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ASTM D7090

Standard Test Method for Purity of Isophorone by Capillary Gas Chromatography

Standard by ASTM, 2025-01-29

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About This Item

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ASTM D7090 is the ASTM standard for the Standard Test Method for Purity of Isophorone by Capillary Gas Chromatography. It provides a clear framework for measuring isophorone purity using capillary gas chromatography, helping users obtain consistent analytical results for quality control and product evaluation. For organizations that buy, test, or certify isophorone, this standard supports more reliable comparison of materials and helps reduce uncertainty in routine laboratory testing.

What is ASTM D7090?

This ASTM standard describes a test method focused on determining the purity of isophorone by capillary gas chromatography. In practical terms, it gives laboratories a recognized approach for separating and measuring components in an isophorone sample so purity can be assessed in a consistent way. ASTM D7090 is relevant to analytical work where repeatable test conditions and comparable results are important for material acceptance, documentation, and technical review.

Where is ASTM D7090 used?

ASTM D7090 is commonly used in laboratory settings that analyze isophorone as a chemical raw material or finished product. It is especially useful where capillary gas chromatography is part of the normal testing workflow and where purity results are needed for incoming inspection, batch release, or supplier qualification. The standard is suited to environments that rely on documented analytical methods to support product consistency and internal quality checks.

Why is ASTM D7090 important?

This standard matters because purity measurements can influence purchasing decisions, production consistency, and overall material confidence. ASTM D7090 helps create a shared testing basis, which can improve comparability between laboratories and reduce disputes over analytical results. It is also valuable for quality control programs that depend on dependable test methods and traceable procedures when evaluating isophorone. Using ASTM D7090 may help support compliance-focused workflows and more informed technical decisions.

  • Capillary gas chromatography test method
  • Purity assessment for isophorone
  • Laboratory quality control support
  • Consistent analytical reporting
  • Material evaluation and acceptance
SKU: 931eddc07564

  • Publication Date: 2025-01-29
  • Publisher: ASTM

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