BT

Typical G.C. analysis

apium graveolens seed oil CO2 extract
#%LeftshiftComponents
225.49  butyl phthalide
100.03trans- carveol
110.02cis- carveol
120.02  carvone
140.03cis- carvyl acetate
170.21beta- caryophyllene
210.21  caryophyllene oxide
80.02  dihydrocarvone
270.07 diterpene hc
160.04beta- elemene
180.03alpha- humulene
314.88  limonene
60.01  limonene oxide
50.02  linalool
291.04  linoleic acid
90.01para- mentha-6,8-dien-2-ol
20.97  myrcene
70.33  naphthalene
40.02  ocimene
302.38 octadecenoic acid
280.65  palmitic acid
150.02  phenyl pentanone
10.19beta- pinene
130.02(E)- sabinyl acetate
2628.84  sedanolide (3-butyl-3a,4,5,6-tetrahydrophthalide)
201.82alpha- selinene
1917.59beta- selinene
2522.39  sendanenolide (butyl-4,5-dihydrophthalide)
310.07  stearic acid
230.08 unknown phthalate 1
240.03 unknown phthalate 2

P-J, Fan, Z-D. Guo, J-C. Zhang, J-Q. Zheng and L-M. Liu, A study of the composition of supercritical CO2 fluid extract of celery seed. Tianran Chanwa Yanjiu Yu Kaifa, 7(2), 89-93 (1995).

P&F 23, No. 4, 37, (1998)

