Typical G.C. analysis

#	%	Leftshift	Components
mentha pulegium herb oil
13	trace	beta-	bourbonene
19	0.60	beta-	caryophyllene
26	0.20		germacrene D + alpha-terpineol
7	trace	(E)-2-	hexenal
24	1.10	alpha-	humulene
6	1.00		limonene
15	trace		linalool
25	trace	iso	menthol
20	0.40	neo	menthol
22	trace	neoiso	menthol
11	2.30		menthone
12	0.80	iso	menthone
14	trace	neo	menthyl acetate
8	0.50	5-	methyl-3-heptanone
5	trace		myrcene
10	0.70	3-	octanol
9	trace		octyl acetate
1	0.40	alpha-	pinene
3	0.30	beta-	pinene
29	1.80		piperitenone
28	trace	iso	piperitenone
27	trace		piperitone + delta-cadinene
16	trace	iso	pulegol
23	86.70		pulegone
17	1.20	(E)-iso	pulegone
18	0.60	(Z)-iso	pulegone
4	trace		sabinene
21	trace		terpinen-4-ol
2	trace	alpha-	thujene
M. Stengale, Beitrage Rolle glykosidisch gebundenerfluchtiger Komponenten in atherisches Ole furhrenden Pflanzen. Unterschungen an augewahlten Arten der Gattung Mentha L. PhD thesis Univ. Hamburg (1994). P&F 23, No. 3, 63, (1998)
mentha pulegium oil cuba
#	%	Leftshift	Components
27	0.10	beta-	bourbonene
30	0.18	delta-	cadinene
25	0.09	alpha-	calacorene
28	2.49	beta-	caryophyllene
31	1.04		caryophyllene oxide
6	0.08	para-	cymene
26	0.39	beta-	damascenone
33	6.78		hexadecanoic acid
29	0.27	alpha-	humulene
7	1.13		limonene
9	0.77		linalool
15	0.16		menthol
16	0.30	iso	menthol
13	1.86	neo	menthol
14	20.68	neoiso	menthol
10	6.29		menthone
11	9.73	iso	menthone
20	0.14	iso	menthyl acetate
23	0.28	neo	menthyl acetate
22	6.24	neoiso	menthyl acetate
5	0.06		myrcene
8	0.11	(Z)-beta-	ocimene
4	0.41	3-	octanol
1	0.35	alpha-	pinene
3	0.38	beta-	pinene
24	2.39		piperitenone
19	1.02		piperitone
18	25.14		pulegone
2	0.11		sabinene
17	0.29	alpha-	terpineol
32	0.56		tetradecanoic acid
21	3.03		thymol
12	0.74		umbellulone
J. Pino, A. R.sado and V. Fluentes, Chemical composition of the essential oil of Mentha puiegium L. from Cuba. J. Essent. Oil. Res., 8, 295-296 (1996). P&F 23, No. 3, 63, (1998)
mentha x piperita oil mongolia
#	%	Leftshift	Components
29	0.05		borneol
16	0.31	beta-	bourbonene + benzaldehyde
33	0.16	delta-	cadinene
17	0.42		camphor
32	0.16		carvone
3	2.47	1,8-	cineole
4	0.22	para-	cymene
34	0.05		geraniol
30	0.05		germacrene D
13	0.06	(Z)-3-	hexen-1-yl isovalerate
27	0.18	alpha-	humulene
35	0.04	(Z)-	jasmone
2	0.38		limonene
18	0.28		linalool
10	trace	(Z)-	linalool oxide furanoid
14	0.07		menthofuran
25	35.07		menthol
21	3.74	neo	menthol
24	0.39	neoiso	menthol
11	32.22		menthone
15	5.43	iso	menthone
20	9.39		menthyl acetate
5	0.07	2-	methyl butyl 2-methyl butyrate
6	0.08	2-	methyl butyl isovalerate
36	0.06	(Z)-	nerolidol
8	0.21	3-	octanol
9	0.30	1-	octen-3-ol
7	0.07	3-	octyl acetate
1	0.04	beta-	pinene
31	1.32		piperitone
26	0.22		pulegone
23	0.05		rosefuran oxide
12	trace	(E)-	sabinene hydrate
19	0.24	(Z)-	sabinene hydrate
22	0.07		terpinen-4-ol
28	0.06	alpha-	terpineol
37	0.09		viridiflorol
D. Karasawa, S. Shatar, A. Erdenechimeg, Y. Okamoto, H. Tateha and S, Shimizu, A study on Mongolian mints. A new chemotype from Mentha asiatia Borriss and constituents of M. arvensis L. and M. piperita L. J. Essent. Oil. Res., 7, 255-260 (1995). P&F 22, No. 4, 57, (1997)