ASTM D7183
Standard Test Method for Determination of Total Sulfur in Aromatic Hydrocarbons and Related Chemicals by Ultraviolet Fluorescence
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About This Item
ASTM D7183 is a focused test method for measuring total sulfur in aromatic hydrocarbons and related chemicals by ultraviolet fluorescence. It is designed to support consistent sulfur determination in materials where accurate low-level measurement may matter for quality control, product evaluation, and specification compliance. As an ASTM standard, it provides a clear technical framework for laboratory testing, helping users compare results more reliably across batches, suppliers, and applications.
What is ASTM D7183?
This standard, ASTM D7183, outlines a test method for determining total sulfur using ultraviolet fluorescence. The official title shows that it is intended for aromatic hydrocarbons and related chemicals, which means the method is aimed at chemical materials where sulfur content can be an important quality attribute. In practice, the standard helps define a repeatable laboratory approach for sulfur measurement, supporting more consistent data generation and easier alignment with purchasing or internal testing requirements.
Where is ASTM D7183 used?
ASTM D7183 is commonly used in laboratory and quality assurance settings that test aromatic hydrocarbons and related chemical products. It is relevant where sulfur content must be checked before release, shipment, or further processing. The standard is typically used by analytical labs, manufacturers, and buyers who need a recognized method for evaluating sulfur levels in these materials. It also fits workflows that depend on instrument-based testing and documented results for technical review.
Why is ASTM D7183 important?
This standard matters because sulfur content can affect product suitability, compliance decisions, and downstream performance. By using a recognized ASTM test method, organizations can improve consistency in sulfur measurement and reduce uncertainty in lab reporting. ASTM D7183 also supports clearer communication between suppliers and customers when sulfur limits or analytical verification are part of the agreement. For procurement and quality control, that kind of standardization can help lower risk and improve confidence in the results.
- Ultraviolet fluorescence test method
- Total sulfur determination
- Aromatic hydrocarbons and related chemicals
- Quality control and compliance support
- Laboratory-based analytical testing
- Publication Date: 2023-05-16
- Publisher: ASTM
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