ASTM D1768-89(2003)
Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption
- Standard No.
- ASTM D1768-89(2003)
- Release Date
- 1989
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM D1768-89(2009)
- Latest
- ASTM D1768-89(2016)
- Scope
1.1 This test method covers commercial synthetic detergents and built detergent formulations that do not contain organic additives such as amides. Optical dyes and materials normally found in formulated detergents do not interfere; however, materials other than sulfonates that possess strong ultraviolet absorptions must be absent. The indicated sample size and aliquoting scheme is based on samples containing 30 to 40% of active ingredient.
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Material Safety Data Sheets are available for reagents and materials. Review them for hazards prior to usage.
ASTM D1768-89(2003) Referenced Document
- ASTM D1568 Standard Test Methods for Sampling and Chemical Analysis of Alkylbenzene Sulfonates*， 1997-04-19 Update
- ASTM D3049 Standard Test Method for Synthetic Anionic Ingredient by Cationic Titration
- ASTM D4251 Standard Test Method for Active Matter in Anionic Surfactants by Potentiometric Titration*， 2016-07-01 Update
- ASTM D460 Standard Test Methods for Sampling and Chemical Analysis of Soaps and Soap Products*， 1991-04-19 Update
- ASTM E275 Standard Practice for Describing and Measuring Performance of Ultraviolet, Visible, and Near-Infrared Spectrophotometers*， 1993-04-19 Update
ASTM D1768-89(2003) history
- 1989 ASTM D1768-89(2016) Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption
- 1989 ASTM D1768-89(2009) Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption
- 1989 ASTM D1768-89(2003) Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption
- 1995 ASTM D1768-89(1995)e1 Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption
