|Place of Origin:||Shandong, China|
|Grade Standard:||Medicine Grade|
|Shelf life:||2 Years|
white oralmost white,crystalline powder
Freely soluble in water,practically insoluble or very slightly soluble in alcohol and in methylene chloride.
The UV absorption spectrum of the sample shows an absorption maximum at 276nm.The specific absorbance at the Maximum is55 to 64.
Infraed absorption spectrophotometry.
Chromatogram obtained with test solution (b) is similar in position color & size to the principal spot in the chromatogram obtained with the reference solution.
An orange-red color develop in methylene chloride layer.
It geves reaction (a) of sulphates.
Appearance of solution
Solution S is clear and not more intensely coloured than reference solution in BY6.
negative 0.10° to +0.10°determined on solution S.
Acidity or alkalinity
NMT 0.4ml of 0.01M HCL is required to change the color of the indicator to red.
Impurity J ≤0.20%
Any other impurity ≤0.30%
Total impurity ≤1.0%
1.It is used to treat bronchial asthma, asthmatic bronchitis and other diseases
2.The product is a selective stimulator of adrenergic 2 receptors in bronchial smooth muscle to relax and relieve asthma. The effect is stronger than isoproterenol, and the maintenance time is also long. Clinical mainly used for bronchial asthma, asthmatic bronchitis and so on.
3.Calibrating instruments and devices; Evaluation method; Working standards; Quality assurance/quality control
4.Beta 2- adrenergic agonist.
1. Certificate Of Analysis (COA)
2. Material Safety Data Sheet (MSDS)
3. Route of synthesis (ROS)
4. Method of Aanlysis (MOA)
5. Nuclear Magnetic Resonance (NMR)
6. Packing pictures and loading video before loading
7. Free Sample
8. Factory audit
* Prompt reply and 24 hours online, professional team to provide best price and high quality product.
* Sample testing support.
* Every batch of products will be tested to ensureits quality.
*The packing also can be according the customers` requirment.
*Any inquiries will be replied within 24 hours.
*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
*The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
*Product has any problem can return.
Q1: Do you accept sample order?
A: We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
Q2: What is our advantage?
A : The series of natural extracted product are all self-developed, produced and tested. Mature production technology, strict cost control, and perfect quality assurance system, ensure the product stability and competitive price.
Q3: What’s your MOQ?
A : Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: Do you supply product report?
A : Yes. We'll give you product analysis report before shipping.
Q5: Is there a discount?
A : Different quantity has different discount.
Q6: Can we visit your factory?
A : Yes. Welcome to visit.
Q7: 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.
Warning H302 (21.57%): Harmful if swallowed [Warning Acute toxicity, oral]
H317 (77.45%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H351 (75.49%): Suspected of causing cancer [Warning Carcinogenicity]
H361 (85.29%): Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
Storage The storehouse is ventilated and dry at low temperature
Shipping 1. ≤50kg, Express delivery recommended, usually called as DDU service;
2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safe.
Packing Packing can be conducted according to customers' requirements.
[Delivery] 5 working days after payment.