Agilent Butanetriol Int Std Num.1 for Biodiesel 5982-0024

Agilent Butanetriol Internal Standard Num.1 for Biodiesel (part number 5982-0024) is a ready-to-use internal standard solution containing S-(-)-1,2,4-butanetriol at 1000 µg/mL in pyridine. It is intended for use with Agilent Biodiesel Analyzer workflows and for biodiesel impurity/internal standard analyses, providing a known-concentration spike for quantitative assays. Agilent lists it under Biodiesel Test Samples and supplies it as a single 5 mL vial; it carries CAS number 42890-76-6.

Key Features:

• Part number: 5982-0024
• Analyte: S-(-)-1,2,4-Butanetriol
• Concentration: 1000 µg/mL
• Solvent: pyridine
• Volume: 1 × 5 mL
• CAS #: 42890-76-6
• UNSPSC Code: 41116107

Advantages:

• Provides a pre-measured internal standard at 1000 µg/mL for consistent quantitation in biodiesel testing.
• Ready-to-use solution reduces reagent preparation time and minimizes variability from manual dilution.
• Packaged in a 5 mL vial suitable for routine use with Agilent Biodiesel Analyzer workflows.
• Marketed for compatibility with biodiesel impurity analysis and internal standardization.
• Supports routine biodiesel quality control by providing a stable, single-concentration spike for method consistency.