Hot sale Ascorbyl Tetraisopalmitate - L-Glutathione Reduced 70-18-8 Detoxify Antioxidant – Neore
Hot sale Ascorbyl Tetraisopalmitate - L-Glutathione Reduced 70-18-8 Detoxify Antioxidant – Neore Detail:
Payment: T/T, L/C
Product Origin: China
Shipping Port: Beijing/Shanghai/Hangzhou
Production capacity: 800kg/month
Order(MOQ): 25kg
Lead Time: 3 Working Days
Storage condition: Stored in cool, dry place, room temperature.
Package material: drum
Package size: 25kg/drum
Safety information: Not dangerous goods
Introduction
L-Glutathione Reduced (GSH) is an antioxidant in plants, animals, fungi, and some bacteria and archaea. Glutathione is capable of preventing damage to important cellular components caused by reactive oxygen speciessuch as free radicals, peroxides, lipid peroxides, and heavy metals. It is a tripeptide with a gamma peptide linkage between the carboxyl group of the glutamate side chain and cysteine. The carboxyl group of the cysteine residue is attached by normal peptide linkage to glycine.
Specification (USP-NF 2021)
|
Item |
Specification |
| Appearance | White or almost white crystalline powder |
| Identification | Infrared absorption |
| Optical rotation: -15.5°~-17.5° | |
| Ammonium | ≤200ppm |
| Arsenic | ≤2ppm |
| Chloride | ≤200ppm |
| Sulfate | ≤300ppm |
| Iron | ≤10ppm |
| Residue on ignition | ≤0.1% |
| Related compounds | Individual impurity ≤1.5% |
| Total impurities ≤2.0% | |
| Clarity and color of solution | The solution is clear and colorless |
| Loss on drying | ≤0.5% |
| Assay | 98.0%~101.0%, calculated on the dried basis |
Product detail pictures:
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We always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living for Hot sale Ascorbyl Tetraisopalmitate - L-Glutathione Reduced 70-18-8 Detoxify Antioxidant – Neore , The product will supply to all over the world, such as: Colombia, Algeria, Burundi, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
By Sandy from kazakhstan - 2017.11.01 17:04
The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
By Ella from France - 2018.11.22 12:28
