Чистый мелатонин натуральный порошок CAS 73 31 4

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Product Description


Pure Melatonin Raw Material Natural Powder CAS 73-31-4


Product name
Melatonin
Appearance
White powder
Specification
99%
CAS
73-31-4
Test
HPLC
Package
Bottle,Drum,Vacuum Packed,Foil bag



Melatonin (MT) is a hormone secreted by the pineal gland of the brain. Melatonin belongs to the indole heterocyclic compound,whose chemical name is n-acetyl-5-methoxytryptamine. After the synthesis of melatonin, it is stored in the pineal body, and the pineal cells are excited by the sympathetic nerve to release melatonin.


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FAQ


Q1: What's the MOQ?
A: MOQ is the minimum sales quantity of the product.It's depends on different products, We can accept sample order or provide free sample for your test.

Q2: How about delivery time / method?
A: We usually ship within 1-3 working days after your payment .We can ship by door to door couier,air,sea.you aslo can choose your forwarder shipping agent.

Q3: Can you supply the free sample ?
A: Generally,We will provide sample for custmer testing to ensure that the quality of our products meets customer requirements.

Q4: Does our company support third-party testing?
A: Our company has long-time cooperation with well-known third-party testing agencies and can provide third-party testing
service.

Q5: Do you provide after sales service?
A: Provide 24*7 service .We can talk by email ,skype,whatsapp,phone or whatever you feel convenien.


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