concept   chemical fume hood
culture   Western countries
statement   Chemical fume hoods protect researchers from harmful fumes in Western chemistry laboratories.
2 similar statements
# Concept Culture Statement Freq.
1 chemical fume hood Western countries Used to safely conduct experiments with volatile chemicals 1
2 use of fume hoods Western countries Fume hoods are widely used in chemistry laboratories to protect researchers from exposure to harmful fumes and gases. 1