[Reducing the serum volume for forensic blood alcohol determination]

Area of Science:

• Forensic Toxicology
• Analytical Chemistry

Context:

• Minimizing sample volume is crucial in forensic blood alcohol analysis.
• Current methods require substantial sample volumes, posing challenges.
• Adherence to German federal health employment guidelines is mandatory.

Purpose:

• To investigate the feasibility of reducing sample volumes for blood alcohol determination.
• To assess the impact of reduced sample volumes on analytical precision.
• To ensure compliance with forensic analysis standards.

Summary:

• Enzymatic and gas-chromatographic methods allow for significant reduction in blood alcohol sample volumes.
• Advanced analyzing and filling instruments maintain precision despite decreased sample size.
• The study confirms the possibility of reducing sample volumes without compromising accuracy.

Impact:

• Enables more efficient and less invasive blood alcohol testing.
• Reduces costs associated with sample collection and processing.
• Supports the reliable application of forensic toxicology standards.