Table 3. Method Accuracy and Precision^a.

		pool A		pool B		pool C		pool D
		interday	intraday	interday	intraday	interday	intraday	interday	intraday
TPrP	measured	16.5	17.1	41.4	42.3	102	110	246	244
	accuracy	103	107	103	106	102	110	98.3	98
	RSD %	2.4	5	2.8	4	1.6	7.1	1.2	1.8
TPhP	measured	18.4	17.5	40.4	43.5	111	116	264	262
	accuracy	115	109	101	109	111	116	106	105
	RSD %	10.5	6.5	4.3	6.2	7.8	11	3.9	3.5
TnBP	measured	15.3	16.9	39.9	41.6	102	103	246	238
	accuracy	96	106	100	104	102	103	99	95
	RSD %	2.4	3.9	2.1	2.8	1.3	2.3	1	3.4
TEP	measured	14.7	16.6	40.5	40.2	99	97	248	244
	accuracy	92	104	101	101	99	97	99	98
	RSD %	3.1	2.7	0.6	0.3	0.7	2.1	0.7	1.6
TEHP	measured	17.3	18.2	36.1	42.4	86	103	271	224
	accuracy	108	114	90	106	86	103	108	90
	RSD %	8.7	9.8	11	4.2	9.7	6	5.8	7.4
TDCPP	measured	18.1	13.7	44.5	46	88	86	239	240
	accuracy	113	86	111	115	88	86	96	96
	RSD %	9.3	10	9.8	11	8.2	9.9	3.1	2.9
TDBPP	measured	13.8	14.8	38	34.2	93	88	246	256
	accuracy	87	93	95	86	93	88	98	102
	RSD %	9.5	5.2	6.8	10.2	4.8	8.6	1.1	1.6
TCPP	measured	16.1	16.4	38.8	42.4	103	103	246	242
	accuracy	100	102	97	106	103	103	99	97
	RSD %	0.2	1.6	3.8	4.2	2.2	1.8	1	2.4
TCP	measured	16.6	16.5	42.8	43.5	103	100	254	241
	accuracy	104	103	107	109	103	100	101	97
	RSD %	2.8	2.3	4.6	6.1	1.8	0.1	1	2.5
TCEP	measured	15.7	16.6	40.6	41.5	102	97	250	232
	accuracy	98.3	104	102	104	102	97	100	93
	RSD %	1.2	2.5	1.8	2.7	1.3	1.9	0.1	5.2
TBOEP	measured	18.4	17.6	32.3	37.8	100	97	218	230
	accuracy	115	110	80.7	94.4	100	97	87	92
	RSD %	10.4	6.9	9.1	4	0.3	2.2	9.2	5.8
RDP	measured	13.8	14.6	32.4	34.7	90	88	246	225
	accuracy	86	91	81	87	90	88	98	90
	RSD %	9.8	6.2	9.6	9.3	7.4	8.6	1.2	7.1
EHDPP	measured	17.8	18.1	43.9	44.7	88	108	243	280
	accuracy	111	113	110	112	88	108	97	112
	RSD %	12.2	9.4	6.3	8.3	8.5	5.3	2	8.5
DAP	measured	17.2	17.2	40.8	42.6	105	108	241	231
	accuracy	108	108	102	107	105	108	97	92
	RSD %	5.4	5.4	3.1	4.6	3.4	5.4	2.5	5.5
DMP	measured	15.9	15.3	39.2	38.9	97	97	242	241
	accuracy	99.5	95.7	97.9	97.1	97	97	97	96
	RSD %	0.3	3	1.5	2	1.8	1.8	2.3	2.6
DHP	measured	17.2	17.5	40.3	40.4	102	102	246	229
	accuracy	107	109	101	101	102	102	98	92
	RSD %	5.1	6.4	0.6	0.8	1.4	1.3	1.2	5.9
DEP	measured	18.9	19.3	42.1	41.7	109	99	246	248
	accuracy	118	121	105	104	109	99	98	99
	RSD %	12.6	14.7	2.8	3	6.2	0.5	1.2	0.5
DBP	measured	17.7	14.1	31.9	44.7	118	92	261	241
	accuracy	111	88.4	79.8	112	118	92	104	97
	RSD %	7.6	8.2	13.3	8.4	12.9	5.8	3.1	2.4
BBP	measured	14.6	14.7	35	35.4	97	95	260	241
	accuracy	90.9	91.9	87.4	88.4	97	95	104	96
	RSD %	6.4	5.7	7	8.2	1.9	3.3	2.8	2.5
TBBPA	measured	14.3	15.4	36.4	40.5	90	110	238	227
	accuracy	89.5	96.0	90.9	101	90	110	95	91
	RSD %	7.4	2.8	4.8	1	7	7.1	3.3	6.5

^aConcentrations for the pools A, B, C, and D are 16, 40, 100, and 250 ng/mL, respectively.