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Analytical Note: A New DPD‐Steadifac Method for Specific Determination of Free Available Chlorine in the Presence of High Monochloramine
Author(s) -
Palin A.T.
Publication year - 1980
Publication title -
journal ‐ american water works association
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.466
H-Index - 74
eISSN - 1551-8833
pISSN - 0003-150X
DOI - 10.1002/j.1551-8833.1980.tb04479.x
Subject(s) - chlorine , reagent , chemistry , chloramine , thioacetamide , water utility , trihalomethane , chromatography , environmental chemistry , environmental science , organic chemistry , environmental engineering , water supply , biochemistry
Described is a recent modification to titrimetric and colorimetric DPD methods, in which thioacetamide is used as a supplementary reagent to ensure accurate measurement of free available chlorine under extreme conditions.