Skip to Content

We are here to help!


Business Hours: Monday - Friday 7:30am-4:30pm PST

Contact us now:
☎️ Phone: (800) 878-7654 or (707) 525-5788
📧 Email: [email protected] 
💬
Live Chat (during business hours)

Or, submit one of our convenient online forms from the options below. 


Custom Standards Request

Reduce workload and improve efficiency
with Custom Mixed Reference Standards.

Custom Inorganic Standards ➡️

Custom Organic Standards ➡️

Product Support

Get help with product questions, technical information, quote requests, certificates, documentation, and more.

Contact Us Today ➡️


AssuredSupply Lab Program

Leverage our Laboratory Supply Program to ensure you'll never run out of critical supplies
or standards again!

Get Started ➡️

Distributor Opportunities

Interested in representing our products in
your market? We’d love to learn more about
your organization!

Contact Us Today ➡️


Submit a Ticket

Customer Service & Technical Support

For assistance with an order, a product, or other questions please fill out the form below.