Table 1.

List of odors and list of their respective close and far alternative proposals used in the identification test

Number	Veridical name	Chemical name	Dilution in %	Distractor names
				1	2	3	4
1	Mushroom	1-Octen-3-ol	1	Mold	Camphor	Liquorice	Lilac
2	Lemon	Mixture	1	Hyacinth	Grapefruit	Vanilla	Apricot
3	Vinegar	Acetic acid	0.1	Orange	Mustard	Gardenia	Cider
4	Lavender	Mixture	1	Incense	Caramel	Mothballs	Thyme
5	Citronella	Mixture	1	Banana	Lychee	Tar	Verbena
6	Clove	Eugenol	1	Lawn	Garlic	Chocolate	Cinnamon
7	Ether	Diethyl ether	0.1	Chloroform	Lily	Pizza	Nail varnish
8	Strawberry	Mixture	1	Biscuit	Raspberry	Petrol	Passion fruit
9	Gas	THT	0.1	Oil	Carnation	Cheese	Turpentine
10	Mint	Mixture	1	Bitter almond	Rose	Liquorice	Anise
11	Pine	Mixture	1	Eucalyptus	Wax	Tobacco	Gingerbread
12	Smoked salmon	Mixture	1	Prawn	Ham	Glue	Jonquil

THT tetrahydrothiophene