Table 5.

Recoveries of APEs and BFRs in MilliQ water (n = 3)

Compound	RT (min)	Expected conc. (μg L−1)	Conc. (μg L−1)	Relative recovery (%)
t-BP	3.202	0.400	0.36 ± 0.035	90.00 ± 8.84
n-BP	3.494	0.400	0.36 ± 0.014	90.00 ± 1.41
HXP	4.278	0.400	0.39 ± 0.042	95.50 ± 10.61
t-OP	4.481	0.400	0.41 ± 0.028	102.00 ± 7.07
PBB-1	4.776	0.400	0.26 ± 0.028	65.00 ± 7.07
HPP	4.824	0.400	0.36 ± 0.035	90.00 ± 8.84
OP	5.644	0.400	0.36 ± 0.035	90.00 ± 8.84
PBB-10	6.267	0.400	0.56 ± 0.035	138.50 ± 9.19
NP	6.423	0.400	0.27 ± 0.021	66.25 ± 5.30
OPE	7.177	0.400	0.56 ± 0.042	140.00 ± 7.78
OPPE	8.858	1.600	1.75 ± 0.042	109.38 ± 2.65
PBB-18	9.645	0.400	0.33 ± 0.014	82.50 ± 3.53
PBB-49	15.802	0.400	0.27 ± 0.014	66.25 ± 5.30
di-NPE2	14.636	1.600	2.23 ± 0.014	139.38 ± 0.88
di-NPE1	14.802	1.600	2.13 ± 0.353	133.13 ± 20.33
mono-NPE	15.190	1.600	2.68 ± 0.071	167.82 ± 6.63
NPPE1	19.629	1.600	2.10 ± 0.071	131.25 ± 4.24
TBBPA	20.848	1.600	1.12 ± 0.007	69.69 ± 0.44
NPPE2	20.982	1.600	2.40 ± 1.704	110.32 ± 35.36
HBCD	21.541	0.800	0.61 ± 0.014	76.25 ± 2.83