UOP 389-09 is a focused laboratory method for Trace Metals in Organics by Wet Ashing - ICP-OES, designed to help professionals assess metal content in organic samples with analytical clarity. For buyers comparing UOP methods, it supports trace metals evaluation where contamination control, composition review, or product qualification matters. The method is relevant to refinery and petrochemical laboratories that need reliable metals data for sample assessment, QA/QC checks, or technical documentation. As a UOP trace metals method, it aligns with routine analytical workflows where precision and consistency are important.

What does UOP 389-09 measure?

UOP 389-09 measures trace metals present in organic materials using a wet ashing preparation followed by ICP-OES analysis. In practical terms, it is an analytical chemistry method for converting an organic sample into a form suitable for elemental metals determination and then evaluating the resulting signal by instrumental spectrometry. This makes the method useful when a laboratory needs to characterize low-level metal content in organic matrices and compare results across samples, batches, or process conditions. The title indicates a clear focus on trace metals testing rather than broad compositional screening.

Where is UOP 389-09 used?

This method is commonly used in refinery laboratories, fuel and hydrocarbon testing facilities, and petrochemical quality control settings where trace metals data support product review or process monitoring. Analytical chemists, laboratory analysts, QA/QC teams, and technical reviewers may rely on UOP 389-09 when they need a structured approach to metals analysis in organic samples. It is especially relevant in workflows that require consistent laboratory reporting and comparison of sample composition during routine evaluation, investigation, or release testing.

Why is UOP 389-09 important?

UOP 389-09 matters because trace metals can affect product performance, process behavior, and laboratory interpretation, even at low levels. A clear method for wet ashing and ICP-OES analysis helps teams generate more dependable data for quality verification, sample comparison, and technical decision-making. For organizations that depend on refinery QA/QC or analytical documentation, the method supports more consistent review of organic samples and helps reduce uncertainty in metals-related assessments. UOP 389-09 is valuable wherever trace metals results need to be credible, repeatable, and easy to defend in technical reporting.

• Trace metals analysis in organic matrices
• Wet ashing sample preparation
• ICP-OES instrumental measurement
• Refinery and petrochemical lab workflows
• QA/QC and product review support
• Analytical documentation for metals testing