How about in addition to formaldehyde in the renovation of new houses? Is Zuncaotang easy to use?

The national detection standard of formaldehyde is 0.08MG/m3/m2. You can use the following methods to remove formaldehyde according to the approximate degree of your feelings. Another thing is to buy a formaldehyde test box and test it yourself. The detection standard is one at each point, or one in a room, to detect the concentration of formaldehyde. Professional testing company is also a little testing (one room = one point). Generally, the charge for a point ranges from 50- 100, mainly depending on the price of testing reagents.