Certified Reference Standards
to Reduce Your Cost Per Test
Get a lower cost per test with Peak Performance™ certified reference standards. Cut your cost per test by 10-15% if you work with volatiles and semi-volatiles, pesticides, pharmaceuticals, petroleum, wine, cannabis, food, and environmental contaminants.
Get your quote within 24 hours & make your job more secure.
Send us the details of what you need and we’ll get back to you with a quote in 24 hours.
Certified reference standards
Lower the cost of every reference test by 10-15%. Get special pricing automatically on orders of 5 ampules +
Automatic shipments on your schedule
You know your test volume over the last 6 months. Book shipments for your certified reference standards on your ideal schedule. So you never have too much or too little.
Reward Points
Orders over $200 earn reward points. Cash in your points to lower your cost per test even more.
Get a quote within 24 hours
Don’t wait to find out if you can save. There’s no risk, no commitment. Get your quote now and see if you can save.
You can lower the cost of every reference test your lab does just by switching to CPI today.
Your lab faces increasing pressure from competing labs that provide the same testing services as your lab at a lower price.
The easiest way to stay competitive is to lower your cost per test today.
Bulk pricing is automatically applied. You don’t have to negotiate with a sales rep to get your preferred pricing.
You can have your annual quote within 24 hours. Where should we get started?
“I recently started a new job. I was floored when I saw the budget we were spending on reference standards. I recommended we get a quote from CPI. I knew my last lab was doing more volume and paying substantially less. The quote was about 10% better than my new lab’s current supplier, so we switched.”
Want to make your reference testing workflow easier, and get a daily stressor off your mind?
Get your premium reference standards here, then subscribe to auto-shipment. It doesn’t cost anything, and we guarantee you get every order of certified reference standards right when you need them.

How does that help lower your cost per test?
When you rush to purchase your reference standards at the last minute, you get loose with your budget. Because you’re in a bind.
So get pricing you’re comfortable with, book your auto-shipments, and know your budget won’t stray from your plan.
“I haven’t had to think about scheduling shipments of reference standards in 3 years. And I expect I never will again.”
Get custom organic and inorganic standards at a lower cost per test.
Request your custom standards designed to meet specific end-user objectives.
Get what you need in small 100mL and 250mL volumes, or larger 500mL and 1L volumes.
Your custom tests are your lab’s most valuable. Make them even more profitable with a lower cost per test
Contact us here to lower your custom standards cost per test
Make your job more secure with a lower cost per test
You might not be overly concerned about profits, but somebody is.
If you can make the business more profitable, your job is more secure.
And that’s a bunch of stress off your shoulders.
Take 3 minutes to request your quote and secure your job for the next 5 years.