Online order process:

1. Registration and login: Register as a member of this website and log in to the website

2. Search for products: You can search for products by entering CAS number, catalog number, and other keyword as IUPAC name or draw structures.

3. Add to cart: Select satisfactory products and add to cart

4. Submit order: Fill in the receiving information, invoice information, etc. to confirm the order

5. Payment for goods: Wait for our sales to contact with you throught E-mail or phone to confirm orders and the payment details.

6. Order status: The member center can check the processing status of orders at any time

Offline order process:

1. You can call the service hotline at +1 858-779-7026 

2. Customer service will provide customers with order and payment information as soon as possible

After confirming the order and completing payment, we will send the goods to the customer's location

4. The invoice will not be sent together with the goods and will be delivered to the customer by express delivery in approximately 5-10 working days.