Primary Analyst	C_14:0	C_16:0	C_18:0	C_22:6	C_14:0	C_16:0	C_18:0	C_22:6	C_14:0	C_16:0	C_18:0	C_22:6
Approx. Spiked Conc (%)	1.7	18	0.6	10	2.0	22.0	0.8	12	3.3	34	1.4	22
Replicate-1	96.0	96.0	86.6	117.1	95.4	90.6	96.6	106.6	92.8	86.0	88.7	106.2
Replicate-2	87.2	88.2	88.5	113.1	89.7	82.6	86.9	102.8	96.8	91.3	91.9	112.8
Replicate-3	92.7	100.3	95.1	113.0	100.8	96.7	99.7	117.4	100.5	94.3	93.2	113.6
Replicate-4	97.5	95.6	97.8	119.2	99.1	93.9	88.9	108.1	100.1	95.0	94.5	114.4
Replicate-5	89.1	82.3	80.7	111.8	93.9	89.9	91.0	115.5	96.8	91.5	91.8	111.3
Replicate-6	99.1	94.7	91.9	112.8	99.6	96.0	91.5	114.5	92.7	86.1	89.1	106.6
Replicate-7	94.2	93.3	100.3	117.1	87.3	83.2	94.1	108.1	91.8	86.6	83.1	103.9
Replicate-8	82.9	82.9	97.0	100.7	85.6	81.0	86.5	104.9	92.1	89.3	90.0	109.6
Replicate-9	93.5	90.0	96.5	113.8	82.0	80.9	87.6	104.2	90.8	87.1	88.0	105.1
Mean, primary analyst	92.5	91.5	92.7	113.2	92.6	88.3	91.4	109.1	94.9	89.7	90.0	109.3
Std Deviation	5.2	6.1	6.3	5.3	6.8	6.5	4.6	5.3	3.7	3.5	3.4	3.9
RSD (%)	5.6	6.7	6.8	4.7	7.3	7.3	5.0	4.9	3.9	3.9	3.8	3.6
Secondary Analyst	C_14:0	C_16:0	C_18:0	C_22:6	C_14:0	C_16:0	C_18:0	C_22:6	C_14:0	C_16:0	C_18:0	C_22:6
Spike-1	87.3	88.6	83.5	115.6	86.9	83.8	80.3	98.8	97.5	94.8	93.5	114.8
Spike-2	86.3	80.9	81.3	112.3	87.8	81.4	81.0	101.1	92.7	88.4	86.4	106.3
Spike-3	89.4	88.4	94.9	111.9	88.9	85.6	80.3	106.2	97.2	93.0	94.7	113.4
Mean, secondary analyst	87.7	86.0	86.6	113.3	87.9	83.6	80.5	102.0	95.8	92.1	91.5	111.5
RE (%) to Primary Analyst	−5.2	−6.0	−6.6	0.1	−5.1	−5.3	−11.9	−6.5	0.9	2.7	1.7	2.0