Free chlorine reagent kit 2l r1 r2
Free Chlorine DPD reagent set for the preparation for 2 L of reagent R1, 2 L of reagent R2. Only powders are provided, DI water, concentrated sulphuric acid (CAS 7664-93-9 analytical grade) are not included to be added for preparation. The set includes instructions for the preparation.
- CL2-CL-R12KIT-2 - Free chlorine reagent kit 2l r1 r2