Description
O Tolidin R R ca. 0,15% Z Hcl 250ml grüner Tee Analyse und Instrumentaltechniken bestimmt Analyse und Instrumentaltechniken bestimmt BROMPHENOL RED Physical state: liquid Water Analysis Quality Control Laboratories: Colorimetric reagent for the determination of chlorine (free and total chlorine) and other strong oxidizing agents in process water and wastewater