N-Acetyl Cysteine, N-Acetyl-L-Cysteine, N-Alpha-Acetyl-L-Cysteine manufacturer / supplier in China, offering Iknow Raw Material N-Acetyl-L-Cysteine (NAC) 616-91-1 Pharmaceutical Intermediates N-Acetyl Cysteine Powder, Iknow Factory High Quality 99% Pregabalin 148553-50-8 99% Pregabalin Lyrica with Free Sample, Notoginsen Total Saponins Panax Notoginseng Root Extract 75% CAS 88105-29-7 White to Light Yellow Powder and so on.
|Min. Order:||10 Gram|
|Production Capacity:||15mt/Per Month|
|Payment Terms:||L/C, T/T, Western Union, Money Gram|
|Appearance||White crystals or crystalline powder|
|Appearance||White crystals or crystalline powder||Conforms|
|Identification||Meets the requirements||Conforms|
|Specific rotation[α] D 20||+21.3°~+27.0°||+23.5°|
|State of solution(T 430 )||≥98.0%||99.5%|
|Ammonium(NH 4 )||≤0.02%||<0.02%|
|Sulfate(SO 4 )||≤0.030%||<0.030%|
|Arsenic(As 2 O 3 )||≤1ppm||<1ppm|
|Loss on drying||≤0.5%||0.11%|
|Residue on ignition||≤0.20%||0.08%|
|Melting point||106 ºC ~110 ºC||107.8 ºC ~108.5 ºC|
|Conclusion||The product meet the testing requirements|
1. N-acetyl-l-cysteine helps to prevent crusting in people with tracheostomy.
2. Acetaminophen tylenol poisoning.
3. N-acetyl l-cysteine can reduce mucus and help with breathing in various lung conditions.
4. Cystic fibrosis.
1. Acetylcysteine used in bread materials to promote the formation of gluten and promote fermentation, mold release, and prevent aging.
2. Acetylcysteine used in natural juices to prevent oxidation of vitamin C and prevent juice from turning brown.
3. Acetylcysteine has detoxification effect and can be used for acrylonitrile poisoning and aromatic acid poisoning.
4. Acetylcysteine also has the function of preventing radiation damage to the human body, and is also a drug for treating bronchitis, especially.
5. Acetylcysteine used as a phlegm medicine (mostly in the form of acetyl L-cysteine methyl esterate).
6. Acetylcysteine used in Cosmetic Field:beauty water, perm liquid, sun-proof skin cream, etc.
Q1:Which kind of payment terms do you accept?
For small order,you can pay by T/T or Western Union ,nomal order by T/T to our company account.
Q2:Can you give me a discount price?
Surely,It depend on your quantity.
Q3:How can I get a sample?
Free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q4: How to confirm the Product Quality before placing orders?
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.
Q5:How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.