Melatonin Specifications *Appearance: White crystalline powder *Clarity and degree of opalescence of liquids: 1%ethanol and chloroform Solution *Particle size: 100-120mesh *Identification: Positive *Loss on drying: 0.10% MAX *Sulphated ash: 0.1% MAX *Heavy metal: 20 PPM MAX *Melting

Cosmetic Chemicals Manufacturers Product Name: Coenzyme q10 ubidecarenone CAS 303-98-0 Specifications: *Appearance: Yellow to orange crystalline Powder *Identification (IR): -Sample spectrum exhibits -Maxima only at the same -Wavelength as that of a similar preparation of the refere