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Europe style for N-Acetyl-L-Cysteine Supplier - N-Acetyl-L-Cysteine – Boyu


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We will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for L-Leucine CAS 61-90-5, N-Acetyl-L-Cysteine 99%, Crystal Powder L-Leucine, Our intention should be to assist customers comprehend their goals. We have been creating terrific endeavours to obtain this win-win circumstance and sincerely welcome you to definitely join us!
Europe style for N-Acetyl-L-Cysteine Supplier - N-Acetyl-L-Cysteine – Boyu Detail:

Characteristics: White crystalline or crystalline powder,Similar to garlic smell, sour taste. It is hygroscopic, soluble in water or ethanol, but insoluble in ether and chloroform.

Item Specifications
Specific rotation [a]D20° +21.3o ~ +27.0o
State of solution(Transmittance) ≥98.0%
Loss on drying ≤0.50%
Residue on ignition ≤0.20%
Heavy metals(Pb) ≤10ppm
Chloride (Cl) ≤0.04%
Ammonium(NH4) ≤0.02%
Sulfate (SO4) ≤0.03%
Iron (Fe) ≤20ppm
Arsenic(as As2O3) ≤1ppm
Melting point 106℃ ~ 110℃
pH Value 2.0~2.8
Other amino acids Chromatographically not detectable
Assay 98.5%~101.0%

Uses:
Biological reagents, bulk drugs, the sulfhydryl group (-SH) contained in the molecule can break the disulfide chain (-S-S) that connects the mucin peptide chain in mucus sputum. Mucin becomes a peptide chain of small molecules, which reduces the viscosity of sputum; it can also break DNA fibers in purulent sputum, so it can not only dissolve white viscous sputum but also purulent sputum. It is used in biochemical research, as a phlegm solubilizer and an antidote for acetaminophen poisoning in medicine. The mechanism of action is that the sulfhydryl group contained in the product’s molecular structure can break the disulfide bond in the mucin polypeptide chain in mucinous sputum, decompose the mucin, reduce the viscosity of the sputum, and make it liquefied and easy to cough up. It is suitable for patients with acute and chronic respiratory diseases whose sputum is thick and difficult to cough up, as well as a large number of sticky sputum blockages that cause severe symptoms due to difficulty in sucking.

Stored:
in dry, clean and ventilated places. In order to avoid pollution, it is prohibited to place this product together with poisonous or harmful substances. The expiry date is for two years.

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FAQ
Q1: What are the technical specifications of your products?
A1: FCCIV, USP,AJI, EP,E640,

Q2: What difference has your company products in the peer?
A2: We are the source factory for the cysteine series product.

Q3: What certification has your company passed?
A3: ISO9001,ISO14001,ISO45001,HALAL,KOSHER

Q4: What are the specific categories of your company’s products?
A4: Amino acids, Acetyl amino acids, Feed additives, Amino acid fertilizers.

Q5: What fields are our products mainly used in ?
A5: Medicine, food, cosmetics, feed, agriculture


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Europe style for N-Acetyl-L-Cysteine Supplier - N-Acetyl-L-Cysteine – Boyu detail pictures


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We have been commitment to supply the competitive price ,excellent products and solutions high-quality, at the same time as fast delivery for Europe style for N-Acetyl-L-Cysteine Supplier - N-Acetyl-L-Cysteine – Boyu , The product will supply to all over the world, such as: Honduras, Moldova, Namibia, Our products are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our products and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".
  • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Marian from Bolivia - 2017.08.18 18:38
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Roxanne from The Swiss - 2017.12.02 14:11
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