RHEIN

Characteristics: The sample is slightly yellowish crystalline powder.

Test:

Conclusion: The sample meets the specifications.

Item

standard

Results

Description

Slightly yellowish crystalline powder

conforms

Heary metals

≤10ppm

＜10ppm

Residue on lgnition

≤0.1%

0.07%

Loss on drying

≤0.2%

0.11%

Assay

≥98%

99.1%

Conclusion: The sample meets the specifications.
 
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