MSL975067 — Perform complex tests to measure chemical properties of materials

1 Develop an analysis plan with supervisor

• 1.1Liaise with client or sample provider to determine test requirements and sample characteristics
• 1.2Match sample provided to accompanying documentation and report any discrepancies in accordance with workplace procedures
• 1.3Confirm suitable sample preparation methods, quantification and analytical techniques with supervisor

2 Reduce the complexity of the sample

• 2.1Obtain a representative analytical portion of the laboratory sample
• 2.2Prepare validation checks for analytical portions
• 2.3Use workplace procedures to simplify the sample matrix
• 2.4Conduct tests to ensure that sample preparation is complete

3 Apply quantification method

• 3.1Add modifiers to remove or minimise interferences
• 3.2Conduct preliminary analysis to estimate analyte concentration
• 3.3Match the concentration of analyte in the sample with the working range of the instrument
• 3.4Prepare calibration standards to suit quantification method

4 Perform analysis

• 4.1Set up and optimise instruments to suit sample and test requirements
• 4.2Measure analyte response for standards, validation checks and samples
• 4.3Conduct sufficient measurements to obtain reliable data
• 4.4Return instruments to standby or shutdown condition in accordance with workplace procedures

5 Process, analyse and record data

• 5.1Confirm data is the result of valid measurements
• 5.2Perform required calculations and ensure results are consistent with estimations and expectations
• 5.3Record results with the appropriate accuracy, precision units and uncertainty
• 5.4Analyse trends in data and/or results and report out-of-specification or atypical results promptly to appropriate personnel
• 5.5Troubleshoot analytical procedure or equipment problems which have led to atypical data or results
• 5.6Follow procedures to ensure traceability of sample from receipt to reporting of results

What does an assessment tool for MSL975067 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for MSL975067 needs to address all 42 unit components: 5 elements with 21 performance criteria, 1 performance evidence requirements, 20 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.

How does Auditori generate an assessment tool for MSL975067?

Auditori pulls the current release of MSL975067 from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.

Is the first assessment tool really free?

Yes. Every new account includes one free credit — enough to generate the complete assessment tool for MSL975067 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing MSL975067 assessment instead of generating a new one?

Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of MSL975067, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.