# Safepas

> SafePAS builds portable analytical systems for on\-site drug testing and soil analysis, helping teams reduce false positives, cut waste, and make faster decisions\.

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## Pages
- [About](https://safepas.eu/about/)
- [Contact](https://safepas.eu/contact/)
- [HOME](https://safepas.eu/)

## Posts
- [Europe Wants to Measure Drug\-Driving\. But Can Countries Compare Their Results?](https://safepas.eu/2026/09/08/drug-driving-data-europe-comparison/): Trendline shows why different saliva tests, cut\-offs and drug panels make European drug\-driving data difficult to compare—and where Drug Hunter fits\.
- [Beyond NPK: The Nine Ions SMAGRY Measures — and What They Tell an Agronomist](https://safepas.eu/2026/09/08/beyond-npk-the-nine-ions-smagry-measures-and-what-they-tell-an-agronomist/): Explore the nine ions SMAGRY measures in soil, their roles in plant nutrition, and what each measurement can tell an agronomist about nutrient supply\.
- [Europe’s Cocaine Map Is Changing\. Are Testing Strategies Changing with It?](https://safepas.eu/2026/08/19/cocaine-wastewater-europe-testing-strategies/): EUDA wastewater data shows cocaine levels rising across European cities\. The trend is not only growing \- it is spreading\. What does this changing geography mean for monitoring and on\-site testing?
- [From Breath to Saliva: Is Evidential Drug Testing Moving to the Roadside?](https://safepas.eu/2026/08/12/roadside-evidential-drug-testing-uk/): The UK is reconsidering how drug\-driving evidence is collected\. With blood\-test results sometimes taking months, could quantitative saliva analysis move more of the forensic process directly to the roadside?
- [Positive at the Roadside, Below the Limit in Blood: Why Drug\-Test Results Diverge](https://safepas.eu/2026/08/05/roadside-drug-test-false-positives/): A positive roadside drug test can lead to blood collection, laboratory analysis and legal procedures—only for the final result to fall below the applicable threshold\. The reason is not always a faulty test\. Timing, cut\-offs, metabolites and national law all shape what a “positive” result actually means\.

## Optional
- [Sitemap index](https://safepas.eu/sitemap_index.xml)