Subject
organic pollutant
3
water pollution
3
sludge
2
waste water
2
biocide
1
biodegradation
1
degradation
1
electrophoresis
1
environmental chemistry
1
environmental engineering
1
environmental quality
1
liquid chromatography
1
mass spectroscopy
1
pesticide residue
1
remediation
1
trace analysis
1
water pollution control
1