High Quality Cosmetic Grade Raw Material Melatonine CAS 73-31-4
| Product Name: |
Melatonine |
| CAS: |
73-31-4 |
| MF: |
C13H16N2O2 |
| MW: |
232.28 |
| EINECS: |
200-797-7 |
| Product Categories: |
Vitamins;Synthetic materials; Whitening effect of cosmetic raw materials; Medicine; Nutrition research; Intermediate; Plant extract; Biochemical reagent; A standard product; Nitrogen compounds; Heterocyclic series; Pharmaceutical and biochemical engineering; Bulk drug; Traditional Chinese medicine reference; Small molecule inhibitor; Natural products; Food additives; Amino acids; Plant biochemical extract; Pharmaceutical raw materials; Cosmetics raw material - whitening agent; Other biochemical reagents; Nutritive fortifier; Organic raw materials; Biochemical reagents - amino acids; Chemical products-Organic chemical; Medical raw materials; Daily chemical raw materials; Pharmaceutical raw materials; Alkaloid; Standard product, reference product |
| /Molecular Structure: |
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Function
Melatonin can improve the function of endocrine system, improve immunity, improve anti-tension, antioxidant function, improve sleep, slow down the aging of human body, slow down the degeneration of sexual organs; Melatonin can also help prevent cancer, especially for chronic insomnia.
Application
Melatonin lightens the skin. It can regulate the endocrine of the human body, remove dark spots, age spots, melasma, pregnancy spots and pigmentation caused by sun radiation, make the skin white and moist, and restore the youthful style. Melatonin is also used in medical supplements to boost the body's immune system and is a natural sleeping pill.
How to ensure quality?Do you accept third party inspection?
A:Firstly ,we will confirm with you the product standard and send you the COA .We will put your sample orders to the Lab making the COA or HPLC for you immediately,100% test before sent to customers,International Authorized Third-Party Test for the products if you need are highly welcomed.
Hello guys
We guarantee that your package will be delivered to your hands 100% safely within 3-5 days to USA by DHL UPS/USPS 7~15days,Europe double clearance ways 100% DDP Success delivery . And you won't have any loss when you work with us, 100% safe and easy !
100% Safe delivery door to door service shipping.We also can supply overseas warehouses for some big goods.
Factory:
Company sales department:
Certification:
Packaging & Shipping
Small Order Packaging:
Powder
1G-1KG packed in Foil Bags
5KG packed in Foil Bags
10KG packed in Foil Bags
25KG packed in Drums
Liquid
1KG in Plastic Bottles
25KG in Barrels
Bulk Order Packaging:
Powder
25KG packed in Drums
Liquid
100KG in Barrels
200KG in Barrels
Shipping & Delivery :
For Small Orders: 10G-25KG
Delivered by Air (Special Line double clearance ways ,overseas warehouses) or via Express Services like EMS, FEDEX, UPS, DHL, ***, DPD ways, etc.
DHL to USA 2~3DAYS.USPS USA 7~10days.
Australia double clearance way almost 100% clearance 1~3kg by one parcel 7~10days.
Europe Double clearance ways 7-15days.(100% success )
Support Australia USA Germany Holland Dubai local warehouses for reshipped and so on.
Shipping/Delivery Time:
Air Transport (Special Line) - 7-15 Days for Door-to-Door Shipping.
Express Shipping - 5-7 Days for Door-to-Door Delivery.
For Large Orders: 100KG+
Shipping Options: By Air or By Sea
shipping/Delivery Time:
Europe :Air Transport (Special Line) - 7-15 Days for Door-to-Door Shipping.
Sea Freight: 30-45 Days from Port to Port.
Support Australia USA Germany Holland Dubai local warehouses for reshipped and so on.
Payment terms:
FAQ
FAQ:
Q1: May I get one sample before placing order?
A: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.Mutual effort towards each other.
Q2: Can you provide relevant documents?
A:Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA, Health certificate and Origin certificate.If
your markets have any special requirements, just let us know.
Q3: Which payment is available for your company?
A: T/T, Western Union,Bank Transfer,Paypal or Bitcoins usdt trc usdt erc and so on. You can choose the way which is convenient for you.
Q4: How and when can I get my goods after payment?
A: Delivery/ lead time: goods will be sent after payment within 12- 24hours, and domestic shipped to forwarders need 1~2 working days ,then by Air from Hongkong to your country 3~5 days by express .DHL Express just 3~4days delivery,UPS/USPS 7~12days.
About the double clearance ways by air:Sometimes the international shipping need to wait the airlines flight 1~5days,Then shipped 5~7days delivery.So total It takes 7-15 days to sign for special parcels from China abroad,but it is more safe than express ways(almost 100% success delivery).
For large quantity products,shipping by sea is worthwhile(by air double clearance ways no problem).It will cost days to weeks to come to your port, It depends on where the port is.
we have 12 years experience to ship cargo ,Supporting CFR,CNF ,FOB too,Double clearance ways by air or overseas warehouses local stock.
Q5: Is there any possible to use my appointed label or package?
A: Yes. If needed, we'd like to use label or package according to your requirement.
Q6:How to ensure quality?Do you accept third party inspection?
A:Firstly ,we will confirm with you the product standard and send you the COA .We will put your sample orders to the Lab making the COA or HPLC for you immediately,100% test before sent to customers,International Authorized Third-Party Test for the products if you need are highly welcomed.
Q7: How do you treat quality complaint?If the inspection result can not meet the agreement between the two sides, can you bear all the losses caused by this?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we will send you free goods for replacement or refund your loss.
Q8 :Can your company accept the special requirements of your customers?
A:Of course, we can.
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