China Best Quality Professional Gam-Butyrolactone Producer
|10-19 20-29 30-49 50+|
|FOB Unit Price:||US $4 US $3.8 US $3.5 US $3|
|Purchase Qty. (Bags)||FOB Unit Price|
|Transport Package:||According to Every Customer′s Requirements|
|Payment Terms:||T/T, Western Union, Money Gram, Bitcoin|
- Model NO.: 202-509-5
- Customized: Customized
- Suitable for: Elderly, Adult
- Purity: >99%
- Express: EMS, DHL, FedEx, TNT, etc(Door-to-Door)
- Molecular Weight: 86.09
- Specification: liquid
- HS Code: 2801200000
- Powder: No
- Certification: GMP, ISO 9001, USP
- State: Liquid
- Delivery: Within 24hours After Your Payment
- Molecular Formula: C4h6o2
- Trademark: KAFENBIO
- Origin: China
China Best Quality Professional Gam-Butyrolactone Producer Manufacturer
This is my website : www.rawroids.com
We can offer you steroids of the very high quality. And our price is competitive in international market.
Alias: G-Butyrolactone, 1, 4- Butyrolactone, BLO
Purity : 99.9%
Einecs No: 202-509-5
Chemical Properties: Colourless oily liquid
Appearance:Colorless clear oily liquid with acetone-like odor
G-Butyrolactone is a hygroscopic colorless liquid with a weak characteristic odor which is soluble in water. Butyroladone is a common solvent and reagent in chemistry as well as being used as a flavouring, as a cleaning solvent, as a superglue remover, and as a solvent in some wet aluminium electrolytic capacitors. In humans it acts as a prodrug for GHBS, and it is used as a recreational intoxicant with effects similar to alcohol.
G-Butyrolactone has been found in extracts from samples of unadulterated wines.This finding indicates that G-Butyrolactone is a naturally occurring component in some wines and may be present in similar products. The concentration detected was approximately 5 μg/mL and was easily observed using a simple extraction technique followed by GC/MS analysis. G-Butyrolactone can be found in cheese flavourings but typically results in a content of 0.0002% G-Butyrolactone in the final foodstuff.
G-Butyrolactone is not active in its own right; its mechanism of action stems from its identity as a prodrug of GHBS. The hypnotic effect of GHBS is enhanced by combination with alcohol. A 2003 rat study showed that G-Butyrolactone in combination with ethanol showed a potentiated hypnotic effect, as the sleep-timing measure was longer than both of the individual components combined
G-Butyrolactone is rapidly converted into GHBS by paraoxonase (lactonase) enzymes, found in the blood. Animals which lack these enzymes exhibit no effect from G-Butyrolactone. G-Butyrolactone is more lipophilic (fat soluble) than GHBS, and so is absorbed faster and has higher bioavailability. Because of these pharmacokinetic differences, G-Butyrolactone tends to be more potent and faster-acting than GHBS, but has a shorter duration; whereas the related compound 1,4-butanediol (1,4-B) tends to be slightly less potent, slower to take effect but longer-acting than GHBS.
(1) G-Butyrolactone can be used to produce a-pyrrolidone, 1-Methyl-2-pyrrolidinone , polyvinyl pyrrolidone.
(3) G-Butyrolactone is the intermediate of plant growth stimulator and insecticide.
(4) G-Butyrolactone is a good antioxidant, plasticizer, extractant, adsorbent, dispersant, fixative and curing agent; Moreover, it can also be used in battery, capacitor and development of color film.
1 High quality with competitive price:
1) Standard: Enterprise Standard
2) All Purity≥99%
3) We are manufacturer and can provide high quality products with factory price.
2 Fast and safe delivery:
1) Parcel can be sent out in 24 hours after payment. Tracking number available
2) Secure and discreet shipment. Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
3 We have clients throughout the world:
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
How to proceed order:
First: Please let me know the items you are looking for, quantity, and the destination country.
Second: You confirm all details, and offer us purchasing order;
Third: We send the detail price of our product and offer the suitable shipping method for reference.
Forth: You confirm the order and pay money 100% in advance and send us the detail address.
Fifth: We arrange the shipment according to your requirements.
Sixth: We offer after-sales service after you receive parcel
Guangzhou Kafen Biotech Co.,Ltd is a renowned pharmaceutical manufacturer, specializing in raw steroid powders in Mainland China. It is not only the leading manufacturer of steroids powder and pharmaceutical raw materials in the central area of China but also exports all over the world. All powders are factory directly supplying.
Our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries. Monthly output is over 100kgs. We cherish a great number of loyal customers serving in gym fields, athletes fields , medical institution ,clinics and so on
Top quality products with the most competitive rate .Free samples are available. Flexible and Untraceable payment terms. Exclusive customer service and 24/7 online timely and helpful After-sale service.
1. How about the Delivery time?
We will arrange the delivery within 24 hours after receiving the payment,except for custom products.
2. What kind of payments does you support?
T/T, Western Union, Cash are accepted.
3. What's the MOQ?
Generally speaking, the MOQ is 10 gram, but we also can provide you samples for quality inspection.
4. Do you charge for the samples?
According to our company policy, we just charge the samples based on EXW price. And we will return the samples fee during the next order.
5. Can you packing according to customers' requirements ?
Sure,If you have a request for packing, please tell us,Any good ideas are welcomed.
6. Can you tell me your main customers?
That's our customer's privacy, we should protect their information. At the same time, please rest assured that your information is also safe here.
We'll offer you the quotation as soon as possible once receive your inquiry, so don't hesitate to contact us.
How to Proceed Your Orders?
Please let me know the items you are favorable, quantities, and the destination country.
You confirm all details, and offer us purchasing order.
We send the detail price of our product and offer the suitable shipping method for reference.
You confirm the order and pay money 100% in advance and send us the detailed contacting information, including contacting person/company, address, mobile number,ZIP code and your special requirements.
Parcel would be arranged within 12 hours upon receipt of your payment . Photos would be offered to tell apart the products .
Tracking number :
Send by EMS, the tracking number is availabe within 12 hours . The info would be trackable that day or 1 day later. If send by HKEMS or other express,the tracking number would be provided next day. And this does not mean the info is trackable that day. It would be released on internet 2 or 3 days later . The reason why is that parcel should be shipped to Hongkong from forwarder then wait for the flight . You sign for the parcel , deliveried.
We offer after-sales service after you receive parcel.