Powder: | Yes |
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Customized: | Non-Customized |
Certification: | GMP, ISO 9001, USP, BP |
State: | Powder |
Purity: | >98% |
Product Name: | Melatonin |
Samples: |
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Customization: |
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Suppliers with verified business licenses
ANALYSIS
|
SPECIFICATION
|
RESULTS
|
Appearance
|
Off-white Powder
|
Complies
|
Assay By HPLC
|
98.50%-101.50%
|
99.59%
|
Loss on drying Residue on ignition |
≤1.0% ≤0.1% |
0.13% 0.05% |
Identification
|
Positive reaction
|
Complies
|
Melting point
|
117~120ºC
|
118.3~118.6ºC
|
Clarity
|
1% ethanol and chloroform solution
|
Complies
|
Total Plate Count
|
<1000cfu/g
|
Complies
|
Yeast & Mold
|
<100cfu/g
|
Complies
|
E.Coli
|
Negative
|
Complies
|
Salmonella
|
Negative
|
Complies
|
Suppliers with verified business licenses