Product Name: L-Glutathione Reduced

CAS No.: 70-18-8

Batch No.: 2020325

Report Date:2020325

Perform Standard: Enterprise Standard

Items

Specifications

Results

Appearance

White or almost white crystalline powder

Conforms

Identification

Meet the requriement

Conforms

Appearance of solution

Clear and colorless

Conforms

Specific rotation [α]D20

-15.5°~-17.5°

-16.3°

Ammonium（NH4）

≤200ppm

<200ppm

Sulfate(SO4)

≤300ppm

<300ppm

Chloride(Cl)

≤200ppm

<200ppm

Irom(Fe)

≤10ppm

<10ppm

Heavy metals(Pb)

≤10ppm

<10ppm

Sulphated ash

≤0.1%

0.05%

Loss on drying

≤0.5%

0.20%

Assay

98.0~101.0%

98.5%

Conclusion：This Batch Is Conforming With The Standard Of Enterprise Standard.