Screening check test to confirm the relative reactivity and applicability of 2,4-dinitrophenylhydrazine impregnated-filters for formaldehyde on other compounds
Naoko Inoue; Mitsutoshi Takaya · 2022 · Journal of Occupational Health
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Abstract Objectives A simple check test method was designed to confirm whether a 2,4-dinitrophenylhydrazine (DNPH) filter for formaldehyde can be used to measure other compounds. Methods Sample mixtures containing the same concentrations…
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Metadata source: Crossref · DOI 10.1002/1348-9585.12333