Typical G.C. analysis

#	%	Leftshift	Components
alpinia galanga oil
24	10.70	alpha-	bergamotene
30	16.20	beta-	bisabolene
12	trace		borneol
17	2.50		bornyl acetate
2	0.50		camphene
23	0.90		caryophyllene
33	2.50		caryophyllene oxide
16	0.20		chavicol
19	1.00		chavicyl acetate
7	5.50	1,8-	cineole
20	1.60		citronellyl acetate
22	0.70		copaene
28	1.90	ar-	curcumene
14	trace	para-	cymen-8-ol
6	0.80	para-	cymene
29	1.50		eugenyl acetate
26	18.20	(E)-beta-	farnesene
21	5.10		geranyl acetate
25	0.60	alpha-	humulene
8	1.60		limonene
11	trace		linalool
5	0.70		myrcene
31	1.90		pentadecane
32	1.60	beta-sesqui	phellandrene
1	10.20	alpha-	pinene
4	1.60	beta-	pinene
3	trace		sabinene
27	0.80		santalene
13	0.30		terpinen-4-ol
9	trace	alpha-	terpinene
15	0.20	alpha-	terpineol
10	trace		terpinolene
18	trace		tridecane
H. L. De Pooter, M. Nor Omar, B. A. Coolsaet and N. M. Schamp, The Essential Oil of Greater Galanga (Alpinia galanga) from Malaysia, Phytochem.,24, 93-96 (1985). P&F 11, No. 1, 29, (1986)
cananga odorata flower oil CO2 extract
#	%	Leftshift	Components
45	1.46	alpha-	amorphene
28	0.17	(E)-	anethole
62	0.02	(Z)-	asarone
4	0.59		benzaldehyde
18	6.15		benzyl acetate
12	0.04		benzyl alcohol
64	11.97		benzyl benzoate
71	0.04		benzyl cinnamate
67	3.66		benzyl salicylate
52	0.02		bisabolene
59	0.61	alpha-	bisabolol
47	0.13	3-	buten-2-yl benzoate
53	0.19	delta-	cadinene
54	0.01	gamma-	cadinene
42	3.96	beta-	caryophyllene
43	0.21	alpha-	cedrene
60	0.02		cedrol
9	2.73	1,8-	cineole
30	0.02		cinnamic alcohol
26	0.21		cinnamic aldehyde
41	2.28		cinnamyl acetate
37	0.93	alpha-	copaene
14	0.53	para-	cresol
8	2.00	para-	cresyl methyl ether
40	0.60	beta-	cubebene
23	0.10	1,4-	dimethoxybenzene
21	0.04	3,4-	dimethoxytoluene
69	0.02		eicosane
38	0.02	delta-	elemene
55	0.02		elemol
19	0.02		ethyl benzoate
34	0.03		eugenol
44	0.54	iso	eugenol
51	14.63	(E,E)-alpha-	farnesene
63	1.39	(E,E)-	farnesol
66	2.00		farnesyl acetate
35	1.00		geranyl acetate
49	20.03		germacrene D
72	0.04		hexacosane
70	0.23		hexadecanoic acid
1	0.11	3-	hexen-1-ol
7	0.01	3-	hexen-1-yl acetate
57	0.01	(Z)-3-	hexen-1-yl benzoate
46	0.99	alpha-	humulene
31	0.13		indole
11	0.04		limonene
16	16.47		linalool
20	0.01	2-	methoxy-4-methyl phenol
29	0.04		methyl 2-methoxybenzoate
33	0.02		methyl anthranilate
25	0.07	4-	methyl benzaldoxime
15	2.42		methyl benzoate
48	0.14		methyl eugenol
22	0.04		methyl salicylate
2	0.18	2-	methyl-3-butenol
56	0.03	alpha-	muurolene
50	0.02	gamma-	muurolene
61	0.06	alpha-	muurolol
6	0.05		myrcene
58	0.02		nerolidol
13	0.02	(E)-beta-	ocimene
24	0.16	2-	phenethyl acetate
68	0.02	2-	phenethyl benzoate
10	0.03		phenyl acetaldehyde
27	0.10	2-	phenyl-1-nitroethane
3	0.19	alpha-	pinene
5	0.07	beta-	pinene
32	0.02	4-(2-	propenyl) phenol
65	0.01		tetradecanal
39	0.53		tetradecane
36	0.02	alpha-	ylangene
