Client Resources

The Proposition 65 List

Current Proposition 65 List

The current Proposition 65 list is available on-line through the CA Office of Environmental Health Hazard Assessment (OEHHA).

See Prop 65 List

Proposition 65 requires labeling of products that are sold or distributed in the state of California that contain listed chemicals to which consumers could be exposed. The requirement applies to a wide range of consumer products. Our testing services focus on the detection and measurement of Prop 65 listed chemicals.

California Legislative Information - CA.gov

Toxic-Free Food Packaging and Cookware Act

AB-1200, also known as the Toxic-Free Food Packaging and Cookware Act, is a California bill that aims to address the presence of listed chemicals in certain food packaging and cookware.

Under AB-1200, manufacturers of certain food packaging and cookware are required to phase out the use of listed or regulated substances. These chemicals have been linked to various health problems, including hormone disruption, cancer, and reproductive disorders. K Prime can help test for these chemicals.

NIST Chemistry Webbook

NIST Chemistry Webbook

Look up chemical structures, CAS numbers, synonyms, properties, and more.
USEPA SW-846.

USEPA SW-846

Browse a compendium of USEPA reference methods and information.

Chain of Custody Forms

K Prime uses these chain of custody forms to track the handling and movement of evidence or samples throughout their lifecycle, from collection to analysis and storage.

Air COC Form

Download PDF

Products COC Form

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Water and Soil COC Form

Download PDF