TABLE 1.

Names, compound classifications, and WWTP effluent concentrations from the literature for the PPCPs included in this study

PPCP	Classification	Literature WWTP effluent concentration(s) (ng liter−1)
Biosol	Antiseptic	250a
Biphenylol	Antiseptic	900a
p-Chloro-m-cresol	Antiseptic	600a
p-Chloro-m-xylenol	Antiseptic	400,a <84–3, 010b
Chlorophene	Antiseptic	750,a <26–39b
Diclofenac (sodium)	NSAIDh	110,a 6–496,b 211–486,c 120,d 80–290,e 599,f 187–855g
5-Fluorouracil	Anticancer	NDa,i
Gabapentin	Anticonvulsant	110,a 1,786–42,611,b 1,860–4,620e
Gemfibrozil	Antilipemic	1,200,a 22–1,081,c 330,d 37–155e
		185–5,714g
Ibuprofen	NSAID	1,900,a 65–491,b 18–219,c 150,d <10–161,e 4,201,f NDg
Ketoprofen	NSAID	1,200,a <3–37,b 22–1,081,c 330d
Naproxen	NSAID	3,200,a <2–703,b 42–289,c 250,d 100–587,e ND-560g
Phenytoin	Anticonvulsant	450,a 90–373e
Triclosan	Antiseptic	800,a 13–82,b 160,d <10e
Valproic acid	Anticonvulsant	NDa

^aYu et al. (20).

^bKasprzyk-Hordern et al. (62).

^cRabiet et al. (63).

^dBendz et al. (64).

^eReungoat et al. (65).

^fAshton et al. (66).

^gTeijon et al. (67).

^hNSAID, nonsteroidal anti-inflammatory drug.

ⁱND, not detected.