FAQs
What are the Australian Standard Drug Class Screening Cut-off Levels?
Australian Standard Drug Class Screening Cut-off Levels (Australian Standard AS/NZS 4308:2023 (Urine) and AS/NZS 4760:2019 (Oral Fluid) cut-off levels are usually derived from levels which can be reliably detected in a laboratory.Australian Standard Drug Class Screening cut-off levels may take…