cistus oil
#%LeftshiftComponents
60.1  acetophenone
1410.26- acetoxy-11-nor-drim-7-en-9-one
720.27- acetyl-2,2,6-trimethyl bicyclo(4.2.0)octane
1190.16-acetyl-5,8,8-trimethyl bicyclo(3.2.1)octan-2,3-dione
1490.213-nor- ambreinolide
1480.18-epi-13-nor- ambreinolide
780.2alpha- ambrinol
1371.4  ambrox
1440.16-oxo-isoambrox
810.9  aromadendr-1-ene
1350.3  aromadendr-1(10)-en-9-one
911.41,5-(Z)-aromadendr-9-ene
1320.11,10-seco- aromadendran-1,10-dione
1300.15-epi-1,10-seco- aromadendran-1,10-dione
861.5allo- aromadendrene
b30.4  benzoic acid
272.0  borneol
551.7  bornyl acetate
b210.93-iso butenyl-5-methyl-5-vinyl butyrolactone
1260.5  cadalene
980.4delta- cadinene
1250.6alpha- cadinol
1000.6alpha- calacorene
990.6(E)- calamenene
900.5(Z)- calamenene
b91.4gamma-campholenic acid
150.3alpha- campholenic aldehyde
100.3gamma- campholenic aldehyde
b70.3alpha-campholytic acid
b40.2gamma-campholytic acid
b52.4 camphonanic acid
b122.1alpha-camphoneic acid
180.1  camphor
600.8  carvacrol
480.2  carvenone
410.2trans- carveol
430.1cis- carveol
460.5  carvone
1380.1sesqui chamaenol
1171.8  copaborneol
1270.6  copabornyl acetate
741.1alpha- copaene
820.7  cubeb-11-ene
1134.1  cubeban-11-ol
1210.41-epi- cubenol
440.1  cuminaldehyde
b111.0beta- cyclogeranic acid
b80.9gamma-cyclogeranic acid
530.3para- cymen-7-ol
30.4para- cymene
b130.7 davanic acid
390.2  decanal
b203.8  decanoic acid
1060.21,2- dehydroglobulol
1180.33,4- dehydroglobulol
1100.21-epi-3,4- dehydroviridiflorol
1041.41,2- dehydroviridiflorol
1460.214,15- di-nor-8,13-epoxylabd-12-ene
790.1  dihydro-beta-ionene
940.2  dihydroactinidiolide
370.5neo dihydrocarveol
b156.5  dihydrocinnamic acid
b241.7 dimethyl (Z)-2-hexyl-3-methyl butendioic acid
490.22,4- dimethyl acetophenone
91.0alpha-para- dimethyl styrene
970.24,7- dimethyl tetral-1-one
b141.22,6- dimethyl-5-oxoheptanoic acid
770.2  dodecanal
700.111-nor- drim-7-ene
1390.1  drim-8-en-7-one
690.211-nor- drim-8-ene
1010.311-nor- driman-8-ol
1020.2beta- elemol
351.3  elsholtzia ketone
1360.25,11- epoxycadin-1(10)-en-9-ol
1080.85,11-epoxycadin-1(10)-ene
80.86,8- epoxymenth-1-ene
640.1  ethyl dihydrocinnamate
1240.4beta- eudesmol
1220.2gamma- eudesmol
651.6  eugenol
450.2alpha- fenchyl acetate
760.11-( fur-2-yl methyl)-2-formyl pyrrole
b192.4  geranic acid
510.2  geraniol
800.1  geranyl acetone
1090.5  gleenol
1110.2  globulol
b20.5  heptanoic acid
b10.7  hexanoic acid
1330.1(Z)-3-hexen-1-yl dihydrocinnamate
1340.3  hexyl dihydrocinnamate
590.1(2E,4E)-6-hydroxy-2,6-dimethyl hepta-2,4-dienal
32trace2- hydroxy-3-methyl benzaldehyde
660.22- hydroxy-4-isopropenyl toluene
680.2(E)-5-hydroxy-para-mentha-1(6),8-dien-2-one
710.3(Z)-5-hydroxy-para-mentha-1(6),8-dien-2-one
1400.110- hydroxycalamene-8,9-epoxide
1310.19- hydroxyladanifer-10-one(9(10(1))-abeo-9-hydroxyaromadendran-10-one)
500.42- hydroxypinan-3-one
870.2(E)-beta- ionone
1420.615-nor-labd-1(17)-ene
1530.4  labd-7-en-15-ol
1450.515-nor- labd-7-ene
b316.3 labd-7-enoic acid
1540.3  labd-8-en-15-ol
1430.515-nor-labd-8-ene
b324.0 labd-8-enoic acid
1520.4  labd-8(17)-en-15-ol
b305.1 labd-8(17)-enoic acid
1470.715-nor-labdan-8-ol
b232.5  lauric acid
929.3  ledene
730.2iso ledene
1161.3  ledol
120.2  linalool
70.4(E)- linalool oxide furanoid
110.2(Z)- linalool oxide furanoid
b281.0  linoleic acid
1500.3  manoyl oxide
1510.313-epi- manoyl oxide
850.1  massoia lactone
400.3(Z)-para- menth-4(8)-en-2-ol
620.12- methoxy-6-methyl acetophenone
290.3para- methyl acetophenone
521.0  methyl dihydrocinnamate
750.4  methyl eugenol
10.25- methyl furfural
20.16- methyl-5-hepten-2-one
1200.3  muurola-4,10(14)-dien-1-ol
1230.3alpha- muurolol
b252.7  myristic acid
330.9  myrtenal
b186.0  myrtenic acid
361.5  myrtenol
581.1  naginata ketone
220.2  nerol oxide
1030.2(E)- nerolidol
130.1  nonanal
b101.6  nonanoic acid
170.7(E)-3- nonen-2-one
b63.7  octanoic acid
b271.2  oleic acid
1150.1beta- oplopenone
b265.1  palmitic acid
1051.2  palustrol
1290.1  pentadecanal
420.13- phenyl propanol
231.5  pinocamphone
280.7iso pinocamphone
191.8trans- pinocarveol
240.3  pinocarvone
630.4trans- pinocarvyl acetate
470.8  piperitone
250.1  propiophenone
1280.24-iso propyl-6-methyl tetral-1-one
160.1(E)- rose oxide
140.2(Z)- rose oxide
200.1(E)- sabinol
b290.8  stearic acid
210.2(E)- tagetone
260.2(Z)- tagetone
310.8  terpinen-4-ol
340.5alpha- terpineol
1140.1  tetradecanal
890.61,1,5,6- tetramethyl-1,2-dihydronaphthalene
950.21,1,5,6- tetramethyl-1,2,3,4-tetrahydronaphthalene
540.2  thymol
1070.26-para-tolyl heptan-2-one
880.1  tridecanal
b160.71,5,5-trimethyl bicyclo(4.1.0)heptan-7-carboxylic acid A
b171.91,5,5-trimethyl bicyclo(4.1.0)heptan-7-carboxylic acid B
50.32,2,6- trimethyl cyclohex-2-enone
41.32,2,6- trimethyl cyclohexanone
930.21-(1,2,2- trimethyl cyclopent-1-yl) pentan-1,4-dione
960.26,6,10-trimethyl decan-2-one
300.52,2,5- trimethyl oxepan-4-one
670.21,1,6- trimethyl-1,2-dihydronaphthalene
830.14,4,7a- trimethyl-1,4,5,6,7,7a-hexahydro-2H-inden-2-one
840.1  tuberolactone
610.2  undecanal
b220.3  undecanoic acid
380.3  verbenone
1124.3  viridiflorol
560.2  vitispirane A
570.1  vitispirane B

P. Weyerstahl, H. Marschall, M. Weirauch, K. Thefeld and H. Surburg, Constituents of commercial labdanum oil. Flav. Fragr. J., 13, 295-318 (1998).

