| Product Name: |
Melatonin |
| Appearance: |
Powder |
| Color: |
White |
| Identity (IR) Kbr Reference |
Spectrum Conforms to Reference Standard |
| Assay: |
| HPLC vs. Ref Std |
98.0% to 102% |
| HPLC area% |
99% minimum |
| Impurities |
Total 1.0% maximum Individual 0.5% maximum |
| Sulphated Ash |
<= 0.1% |
| Heavy Metals |
<= 20 ppm |
| Water Content |
<= 1.0% |
|
| Residual Solvents: |
| Ethyl Acetate |
<= 0.3% |
| Acetic Acid |
<= 0.3% |
|