On-demand proficiency test (PT) for when you need results fast
Fast turnaround—PT reports available within 48 hours!
Available year-round
Convenient online reporting with PT Datalink
Submit PT report to accreditation agencies at no additional charge
ISO 17043 accredited
The proficiency testing studies help improve quality and comply with regulations. Order the NSI PT Express™, our on-demand proficiency testing, when you have an immediate need for proficiency test results.
These environmental chemistry soil and hazardous waste proficiency tests are designed for identification of target chemicals in the soil and underground storage tanks (UST).
Environmental Chemistry Wastewater PT Express samples may take 7 to 10 business days to ship. If you need the samples sooner, please call NSI at 1-800-234-7837 to expedite your order.
Our specialists are here to help you find the best product or part available for your application. Call or Email us and we will make sure you get the right product or part for the job.
