Xi'an Indoor Air Testing Center recommends that where newly renovated houses are best tested in Xi'an Formaldehyde.
The formaldehyde content of formaldehyde in the indoor air environment can be divided into:
(1) AHMT Spectrophotometry
(2) Phenol reagent spectrophotometry
(3) Gas chromatography
(4) Acetylacetone Spectrophotometry
(5) Electrochemical sensor method
Detection of electronic sensing equipment (including 4160 PPM400 BGFM-06, etc.) The accuracy of the formaldehyde self-testing agents on the market should be carefully selected.
(6) Formaldehyde self-test box detection method
Formaldehyde self-test box is a kind of semi-quantitative detection product that can quickly, simply, and cost-effectively detect indoor formaldehyde concentration or treatment effect.
Frame Membrane Box
Medal Membrane Boxes,Jewelry Membrane Box,Jewelry Display Box
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