P&F 24, No. 4, 31, (1999)

michelia champaca concrete
#%LeftshiftComponents
520.05iso amyl benzoate
360.035-amyl-3,4-dimethyl isoxazole
370.023-amyl-4,5-dimethyl isoxazole
244trace(E)- anethole
1400.03  benzaldehyde
730.10(E+Z)- benzaldoxime
1590.20  benzoic acid
2160.01 benzyl (Z)-3-hexenoate
212trace  benzyl 2-methyl butyrate
250.60  benzyl acetate
382.00  benzyl alcohol
901.00  benzyl benzoate
211trace  benzyl butyrate
210.10  benzyl formate
2130.03  benzyl isovalerate
240trace  benzyl methyl ether
2170.20  benzyl phenyl acetate
2180.10 benzyl phenyl propionate
209trace  benzyl propionate
2150.02  benzyl tiglate
2140.04  benzyl valerate
1220.10  borneol
2030.03  bornyl acetate
1680.01  bovolide
210trace  butyl benzoate
1010.03beta- caryophyllene
640.20  caryophyllene oxide
40.031,8- cineole
750.30  cinnamic alcohol
1430.02  cinnamic aldehyde
2510.01  cinnamic aldehyde oxime
256trace  cinnamonitrile
710.10(E)- cinnamyl acetate
2310.05  cinnamyl benzoate
2280.01  cinnamyl formate
2290.01  cinnamyl isovalerate
2300.05  cinnamyl tiglate
1720.01  coumarin
1340.02  creosol
133tracepara- cresol
570.04  cubenol
530.02epi- cubenol
139tracebeta- cyclocitral
169trace  decan-5-olide
1180.05  decanol
170trace(Z)-7- decen-5-olide
1540.10  dehydro-beta-ionone
155trace dehydro-beta-ionone 5,6-epoxide
910.053-oxo- dihydro-alpha-ionol
450.01  dihydro-alpha-ionone
870.103-oxo- dihydro-alpha-ionone
820.20(E+Z)-dihydro-alpha-ionone oxime
600.40  dihydro-beta-ionol
930.203-oxo- dihydro-beta-ionol
1290.01 dihydro-beta-ionol 5,6-epoxide
460.30  dihydro-beta-ionone
1570.054-oxo-dihydro-beta-ionone
830.40(E+Z)-dihydro-beta-ionone oxime
500.02 dihydro-beta-ionyl formate
1710.03  dihydroactinidiolide
740.02  dihydrobovolide
610.037-oxo-dihydrotheaspirane a1
670.037-oxo-dihydrotheaspirane a2
620.027-oxo-dihydrotheaspirane b1
680.027-oxo-dihydrotheaspirane b2
1670.022,3-dimethyl-2-nonen-4-olide
120trace(E)-6,10- dimethyl-5,9-undecadien-2-ol
130trace5,8-epidioxy-6-megastigmen-9-ol
153trace2,3- epoxy-2,6,6-trimethyl cyclohexan-1,4-dione
1840.01  ethyl 2-hydroxy-3-methyl valerate
178trace  ethyl 2-methyl butyrate
179trace  ethyl 3-methyl butyrate
220.50  ethyl benzoate
1770.01  ethyl butyrate
181trace  ethyl caproate
196trace  ethyl caprylate
233trace  ethyl cinnamate
2380.03  ethyl nicotinate
183trace  ethyl tiglate
690.30  eugenol
770.10iso eugenol
430.80(E,E)-alpha- farnesene
1250.20(E,E)- farnesol
1380.01  geranial
1580.10  geranic acid
1240.02  geraniol
207trace  geranyl acetate
480.04(E)- geranyl acetone
206trace  geranyl formate
1270.30  geranyl linalool
1030.10  germacrene D
1490.012- heptadecanone
1070.01  heptanol
252trace  heptanonitrile
255trace  hexadecanonitrile
90.02  hexanol
106trace(E)-2- hexenal
100.01(Z)-3- hexen-1-ol
70.01(Z)-3- hexen-1-yl acetate
192trace(Z)-3- hexen-1-yl acetate
1910.05(Z)-3- hexen-1-yl benzoate
189trace(Z)-3- hexen-1-yl butyrate
188trace(Z)-3- hexen-1-yl formate
1900.02(Z)-3- hexen-1-yl tiglate
186trace  hexyl acetate
1870.05  hexyl benzoate
185trace  hexyl formate
102tracealpha- humulene
136tracepara- hydroxyanisole
784.00  indole
550.03(E)-beta- ionol
1560.054-oxo-beta- ionol
510.10alpha- ionol
128tracebeta- ionol 5,6-epoxide
470.03(E)-alpha- ionone
540.20(E)-beta- ionone
560.10beta-ionone 5,7-epoxide
860.50(E)-alpha-ionone oxime
890.90(E)-beta-ionone oxime
850.20(Z)-alpha-ionone oxime
880.30(Z)-beta-ionone oxime
208tracebeta-ionyl formate
490.05(Z)- jasmone
2490.02 jasmone oxime
3trace  limonene
160.80  linalool
120.20(Z)- linalool oxide furanoid
350.20(E)- linalool oxide pyranoid
312.50(Z)- linalool oxide pyranoid
1631.00  linoleic acid
1640.50  linolenic acid
193trace  methyl (E)-2-hexenoate
