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Science. Service. Solutions.

The National Laboratory Service (NLS) is a leading provider of high quality environmental testing and analysis. We offer excellence in Science, industry leading customer Service and tailored analytical Solutions designed to meet the needs of our customers.

Our Customers

The results are now in from our fourth annual on-line customer survey. Thank you to all those who participated.

Over 93% of respondents told us that they would recommend the NLS (80% in 2010) to a colleague.

To read more of our results, follow the survey feedback link here.

Our Customers homepage

Our Services

We offer authoritative guidance and a comprehensive range of analytical solutions to problems of air, water and soil pollution.

Applying the very latest chemical and molecular techniques, the NLS holds one of the most comprehensive schedules of accreditation to ISO17025 and McertS standards.

Our range of services

News & Events

March 2014 – The NLS offers a GC-MS Screen that allows for virtually all GC-amenable persticides as well as hundreds of other organic pollutants to be identified from a single sample.

We have recently updated the target database, which now includes over 1,000 chemicals.

GC-MS Screen

NLS Method Changes

Read about the latest changes to NLS methods.

As part of our commitment to quality, we constantly review the performance data for our methods. To understand the latest changes to method reporting limits and accreditation status visit our ‘method changes’ page.

NLS Method Changes page

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