Concentration monitoring is part of controlled ES1098 testwork.
Catalogue reference
The catalogue identifies Agent A and Indicator B for titration-based monitoring. Use the current controlled analytical procedure, calibrated equipment and representative solution sampling.
Make-up calculation
Determine the difference between target and measured concentration, then apply it to the total water-solution volume. Record all additions and verify the resulting concentration before interpreting recovery.
Document control: This page follows the September 2026 ES1098 & ES1099 Product & Application Overview. Values are reference starting points only. Final conditions require representative testing, the current SDS, project HSE controls and local requirements. Open the original catalogue.