Product name

L-Glutathione Reduced  

Product Code:

Mfg. Date:

2023-03-12

Lot No.:

20230312

Exp. Date:

2025-03-11

ITEMS

SPECIFICATIONS

TEST RESULTS

Identification

Positive

Complies

Appearance

A White Crystalline Powder

Complies

Solubility

Soluble in water,

Complies

Appearance of solution

Clear And Colorless

Complies

Specific Optical Rotation

[α]_D²⁰：-15.5°～-17.5°

-16.9°

Heavy Metal , mg/kg

≤10

Complies

Arsenic, mg/kg

≤2

Complies

Mercury, mg/kg

≤3

Complies

Loss on Drying，100%

≤0.5

0.37

Ash ,%

≤0.1

0.07

Assay,%

98.0～101.0

98.2