | Pale yellow to colorless oil | Pale yellow oil |
Identification | HPLC | Conform |
Specific rotation | +32º~+38º(C=1 Acetonitrile) | +34.3º |
Water | <0.5% | 0.22% |
Related substances | 15(S)-cis isomer:≤0.1% | 0.02% |
15(S)-trans isomer:≤0.1% | Not detectable | |
15(R)-trans isomer:≤0.1% | Not detectable | |
Any other impurity:≤0.1% | 0.03% | |
Total other impurity:≤1.0% | 0.070% | |
Residue solvent | N-Hexane:≤0.05% | Not detectable |
Ethanol :≤1.0% | 0.22% | |
Methanol :≤0.3% | Not detectable | |
Purity by HPLC | >99.0% | 99.93% |
Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
Q2: How to contact with us?
Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
Q4:Can you give me a discount price?
Surely,It depend on your qty
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: 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.
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
If you are interested,welcome to contact with us.
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