Table 2.

Mixture discrimination task

Odor number	Odorant	CAS number	Dilution in μL/10 mL mineral oil	Mix1	Mix2	Mix3	Mix4
1	Isoamyl acetate	123-92-2	152	+	+
2	Isopropylbenzene	98-82-8	166			+	+
3	1-pentanol	71-41-0	124	+	+	+	+
4	1,7-octadiene	3710-30-3	124	+	+		+
5	2-heptanoe	110-43-0	197	+		+
6	Heptanal	111-71-1	216		+	+	+
7	3-methyl-2-buten-1-ol	556-82-1	110	+	+	+	+
8	Propyl butyrate	105-66-8	128	+	+