Min. Order Reference FOB Price
1 Piece US$40.00 / Piece
Product Description
TVOC are three types of organic pollutants (polycyclic aromatic hydrocarbons, volatile organic compounds and aldehydes) in the air. VOC refers to organic substances with a saturated vapor pressure exceeding 133.32pa at room temperature. Its boiling point is between 50°C and 250°C. It can exist in ...