5-Htp CAS 56-69-9 Griffonia Simplicifolia Seed Extract 5-Htp 5-Hydroxytryptophan

• Customization: Available
• Certification: ISO
• Assay Method: HPLC, UV
• Model NO.: YT0928
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Griffonia Simplicifolia Seed Extract
• Mf: C11h12n2o3
• Appearance: White Powder
• MW: 220.22
• Density: 1.484
• Solubility: Water Soluble
• Transport Package: Packing 1kg/Bag or 25kg/Drum
• Specification: 99%
• Trademark: YTBIO
• Origin: China

Product Description

product name	5-HTP
MF	C11H12N2O3
MW	220.22
Appearance	white powder
Density	1.484

Q: Can I get some samples?
A:Yes, we can provide free samples, but the shipping cost is paid by the customer.
Q: How to start an order or make a payment?
A:The proforma invoice will be sent first after order confirmation, with our bank information enclosed. Payment via wire transfer, Western Union or PayPal, or escrow.
Q: How to confirm product quality before placing an order?
A:You can send us your product specifications and requirements, and we will produce the products according to your requirementsget free samples of some products. , you just need to pay the freight or arrange express delivery to us and then get the sample.
You can send us your product specifications and requirements, and we will produce the products according to your requirements.
Q: Is there any discount?
A:Different quantities have different discounts. 
Q: How do you deal with quality complaints?
A:First, our quality control will reduce quality issues to close to zero. If there are real quality problems caused by
us, we will provide you with a free replacement or refund for your lost goods.