E. E. Stashenko, W. Torres and J. R. Martinez Morales, A study of the compositional variation of the essential oil of ylang ylang (Cananga odorata Hook. fil. et Thomson, forma genuina) during flower development. J. High Resol. Chromatogr., 18, 101-104 (1995). P&F 24, No. 4, 31, (1999)
pimenta racemosa leaf oil
In 1991, Tucker et al. analyzed the chemical composition of two commercial samples of the leaf oil of Pimenta racemosa (Miller) J. Moore var. racemosa using both GC and GC/MS. The components that were identified were as follows:
#	%	Leftshift	Components
37	0.00-0.39	alpha-	amorphene
38	0.00-0.09		aromadendrene
40	0.00-0.28	allo-	aromadendrene
41	0.00-<0.01	beta-	cadinene
49	0.28-1.03	delta-	cadinene
47	0.05-0.15	gamma-	cadinene
55	0.00-0.30	alpha-	cadinol
53	0.00-<0.01	gamma-	cadinol
48	<0.01-0.07	(Z)-	calamenene
3	0.00-0.14		camphene
21	0.00-<0.01		camphor
36	0.64-7.24	beta-	caryophyllene
42	0.00-0.17	beta-	chamigrene
26	<0.01-15.51		chavicol
14	1.38-1.39	1,8-	cineole
27	0.00-0.11	(E)-	cinnamaldehyde
32	0.32-0.41	alpha-	copaene
30	0.00-<0.01	alpha-	cubebene
23	0.00-<0.01	para-	cymen-8-ol
19	<0.01-0.97	para-	cymene
12	0.00-0.30	alpha-para-	dimethyl styrene
33	0.00-0.20	beta-	elemene
31	44.41-68.93		eugenol
50	0.00-0.51		eugenyl acetate
46	0.00-0.59	alpha-	farnesene
29	0.00-0.22		geranial
28	0.00-0.12		geraniol
52	0.00-0.36		globulol
35	0.00-0.13	alpha-	gurjunene
39	0.15-1.31	alpha-	humulene
13	2.07-3.90		limonene
20	0.13-3.63		linalool
25	0.03-0.05		methyl chavicol
34	0-11.88		methyl eugenol
45	0.00-0.05	alpha-	muurolene
54	0.00-<0.01	gamma-	muurolol
8	0.10-16.17		myrcene
16	0.08-1.42	(E)-beta-	ocimene
15	0.08-0.10	(Z)-beta-	ocimene
9	0.00-0.84	3-	octanol
7	0.00-1.10	3-	octanone
5	0.00-1.74	1-	octen-3-ol
10	0.07-0.45	alpha-	phellandrene
2	0.46-0.47	alpha-	pinene
6	0.00-0.09	beta-	pinene
4	0.00-<0.1		sabinene
44	0.00-0.63	alpha-	selinene
43	0.00-0.33	beta-	selinene
51	0.00-0.12		spathulenol
22	0.05-0.90		terpinen-4-ol
11	0.02-0.19	alpha-	terpinene
17	<0.01-0.16	gamma-	terpinene
24	0.14-0.52	alpha-	terpineol
18	0.09-0.24		terpinolene
1	0.0-<0.1	alpha-	thujene
A. Tucker, M. J. Macirarello, R. P. Adams, L. R. Landrum and T. A. Zanoni, Volatile leaf oils of Caribbean Myrtaceae 1. Three varieties of Pimenta racemosa (Miller) J. Moore of the Dominican Republic and the commerciai bay oil. J. Essent. Oil Res., 3, 323-329 (1991). P&F 22, No. 6, 45, (1997)
pimenta racemosa leaf oil anise
#	%	Leftshift	Components
19	0.2	(E)-	anethole
14	1.5		camphor
18	0.8		chavicol
13	1.6		chrysanthenone
5	0.1	para-	cymene
20	1.0		eugenol
6	2.7		limonene
11	6.0		linalool
17	32.8		methyl chavicol
21	48.1		methyl eugenol
3	12.8		myrcene
8	0.4	(E)-beta-	ocimene
7	0.1	(Z)-beta-	ocimene
2	0.2	3-	octanol
4	0.3	alpha-	phellandrene
1	0.2	alpha-	pinene
9	0.1	gamma-	terpinene
16	0.1	alpha-	terpineol
10	0.1		terpinolene
12	0.1	alpha-	thujone
15	0.4		verbenol
J. Abaul, P. Bourgeois and J. M. Bessiere, Chemical composition of the essential oils of chemotypes of Pimenta racemosa var. racemosa (P. Miller) J. W. Moore (Bois d’ lnde) of Guadaloupe (F. W. I.). Flav. Fragr. J., 10, 319-321 (1995). P&F 22, No. 6, 45, (1997)
