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GSH Glutathione Glutathione reduced
GSH L-Glutathione reduced API with GMP, Injection grade and Nutrtion Grade
From China FDA approved GMP plant, Injection Grade conforms with EP
L-Glutathione reduced
Appearance:white crystalline powder
Assay:98.0%-101.0%
Specification:JP,EP, Enterprise Standard Nutraceuticals Grade
Product details
Test Items |
Specification |
|
Description |
A white crystalline powder |
|
Melting Point |
183~187℃ |
|
Optical rotation |
-15.5°~-17.50° |
|
Identification |
Chemical |
Positive reaction |
IR |
Similar with the Reference Spectrum |
|
Clarity and color of solution |
Clear and colorless |
|
Heavy metals |
Not more than 10ppm |
|
Arsenic |
Not more than 2 ppm |
|
Iron |
Not more than 10ppm |
|
Ammonium |
Not more than 200ppm |
|
Sulfate |
Not more than 300ppm |
|
Loss on drying |
Not more than 0.5% |
|
Residue on ignition |
Not more than 0.10% |
|
Related substances |
Total |
Not more than 2.0% |
GSSG |
Not more than 1.5% |
|
Assay |
Not less than 98.0% |
|
Bacterial endotoxin |
Not more than 0.1EU/mg |
Application:
Storage:
Tight container,protect from light
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