Table 7.

Recoveries of APEs and BFRs in wastewater

Corrected data compound	Expected conc.	Effluent spiked relative recovery (%)	Influent spiked filtered relative recovery (%)	Influent filtered spiked relative recovery (%)
t-BP	0.400	67.50 ± 2.02	52.50 ± 6.23	60.00 ± 3.33
n-BP	0.400	60.00 ± 3.00	50.00 ± 5.89	57.50 ± 8.13
HXP	0.400	70.00 ± 3.00	52.50 ± 9.23	60.00 ± 5.68
t-OP	0.400	52.50 ± 2.13	47.50 ± 12.36	55.00 ± 8.69
PBB-1	0.400	65.00 ± 9.36	60.00 ± 7.23	62.50 ± 13.21
HPP	0.400	62.50 ± 5.32	62.50 ± 1.23	60.00 ± 7.88
OP	0.400	72.50 ± 1.25	72.50 ± 15.23	65.00 ± 8.85
PBB-10	0.400	117.50 ± 9.19	77.50 ± 2.31	105.00 ± 1.23
NP	0.400	57.50 ± 3.50	67.50 ± 7.78	57.50 ± 5.35
OPE	0.400	82.50 ± 7.78	32.50 ± 5.35	90.00 ± 2.36
OPPE	1.600	57.50 ± 1.89	83.13 ± 6.23	102.50 ± 4.23
PBB-18	0.400	75.00 ± 5.33	55.00 ± 4.23	67.50 ± 3.98
PBB-49	0.400	62.50 ± 5.30	52.50 ± 6.23	70.00 ± 2.05
di-NPE2	1.600	75.00 ± 8.80	80.63 ± 18.23	96.25 ± 2.65
di-NPE1	1.600	80.00 ± 12.32	64.38 ± 9.98	102.50 ± 2.50
mono-NPE	1.600	56.88 ± 6.63	64.38 ± 3.68	107.50 ± 3.53
NPPE1	1.600	168.75 ± 4.05	67.50 ± 4.68	74.38 ± 4.39
TBBPA	1.600	72.50 ± 2.65	58.13 ± 17.32	52.50 ± 1.39
NPPE2	1.600	53.75 ± 15.23	89.38 ± 3.69	76.88 ± 2.97
HBCD	0.800	56.25 ± 8.32	57.50 ± 7.23	72.50 ± 8.63

Effluent spiked final water leaving the plant spiked, influent spiked filtered raw water entering the plant spiked then filtered, influent filtered spiked raw water filtered then spiked