Table 1.

The summary of two GC × GC–MS data: a mixture of compound standards (S1–S10) and a spiked-in sample (D1–D5)

RUN ID	S1	S2	S3	S4	S5	S6	S7
The number of	78	76	76	75	74	73	74
compounds	(180)a	(186)	(161)	(151)	(151)	(145)	(172)
S8	S9	S10	D1	D2	D3	D4	D5
76	77	75	466	456	436	452	418
(163)	(168)	(174)	(759)	(733)	(694)	(727)	(661)

^aThe number of peaks found by ChromaTOF before correcting multiple peaks.