N-Acetyl-L-Cysteine CAS 616-91-1 supplier in China 

1. details 

we haveN-Acetyl-L-Cysteine in stock now.  

we are N-Acetyl-L-Cysteine supplier in China. if you want to find N-Acetyl-L-Cysteine seller , you can let me know. 

N-Acetyl-L-Cysteine documents like COA , MSDS, we can send them for your reference if you need. 

You can contact me to get more details information

Email: zoey@crovellbio.com

Whatsapp:+8619930503285

Product Name:N-Acetyl-L-Cysteine
Trade Name :NAC
CAS No.:  616-91-1
Molecular Formula: C5H9NO3S
Molecular Weight: 163.19g/mol
Purity : 98% HPLC
Appearance:  White Powder
Solubility :Water Ethanol or Methanol
Typical use:Antioxidant Supplements
Standard Packing : 100gram,1kg,25kg
Shelf Life :2 years
Storage:Room temperature away from light

whatsapp +86 19930503252

Function

2. pictures 

Other hotselling products 

Package and shipping 

package: small order in sealed foil bag 

big order in 25kg paper drum or carton box 

shipping : Parcels will be no encounter customs issues such as Mexico ,Spain, UK, Netherlands, USA, Ireland, France, Germany, Brazil, Italy, and many European countries
WE HAVE SPECIAL SHIPPING WAY DDP delivery to your door ,safe and fast 

by express like fedex ,TNT, DHL 

by air to the aiport 

by sea to the seaport 

About our company 

Hebei Crovell Biotech Co,.LTD. is the leading manufacturer for cosmetic materials in China.

Which located in Shijiazhuang, Hebei Province.

We are specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,

After ten years development, Hebei Crovell Biotech Co,.LTD. has become a Diversified development company, not only involves in chemicals, but also real estate, clothes, agricultural products and so on.

So far, Hebei Crovell Biotech Co,.LTD. has business in more than 35 countries, most big customers come from Europe and America, because among the suppliers in China, Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+, such as carbomer. This is the important reason for customers who choosing Crovell.

In future, Hebei Crovell Biotech Co,.LTD. must become to a more important trade bridge for China and foreign countries especially in pharmaceutical industries

FAQ 

Q: How to start orders or make payments?

A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and
we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

Q: 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.

Q: What's your MOQ?

A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts
from 100g and 1kg.

Q: Is there a discount?

A: Yes, for larger quantity, we always support with better price.

Q:How do you treat quality complaint?

First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we
will send you free goods for replacement or refund your loss.

Q:How to contact us ?
You can choose your interested products and send inquiry to us.You can dial our telephone directly, you will get our reply.