Table 2.
Chemical composition of fragrance of control and modification vinyl

Material	Compounds	Retention time (min)	%	Emission (%)
Control	2-Amino-6-methylbenzoic acid	56.348	1.40	4.09
	Benzeneethanol	64.063	0.73
	2,4-Di-tert-butylphenol	82.932	1.96
10% EVA resin-impregnated vinyl with 2.5% essential oil	α-Pinene	12.082	6.32	33.19
	Camphene	14.137	0.97
	Sabinene	17.105	0.83
	Ethylbenzene	17.426	0.85
	p-Xylene	18.224	0.44
	3-Carene	18.710	3.22
	Cyclohexen	21.726	0.44
	o-Cymene	26.278	0.69
	Cyclohexen	27.203	0.38
	β-Elemene	46.390	0.85
	Terpinen-4-ol	47.292	2.74
	Thujopsene	48.246	0.94
	Naphthalene	52.107	1.00
	α-Terpineol	52.765	0.49
	α-Muurolene	54.101	1.20
	β-Cadinene	55.925	1.38
	Selinan	56.038	1.70
	ρ-Cymene-8-ol	60.896	3.26
	Butylated hydroxytoluene	64.074	2.18
	α-Cyclohexanemethanol	72.475	1.77
	2,4-heptadiene	75.958	0.82
	1H-Imidazole	76.821	0.72