ASTM F3700 is a technical guide for selecting and applying analytical methods to evaluate PFAS in consumer and related products. It is intended to help users choose suitable testing approaches and apply them consistently when assessing products that may contain these substances. By focusing on method selection and use, the standard supports more reliable evaluation, better comparability of results, and clearer decision-making in product testing, quality review, and procurement workflows.

Purpose of ASTM F3700

The purpose of this guide is to provide a structured framework for evaluating analytical methods used to detect or assess PFAS in consumer and related products. As an ASTM standard, it helps users think through method suitability, application conditions, and practical limitations before testing begins. ASTM F3700 is especially useful when different analytical approaches may be available and a consistent basis is needed for selecting one that fits the product, the intended evaluation, and the reporting needs.

Common use cases of ASTM F3700

This guide is commonly used by laboratories, product evaluators, manufacturers, and purchasers who need to assess PFAS in consumer and related products. It may support method selection for incoming material checks, product screening, supplier verification, and investigative testing. ASTM F3700 is also relevant when comparing analytical options across different product types or when establishing a more consistent testing workflow for quality assurance, compliance review, or technical due diligence.

Why ASTM F3700 matters

Reliable PFAS evaluation depends on choosing an analytical method that matches the product and the purpose of the test. ASTM F3700 matters because it can reduce uncertainty in method selection, improve consistency across testing programs, and support more defensible results. For organizations managing product risk, documentation, or procurement decisions, this guide helps align testing practices with a clearer technical basis and may improve confidence in reported outcomes.

• Guidance for method selection
• PFAS evaluation in consumer products
• Consistent testing workflows
• Support for quality and compliance decisions
• Applicable to related products and materials