A passive sampling device for determining formaldehyde in indoor air
نویسندگان
چکیده
منابع مشابه
Evaluation of a passive air sampler for measuring indoor formaldehyde.
A passive air sampler, using 4-amino-3-hydrazino-5-mercapto-1,2,4-triazole, was evaluated for the determination of formaldehyde in indoor environments. Chromatography paper cleaned using a 3% hydrogen peroxide solution was experimentally determined as being the optimum absorption filter for the collection of formaldehyde (0.05 microg cm(-2) formaldehyde). From a linear-regression analysis betwe...
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ژورنال
عنوان ژورنال: Environment International
سال: 1982
ISSN: 0160-4120
DOI: 10.1016/0160-4120(82)90023-x