Acetylcysteine N-acetyl-L-cysteine CAS 616-91-1 With High Purity
|Boiling Point||407.7±40.0 °C at 760 mmHg|
|Melting Point||106-108 °C(lit.)|
|Flash Point||200.4±27.3 °C|
|Vapour Pressure||0.0±2.0 mmHg at 25°C|
|Index of Refraction||1.519|
1kg———-Packed with aluminium bags with ziplock bags inside.
25kg——–Packed with papaer drum with double plastic bags inside
Our Payment Methods：
TT/ Western Union/ MoneyGram/ BTC/Alipay
Sample Order : As usual you can get the goods within 4-7days. We can send it via HKems, HK Air Post, DHL or other methods.
We have a professional and stable logistics, and we can deliver the package smoothly around 3 to 5 days.
Bulk Order: Shipped via sea or air, it’s according to your requirement, delivery time is 7-15days after payment.
If you have any other questions to consult me,please not hesitate to contact me any times.
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.
1.COA will be provided before making payment.
2.Product standards strictly complies to COA.
3.If any quality problem verified , 100% replace product or return payment.
4.If still feel worried, sample can be provided.
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)
Quality First, Safety Guaranteed