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Accredited laboratory analysis · Mail-in sampling for homes and workplaces
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Accreditation & quality

Accreditation & Quality Standards

Behind every report is a controlled analytical process — from accreditation through chain of custody to final data review.

Laboratory Accreditation

Our laboratory partner operates under ISO/IEC 17025:2017 accreditation for relevant test methods. [Client confirmation required]

Quality-Control Procedures

Each analytical batch includes blanks, duplicates, and calibration checks in line with the referenced method, reviewed before results are released.

Analytical Methodology

Analytes are measured using method-specific instrumentation and referenced procedures appropriate to each sampling media.

Chain of Custody

Every sample is tracked from activation through shipment, laboratory receipt, analysis, and reporting via a documented chain-of-custody record.

Sample Handling

Samples are logged, stored, and prepared according to documented handling procedures to preserve sample integrity.

Data Review

Results pass a structured review step — checking calculations, quality-control flags, and documentation — before a report is finalized.

Reporting Standards

Every report states concentrations, units, detection limits, and methodology so results can be interpreted in context.

Documentation

Accreditation Documents

These documents will be published here once provided by the client.

Accreditation certificate

Document pending client upload

Scope of accreditation

Document pending client upload

Accreditation body

Document pending client upload

Laboratory identification

Document pending client upload

Method documentation

Document pending client upload

Quality policy

Document pending client upload