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CAS 70-18-8 Skin Whitening Powder Glutathione Reduced Powder HPLC Test Method

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Thank you. I will re-order from you. Tiffany was very helpful although I had many question is and modifications, she always replied quickly and professionally. The shipment arrived in just a few days. (all the way to South Africa) Overall-Experience is very professional. Great service. Will order again, thank you Tiffany and team.

—— Ann-Kathrin Jooss,,South Africa

Awesome product, awesome communications. Will recommend to all. Outstanding customer services from Jessica!!

—— Mark Heylen,South Africa

The product test performed to requirements, we will looking at ordering larger quantities thanks

—— David Jobe,New Zealand

Excellent quality, excellent packaging, as with everything I have received from Arisun in the past.

—— Pavlos Papalexis,Cyprus

this was a great experience so far. I needed samples and was blown away by the attention and customer service I recieves. my questions were answered within minutes, my samples sent almost immediately and the quality is amazing.

—— Michael campolattano,United St

You can trust this company. Good quality products and customer service. We will continue to buy from Arisun.

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Fast shipping, was a pleasure to work with. Amazing product,great company will continue to shop with. Thank you for your kindly comments, dear, we'd love to work for you anytime.

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CAS 70-18-8 Skin Whitening Powder Glutathione Reduced Powder HPLC Test Method

China CAS 70-18-8 Skin Whitening Powder Glutathione Reduced Powder HPLC Test Method supplier

Large Image :  CAS 70-18-8 Skin Whitening Powder Glutathione Reduced Powder HPLC Test Method

Product Details:

Place of Origin: China
Brand Name: ARS
Certification: ISO, HACCP, KOSHER
Model Number: ARS-219

Payment & Shipping Terms:

Minimum Order Quantity: 1KG
Price: Negotiation
Packaging Details: 1kg/bag;25kg/Drum;
Delivery Time: Prompt after your payment
Payment Terms: L/C, T/T, Western Union
Supply Ability: 5000Kg/month
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Detailed Product Description
Test Method: HPLC CAS: 70-18-8
Application: For Cosmetic Products、 Healthy Products、medicine Products Product Name: L- Glutathione Powder
Specification: 98% Process: Enzymatic Production
Clearity And Color Of Solution: Clear And Colourless Solubility: Good Water Solubility.

              Cosmetic Raw Matertial,Glutathione Reduced Powder Whitening Skin Care Products

 

 

1. COA of Glutathione Powder:

 

Product name: L-Glutathione Reduced
CAS No: 70-18-8 Manu. Date: Mar. 05, 2019
Batch Number: NF-20190305 Expiration Date: May. 04, 2021
Quantity: 100kgs Report Date May. 06, 2019
Storage Condition: Preserve in tight containers at controlled room temperature .

 

TEST ITEM SPECIFICATION RESULTS
Appearance A white crystalline powder Confirmed
Identification IR Similar with the Reference Spectrum Confirmed
Optical Rotation -15.5~17.5º -16.3º
Clearity and color of solution Clear and colourless Clear and colourless
Heavy metals ≤ 10ppm Confirmed
Arsenic ≤ 1ppm Confirmed
Sulfates ≤ 300ppm Confirmed
Ammonium ≤ 200ppm Confirmed
Iron ≤ 10ppm Confirmed
Cadmium ≤ 1ppm Confirmed
Lead ≤ 3ppm Confirmed
Mercury ≤ 0.1 ppm Confirmed
Residue on ignition ≤ 0.1% 0.04%
Loss on drying ≤ 0.5% 0.2%
Related substances Gross contamination≤2.0% 0.9%
GSSG≤1.5% 0.3%
Assay 98.0%~101.0% 99.0%
Microbiology

Total plate count ≤1000 cfu/g

Yeast and mold count ≤100 cfu/g

Total Coli forms ≤1000 cfu/g

E.coil Absent/10g

Aureus Absent/10g

Salmonella Absent/10g

Confirmed

Confirmed

Confirmed

Confirmed

Confirmed

Confirmed

Conclusion Confirmed with the standard
Tested by: Mr. Fangchao Yang Approved by: Mr. Jicheng Niu
 

 

2. Characteristic of Glutathione Powder:

 

Solubility

Good water solubility.

Soluble in dilute alcohol, liquid ammonia and dimethylformamide, insoluble in ethanol, ether and acetone.

Stability The solid state is relatively stable, and its aqueous solution is easily oxidized to oxidized glutathione (GSSH) in air.
Odor

Sulphur.

The main function of glutathione stems from the thiol group (-SH) of a specific molecular formula, which is why glutathione smells sulphur. This particular odor is a unique identifier for reduced glutathione.

 

3. Application and Function of Glutathione Powder:

 

* Cosmetics Raw Material:

 

 

External application: Cream, Essence, Mask, Transdermal absorption preparation; Nutrient solution,

etc.

Function: Anti-aging, whitening, detoxification and maintain the vitality of the skin.

 

* Health products: capsules, tablets, oral liquid, etc.

 

Function:

 

Enhance human immunity; anti-aging, anti-oxidation, remove toxins and free radicals.

 

Recommended dosage:

 

* Pharmaceutical field:

Role: detoxification, hangover, treatment of hepatitis

 

4. Basic Information:

 

Product Name Glutathione
Abbreviation GSH
Appearance White Crystal Powder
Specification 98%
CAS 70-18-8
Test Method HPLC
Molecular Formula C10H17N3O6S
Molecular Weight 307.32
Structure  
Melting point 189~193℃
Isoelectric point 5.93

 

 

5. Advantages of enzymatic production:

* Good water solubility;

* High purity;

* Less pollution, no solvent residue;

 

 

Contact Details
Arisun chempharm Co., Ltd.

Contact Person: Wei

Tel: +8615901935043

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