Norvaline(abbreviated as Nva) is an amino acid with the formula CH3(CH2)2CH(NH2)CO2H (nonzwitterionic formula). The compound is an isomer of the more common amino acid valine. Like most other α-amino acids, norvaline is chiral. It is a white, water-soluble solid.
Payment term: T/T 30% in advance and T/T 70% against copy of B/L. or 100% L/C at sight.
Shipment time: Within 3 weeks after confirming order.
We take photos of every stage of the process and can send them to you. Before we ship the container, you will have photos and lab test results.
Provide quality after-sale service once the container is received.
In case the product is damaged, we will refund you or resend a new packaging.
Also, if the goods are not as per your specification, we will callback the container at our cost, or compensate you as per our agreement.
Send Your Message
Any question about this product, please feel free to contact.