Start with the question
Clarify what the test is intended to answer before selecting a sample type, analytical method or laboratory approach.
BUILDING FORENSICSPROFESSIONAL ENVIRONMENTAL INTELLIGENCEGET FREE ACCESSTRACE™ · SAMPLING GUIDANCE
Choose the right sample
before spending money on the wrong test.
Decide what may need testing, where to sample and what question the test should answer before spending money on a poorly targeted method.
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WHY TRACE™?
Understand the value.
Choose a clearer next step.
Choose a relevant location
Consider the suspected source, pathway, reservoir and target area before deciding where a sample may add value.
Avoid unnecessary cost
Recognise when testing may be poorly targeted or unlikely to answer the question being asked.
Plan professional follow-up
Use structured guidance to support discussion with an appropriate environmental, laboratory or healthcare professional.
CONNECTED PROFESSIONAL TOOLS
One clear purpose.
A wider evidence-led pathway.
TRACE™ can be considered alongside the other JeffCharlton.ai professional tools where the circumstances and the appropriate professional judgement support it.
01 OBSERVERecord the practical concern→02 INVESTIGATEAsk better professional questions→03 INTERPRETUse evidence and acknowledge uncertainty
EXPLORE ALL PROFESSIONAL APPS ↗APP ACCESS
Open the information.
Then use the FREE guide.
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TRACE provides sampling guidance. It does not diagnose illness or replace professional investigation or laboratory interpretation.