260.02 methyl (E)-3-methyl-4-decenoate
800.14 methyl (E)-jasmonate
194trace  methyl (Z)-3-hexenoate
2010.01 methyl (Z)-3-methyl-4-decenoate
2000.02  methyl (Z)-4-decenoate
790.06  methyl (Z)-jasmonate
110.01  methyl 2-hydroxy-3-methyl butyrate
130.02 methyl 2-hydroxy-3-methyl valerate
1750.01  methyl 2-methyl butyrate
1760.01  methyl 3-methyl butyrate
2340.02  methyl 5-phenyl valerate
239trace4- methyl anisole
729.00  methyl anthranilate
175.00  methyl benzoate
1040.012- methyl butanol
105trace3- methyl butanol
140.02(E+Z)-2- methyl butyraldoxime
150.02(E+Z)-3- methyl butyraldoxime
174trace  methyl butyrate
1trace2- methyl butyronitrile
199trace  methyl caprinate
180trace  methyl caproate
1950.02  methyl caprylate
2320.05  methyl cinnamate
2420.10  methyl eugenol
2040.05  methyl geranate
173trace  methyl isobutyrate
2430.20  methyl isoeugenol
2500.02(Z)-methyl jasmonate oxime
2020.15  methyl laurate
942.01  methyl linoleate
960.50  methyl linolenate
2360.10  methyl N-acetyl anthranilate
650.02  methyl N-ethyl anthranilate
2370.10  methyl N-formyl anthranilate
630.05  methyl N-methyl anthranilate
280.15  methyl nicotinate
810.20  methyl palmitate
320.10  methyl phenyl acetate
340.15  methyl salicylate
920.20  methyl stearate
182trace  methyl tiglate
2350.01  methyl vanillate
5trace2- methyl-1-nitrobutane
146trace(E)-3- methyl-2-nonen-4-one
1190.02(E)-3- methyl-4-decen-1-ol
410.02(E)-3- methyl-4-decen-1-ol
580.043- methyl-5-(2,6,6-trimethyl cyclohex-1-en-1-yl) isoxazole
80.026- methyl-5-hepten-2-one
440.03(E+Z)-6- methyl-5-hepten-2-one oxime
99trace  myrcene
137trace  neral
1230.01  nerol
700.40(E)- nerolidol
205trace  neryl formate
590.101- nitro-2-phenethane
165trace  nonan-4-olide
1140.03  nonanol
1450.022- nonanone
2470.012- nonanone oxime
1170.02(Z,Z)-3,6- nonen-1-ol
115trace(Z)-3- nonen-1-ol
116trace(Z)-6- nonen-1-ol
1980.01(Z)-6- nonen-1-yl acetate
166trace2- nonen-4-olide
60.20(E)-beta- ocimene
1000.02(Z)-beta- ocimene
113trace(E,E)-2,4- octadien-1-ol
1120.01(Z,Z)-2,5-octadien-1-ol
1080.05  octanol
1440.013- octanone
246trace3- octanone oxime
253trace  octanonitrile
110trace(E)-2- octen-1-ol
109trace(Z)-2- octen-1-ol
1110.01(Z)-5- octen-1-ol
1970.05(Z)-5- octen-1-yl acetate
1610.20  palmitic acid
1480.012- pentadecanone
390.302- phenethyl acetate
4230.002- phenethyl alcohol
950.502- phenethyl benzoate
2200.012- phenethyl butyrate
2230.052- phenethyl caproate
2240.052- phenethyl caprylate
330.302- phenethyl formate
219trace2- phenethyl isobutyrate
2210.022- phenethyl isovalerate
241trace2- phenethyl methyl ether
2250.202- phenethyl phenyl acetate
2220.022- phenethyl tiglate
132trace  phenol
1410.02  phenyl acetaldehyde
761.00(E+Z)- phenyl acetaldoxime
230.01(E+Z)-phenyl acetaldoxime-O-methyl ether
1600.20  phenyl acetic acid
142trace  phenyl propionaldehyde
2270.053- phenyl propyl acetate
1310.023- phenyl propyl alcohol
2260.053- phenyl propyl formate
1260.30  phytol
97tracealpha- pinene
20.01beta- pinene
98trace  sabinene
245trace  safrole
1620.50  stearic acid
1210.03  terpinen-4-ol
270.10alpha- terpineol
254trace  tetradecanonitrile
840.054,4a,5,6-tetrahydro-4,4,7-trimethyl-2(3H)-naphthalenone
190.021,2,5,5-tetramethyl octahydroquinoline
660.031,3,7,7-tetramethyl-2-oxabicyclo(4.4.0)decan-9-one
290.202,5,5,8a- tetramethyl-6,7,8,8a-tetrahydro-1(5H)-1-benzopyran
180.02  theaspirane A
200.02  theaspirane B
1470.022- tridecanone
1520.012,6,6- trimethyl cyclohexan-1,4-dione
1500.206,10,14- trimethyl pentadecan-2-one
2480.056,10,14-trimethyl pentadecan-2-one oxime
1510.052,6,6- trimethyl-2-cyclohexen-1,4-dione
300.012,5,5-trimethyl-5,6,7,8-tetrahydroquinoline
240.012- undecanone
135tracepara- vinyl phenol

