Government quoted price
First, in room air ingredient examination scope and quoted price:
Formaldehyde
HCHO
GB 18883-2003 3.1
180 Yuan/
Ammonia
NH3
Benzene
C6H6
Toluene
C7H8
GB/T 14677-93
Xylene
C8H10
氡and subfield
RN
Total volatile organic matter
TVOC
280 Yuan/
Note: Above had in the room for the country the air quality related standard, Many examinations may the preferential benefit 。
Laboratory development indoor environment government product
Commodity name
Specification
Main function
Uses the place
1000ml/ bottle
90 Yuan
750 milliliters
78 Yuan