Powder: | Yes |
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Customized: | Non-Customized |
Certification: | GMP, ISO 9001, USP, BP |
Suitable for: | Elderly, Children, Adult |
State: | Solid |
Purity: | >99% |
Customization: |
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Suppliers with verified business licenses
ITEM
|
STANDARD
|
RESULTS
|
Appearance
|
White or almost white crystalline powder
|
White crystalline powder
|
Dissolution
|
Easily solubale in water, solubale in 95% alcohol
|
Complies
|
Indentification
|
(1) Should be positive respond (2) IR graphs should be conforms to the reference standard |
Complies
|
pH
|
7.0~9.0
|
7.94
|
Clarity
|
should be not more than 1# working standard solution
|
Complies
|
Color
|
Should be lighter than the standard solution
|
Complies
|
Optical transmission
|
Not less than 95%
|
99.2%
|
Water
|
19.0~21.0%
|
19.66%
|
Chlorides
|
Not more than 0.01%
|
Complies
|
Suppliers with verified business licenses