R. Kaiser, New volatile constituents of the flower concrete of Michelia champaca L. In: Proceedings of 11th International Congress of Essential Oils, Fragrances and Flavours. Edits., S. C. Bhattacharyya, N. Sen and K. L. Sethi, p. 1-13, Oxford & IBH Publishing Co., Pvt. Ltd, New Delhi (1989).

P&F 25, No. 4, 55, (2000)

thymus vulgaris oil CO2 extract
Oszagyan et al. (1996) analyzed the composition od supercritical fluid CO2 extract of thyme (ex. T. vulgaris) and compared it to a steam-distilled oil. The quantitative data was obtained in a GD-FID, whereas the identity od each component was determined by GC/MS. A comparison between the two analyses is shown in Table VII. Note, only the CO2 extract will be shown here.
#%LeftshiftComponents
160.02  borneol
220.37  bornyl acetate
300.24gamma- cadinene
30.04  camphene
243.17  carvacrol
271.64beta- caryophyllene
100.161,8- cineole
260.22alpha- copaene
82.55para- cymene
210.04  geraniol
320.27  heptadecane
340.16  heptadecanoic acid
310.10  hexadecane
280.09alpha- humulene
90.09  limonene
131.63  linalool
200.54  methyl carvacrol
190.32  methyl thymol
50.17  myrcene
335.98  palmitic acid
60.09alpha- phellandrene
20.01alpha- pinene
40.35beta- pinene
140.02  pinocarveol
358.30  stearic acid
171.04  terpinen-4-ol
70.07alpha- terpinene
110.67gamma- terpinene
180.20alpha- terpineol
150.22beta- terpineol
120.09  terpinolene
10.03alpha- thujene
2336.59  thymol
290.01  valencene
25tracealpha- ylangene

H. J. Bestmann, J. Ederand O. Vostrowky, Extraktion von Thymian mit flusigem CO2 in Labormasstab. Zeit. Lebersmitt. Unters Forsch., 180, 491-493 (1985).

P&F 20, No. 3, 67, (1995)

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