pimenta racemosa leaf oil clove
#	%	Leftshift	Components
25	0.8	delta-	cadinene
27	0.2	alpha-	cadinol
24	0.2		calamenene
20	0.6	beta-	caryophyllene
26	0.1		caryophyllene oxide
15	17.1		chavicol
5	1.2	1,8-	cineole
18	0.4	alpha-	copaene
10	0.1	para-	cymen-8-ol
4	0.3	para-	cymene
17	56.1		eugenol
23	0.2	(E,E,Z)-alpha-	farnesene
16	0.3		geranial
14	0.2		geraniol
22	0.3		germacrene D
21	0.2	alpha-	humulene
6	0.8		limonene
8	6.0		linalool
7	0.1	(E)-	linalool oxide
12	0.1		methyl chavicol
19	1.4		methyl eugenol
3	6.4		myrcene
13	0.1		neral
1	2.0	3-	octanol
2	1.0	3-	octanone
11	0.5	alpha-	terpineol
9	1.2		verbenol
J. Abaul, P. Bourgeois and J. M. Bessiere, Chemical composition of the essential oils of chemotypes of Pimenta racemosa var. racemosa (P. Miller) J. W. Moore (Bois d’ lnde) of Guadaloupe (F. W. I.). Flav. Fragr. J., 10, 319-321 (1995). P&F 22, No. 6, 45, (1997)
ylang ylang flower oil
#	%	Leftshift	Components
51	0.13	alpha-	amorphene
29	0.35	(E)-	anethole
5	0.94		benzaldehyde
20	11.63		benzyl acetate
11	2.20		benzyl alcohol
63	6.19		benzyl benzoate
33	0.04		benzyl butyrate
65	1.37		benzyl salicylate
58	0.07	alpha-	bisabolol
47	0.71	3-	buten-2-yl benzoate
36	0.08		butyl benzoate
53	0.16	delta-	cadinene
54	0.12	gamma-	cadinene
60	0.12		cadinol
61	0.12	alpha-	cadinol
42	1.69	beta-	caryophyllene
57	0.07		caryophyllene oxide
12	0.09	1,8-	cineole
43	2.09	(E)-	cinnamyl acetate
30	0.26	(E)-	cinnamyl alcohol
38	0.13	alpha-	copaene
17	0.09	para-	cresol
10	0.34	para-	cresyl methyl ether
45	0.58	beta-	cubebene
26	0.13	1,4-	dimethoxybenzene
25	0.17	3,4-	dimethoxytoluene
21	1.46		ethyl benzoate
44	0.37	(Z)-iso	eugenol
52	2.34	(E,E)-alpha-	farnesene
62	0.84	(E,E)-	farnesol
64	0.61	(E,E)-	farnesyl acetate
37	1.96		geranyl acetate
49	5.55		germacrene D
3	0.28	(E)-2-	hexen-1-ol
9	0.16	(Z)-3-	hexen-1-yl acetate
55	0.19	(Z)-3-	hexen-1-yl benzoate
46	0.74	alpha-	humulene
13	0.07		limonene
18	35.49		linalool
22	0.07	2-	methoxy-4-methyl phenol
15	0.17	2-	methoxyphenol
39	0.11	4-	methoxyphenyl methyl acetate
31	0.05		methyl 2-methoxybenzoate
35	0.06		methyl 4-methoxybenzoate
32	0.08		methyl anthranilate
16	6.50		methyl benzoate
48	0.86		methyl eugenol
23	0.29		methyl salicylate
2	0.06	3-	methyl-2-butenol
4	0.33	3-	methyl-2-butenyl acetate
1	0.07	2-	methyl-3-butenol
50	0.14	gamma-	muurolene
59	0.11	alpha-	muurolol
8	0.16		myrcene
27	0.27		nerol
56	0.13	(E)-	nerolidol
14	0.14	(E)-beta-	ocimene
28	0.20	2-	phenyl-1-nitroethane
6	1.87	alpha-	pinene
7	0.66	beta-	pinene
34	0.08	4-(2-	propenyl) phenol
24	0.14	alpha-	terpineol
41	5.51		tetradecane
40	0.16	alpha-	ylangene
E. E. Stashenko, W. Torres and J. R. Martinez Morales, A study of the compositional variation of the essential oil of ylang ylang (Cananga odorata Hook. fil. et Thomson, forma genuina) during flower development. J. High Resol. Chromatogr., 18, 101-104 (1995). P&F 24, No. 4, 31, (1999)