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N-Acetyl-L-cysteine Powder

Other name：N-Acetyl-L-cysteine
Appearance：White crystalline powder with a garlic-like odor and acid taste
CAS：616-91-1
Purity：>98%
Two Factories & Three production lines
FDA cert.
CGMP standard workshop & two independent laboratories
Certifications: Halal,ISO9001,PAHS Free,NON-GMO,KOSHER,SC
Overseas warehouse(NJ,USA)
Delivery term: DHL, FEDEX, Air freight,Sea freight
Provide Free Sample
MOQ: 1KG
Not for Private Person Sale

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N-Acetyl-L-cysteine Powder COA

Description

N-Acetyl-L-cysteine powder Supplier:

Guan jie produces N-Acetyl-L-cysteine bulk powder in a clean working environment. And we focus on it for 20 years. We adhere the high quality standard strictly. And our factory passes GMP standard and FDA cer. It is white crystalline powder with a garlic-like odor and acid taste. So if you need our bulk N-Acetyl-L-cysteine,please feel free to contact us.

N-Acetyl-L-cysteine

Product Description:

N-Acetyl-L-cysteine is an organic substance, white crystalline powder, with a garlic-like odor, acid taste, and moisturizing properties. As a drug, it is suitable for breathing difficulties caused by a large amount of viscous phlegm obstruction, such as postoperative sputum difficulty, acute and chronic bronchitis, bronchiectasis, tuberculosis, pneumonia, emphysema, etc., caused by viscous sputum, difficult phlegm, sputum obstruction of the trachea, etc. This product can also be used for the detoxification of acetaminophen poisoning.

COA:

Item	Specification	Result
Specific rotation	+21.3°～+27°	+25.1°
State of solution (Transmittance)	≥98%	>98.5%
Assay	98.5～101.0	99.7%
Heavy metals(Pb)	≤10ppm	<10ppm
Chloride(Cl)	≤0.04%	<0.04%
Ammonium(NH₄)	≤0.02%	<0.02%
Sulfate(SO₄)	≤0.03%	<0.03%
Iron(Fe)	≤20ppm	<20ppm
Arsenic(As2O3)	≤1ppm	<1ppm
Loss on drying	≤0.5%	0.23%
Residue on ignition	≤0.2%	0.16%
PH	2.0-2.8	2.4
Melting point	106° to 110°	Pass
Appearance	White powder	Confirms
Conclusion	The test result of the above mentioned product meets AJI92 standard

Flowchart:

N-Acetyl-L-cysteine powder flowchart

Usage and dosage:

● Spray: only for non-emergency cases, with 10% solution spray inhalation, 1 ~ 3ml each time, 2 ~ 3 times a day.

● Tracheal instillation: during emergency treatment, 5% solution is given through tracheal intubation or directly into the trachea, 1 ~ 2ml each time, 2 ~ 6 times a day.

● Tracheal injection: during first aid, a 5% solution was adapted from the thyroid name of the trachea, and it is believed to sound like a bone ring, and is believed to sound like a bone ring. And it is believed to sound like a bone ring, and it is believed to sound like a bone ring, and it is believed to sound like a bone ring, and it is believed to sound like a bone ring.

Function：

● It is product directly drops into the respiratory tract can produce a large amount of sputum, need to use sputum suction device suction sputum.

● N-Acetyl-L-cysteine powder can cause cough, bronchospasm, nausea, vomiting, gastritis and other adverse reactions, which can generally be relieved by reducing the dose. In case of nausea and vomiting, drug administration can be suspended. Bronchospasm can be relieved by isoproterenol.

● The combination or alternate use of isoproterenol can improve the efficacy and reduce adverse reactions.

● Should not be in contact with metal, rubber, oxidizer, oxygen, so the sprayer should be made of glass or plastic. This product should be prepared before use. The remaining solution should be stored in the refrigerator and used up within 48 hours.

● This product can increase the excretion of gold preparation; It can weaken the antibacterial activity of penicillin, tetracycline and cephalosporin, so it should not be used with these drugs. If necessary, they can be used alternately at 4-hour intervals.

Transportation and storage methods：

Ice pack transport. The powder was stored at 4°C and valid for 3 years. Soluble in water or ethanol, insoluble in ether and chloroform. It is recommended that the powder be stored dry and protected from light after packing. After dissolving in solvent, it is recommended to store at -20°C to avoid repeated freezing and thawing.

Matters Need Attention：

1. In neutral or alkaline pH aqueous solutions, cysteine is easily oxidized to cystine. However, NAC is relatively stable in acidic environment and can be stored at -20°C. The pH of 1% NAC aqueous solution was about 2.0-2.8.

2. For your safety and health, please wear a lab coat and wear disposable gloves to operate.

3. Before dissolving the powder, please briefly centrifuge to ensure that the product is in the bottom of the tube.

4. Do not inhale, swallow or contact skin and eyes directly.

5. This product is only used for scientific research purposes, and is not allowed to be used on people.

Factory Equipment & Laboratory Detection

Our factory: There are two factories both in Baoji city and Shangluo City, Guanjie factories covers an area of 7000㎡, including GMP standard workshop of 2000㎡.

Our Testing Center:

Shaanxi Guanjie Technology Co., Ltd adheres to the high-tech and high-quality product .We not only have our own lab,but also the third labs we cooperate. Such as,Eurofin,SGS,PONY,NSF and so on.

Our products adhere to the strict quality standard. All the products can be tested. And products requested by customers will be sent to the third-party testing center for testing.

Contract with Third-Party Lab: Our products adhere to the strict quality standard. All the products can be tested. And products requested by customers will be sent to the third-party testing center for testing.

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