OCR Applied Science Level 3 - Module 21: Product ÌÇÐÄVlogting Techniques.

2.1 Types of testing i.e.:

• in-vitro
• in-vivo
• titration
• extraction and separation

2.2 Laboratory testing during development i.e.:

• formulation
• production
• quality control and assurance
• after sale monitoring.

2.3 Effectiveness of test i.e.:

• Appropriate test method
• Data collection validity and reliability
• Consistent chemical composition
• Hazards and risks of use (e.g. toxicity, possible mutagenic and
teratogenic effects, microbiological safety)