Forensic Blood Toxicology (QUARTZ)
The AXIO Proficiency Testing Forensic Blood Toxicology Scheme (QUARTZ) is aimed at laboratories undertaking forensic toxicology and coroners' work. Test analytes and case scenarios included in the scheme are discussed regularly with the Advisory Group.
The scheme offers the choice of several test materials comprising blood and urine spiked with drugs and metabolites. Case scenarios provided for interpretation covered include sudden and suspicious deaths, drug-facilitated sexual assaults (DFSA), impaired driving, and other relevant cases.
Participation in QUARTZ will provide independent performance assessment and confidence that results are meaningful and accurate. Consistent good performance will allow laboratories to demonstrate to
third parties, customers, regulators, and accreditation bodies the quality of their results.
The operation of our QUARTZ scheme is supported by an Advisory Group consisting of members of the professional bodies, scheme participants, and others experienced in the field.
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{{ "Please see individual products for specific accreditation status" | truncate(70) }} See our accreditations

Scheme Information
Round
Despatch Date
Reporting Deadline
QZ088
28 February 2022
19 April 2022
QZ089
16 May 2022
04 July 2022
QZ090
22 August 2022
10 October 2022
QZ091
28 November 2022
23 January 2023
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