CAS 61-90-5 L-leucine With Good Price
|Boiling Point||225.8±23.0 °C at 760 mmHg|
|Melting Point||286-288 ºC|
|Flash Point||90.3±22.6 °C|
|Vapour Pressure||0.0±0.9 mmHg at 25°C|
|Index of Refraction||1.463|
|Water Solubility||22.4 g/L (20 C)|
HEBEI YINGONG NEW MATERIAL TECHNOLOGY CO.,LTD. is a professional Manufacturer of API&Pharmaceutical intermediates in China. We have a pharmaceutical raw material production plant and a reagent R&D center.. In addition, we have developed and produced tens of thousands of reagents. We also have the business of custom synthesis of various organic compounds as a supplement. We can synthesize almost all chemicals. Our goal is to survive by quality and develop by credit. In the past two years, our products have spread over more than 30 countries in the world, Europe, South America, North America, Southeast Asia and Africa. Product can be ordered from milligrams to tons. Meet the purchase of new and old customers. We will not let you down.
High quality with competitive price
1)standard: enterprise standard
3)we are manufacturer and can provide high quality products with factory price.
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/re-mailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
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.
Q1: Can i get some samples
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union,BTC,MoneyGram
Q3: 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.
Q4: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.
Q5: How about delivery lead time
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
If you are interested it, kindly contact with me
Quality First, Safety Guaranteed