Melatonin.png

Melatonin, also known as N-acetyl-5-methoxy tryptamine, is a hormone that is produced by the pineal gland in animals and regulates sleep and wakefulness. Melatonin is also produced in plants where it functions as a first line of defense against oxidative stress.

TEST  ITEM
Specification
 TEST  RESULT
Identification
positive reaction
comply
 Loss on drying
MAX 0.5%
0.18%
 Residue on ignition
MAX 0.1%
0.07%
 Heavy metal
MAX10ppm
comply
 Melting point
117-120°C
118-119°C
 Clarity and degree of opalescence of liquids
1%ethanol and chloroform
Solution
comply
 Particle size
 80-120mesh
comply
 related substances
 Max0.1%
comply
 residual solvents: ethanol
 Max 1000ppm
comply
 total viable count
 Max3000cfu/g
comply
 yeast and moulds
 Max300cfg/g
comply
 e. coli
 Absence/g
comply
 salmonella
 Absence/25g
 comply
 HPLC
 ≥99.5%
 99.55%

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Notice: This product is only suitable for laboratory use, or the use of animals. It can not be used directly on the human body

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