Water quality testing 'Surfactant Analysis Standard Solution' and reagents for LAS analysis are available!
[Eluent for Anionic Surfactant (LAS) Analysis] Developed as a product for the eluent used in LAS analysis according to the Ministry of Health, Labour and Welfare's water testing methods.
We handle standard products and related reagents used in testing methods for anionic surfactants and nonionic surfactants, which are water quality standard items. We have commercialized a ready-to-use mobile phase for LAS analysis (HPLC-FL) as specified by the Ministry of Health, Labour and Welfare for drinking water testing methods. Linear alkylbenzene sulfonates (LAS) are one of the detergent components and are considered an indicator of pollution in drinking water quality standards due to their role as anionic surfactants that cause foaming. 【Features of the Ready-to-Use Mobile Phase】 ■ Ready to Use ■ Reduced reagent management ■ Cost reduction for waste reagents 【Product Lineup】 ＞ Anionic surfactant standard products and related items ◆ LAS standard stock solution ◆ 0.1 mol/L sodium perchlorate - acetonitrile/water (65:35) ＞ Nonionic surfactant standard products and related items ◆ Heptaoxyethylenedodecyl ether standard solution ◆ Sodium dodecyl sulfate ◆ 0.01 mol/L sodium tetrafluoroborate solution ◆ Tetradecyl dimethyl benzyl ammonium chloride We also handle solid phase columns and LC columns necessary for other analyses. For more details, please download the catalog or feel free to contact us.
basic information
Our company offers reagents and standards based on water quality standards. We provide standards and related reagents used in testing methods for "anionic surfactants" and "non-ionic surfactants," which are subject to water quality standards. For more details, please download the catalog or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
Detailed information
Line up（7）
| Model number | overview |
|---|---|
| 37235-79 | 0.1mol/L Sodium Perchlorate - Acetonitrile/Water (65:35) 1L |
| 37235-76 | 0.1mol/L Sodium Perchlorate - Acetonitrile/Water (65:35) 3L |
| 24289-96 | LAS Standard Stock Solution 2mL×5 |
| 18396-96 | Heptaoxyethylene Decyl Ether Standard Solution |
| 37203-53 | n-Dodecyl Sulfate Sodium |
| 37996-08 | 0.01mol/L Sodium Tetraborate Solution |
| 40862-53 | Tetradecyl Dimethyl Benzyl Ammonium Chloride |
