Now introducing THE WORLD'S FIRST microplastics reference materials!

Explore Products
slider img

Order Before It's Too Late

Get 20% Off Your Purchase!

Use promo code "SUMSALE2" at checkout on a one-time order until July 31, 2024. Don't wait, act now!

See terms and conditions
slider img

Infinitas™: Ultra-High Purity Inorganic Chemicals for Critical Applications

New Product Line

Let us provide you with your high purity inorganic fine chemicals.

Order Today
slider img

Now Introducing The World's First Microplastics Reference Materials

Chiron has developed the first microplastic reference materials for the six most abundant plastics in the environment. Be among the first labs to join in the fight against microplastic pollution.

Order Today
slider img

Explore Standards for PFAS ("Forever Chemicals") Detection

We are pleased to add Chiron PFAS products to our expanding line of reference materials.

Order Today
slider img

Advance Environmental Health & Safety with 6PPD-Quinone Testing

6PPD-quinone has been detected in stormwater, surface water, air, and soil. Ensure environmental and consumer health with our standards for 6PPD-quinone testing.

Learn More

Products

spexcerti

It’s not only what we do, it’s how we do it.

Read More

Our History

Manufacturing Certified Reference Materials since 1954

View Our History

Certifications

Most comprehensive scope of accreditations and certifications in the industry

View Certifications

Chat With an Expert

Dedicated technical support to answer your CRM and lab questions

View Chat With an Expert

Documentation

Get Your SDS and SPEXertificate

View Documentation

Check Out Our USP Calculator

Tools, Tips and Tricks

View Check Out Our USP Calculator

News & Events

Want to know what Spex® Certiprep is up to?

View News & Events
}