Powder: | Yes |
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Customized: | Customized |
Certification: | GMP, HSE, ISO 9001, USP, BP |
Suitable for: | Elderly, Children, Adult |
State: | Powder |
Purity: | >99% |
Customization: |
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Suppliers with verified business licenses
Item
|
Standard
|
Properties
|
white Crystalline powder
|
Assay
|
98.0%-102.0% (as dry) |
Residue on Ignition
|
≤0.1%
|
Loss on Drying
|
≤1.0%
|
pH (5%, 20ºC)
|
3.0-5.0
|
Iron ion
|
≤10PPM
|
sulfate
|
≤0.24%
|
Organic volatile impurities
|
meets the requirements
|
Heavy Metals
|
≤10PPM
|
Specific optical rotation (5% solution,stable for 20hr) |
+70.0°--+73.0°
|
Microbiological Test Total plate count Yeast&mold Salmonella E.Coli |
MAX 500/g MAX 100/g negative negative |
Package and storage
|
Preserve in tight,light-resistant containers
|
Expiry date
|
Two years
|
Suppliers with verified business licenses