IDENTIFICATION OF TERPENES IN ESSENTIAL OIL

Một phần của tài liệu current practice of gas chromatography mass spectrometry (Trang 502 - 519)

The essential oil from the aerial parts ofA. millefoliumL. (yarrow) plants growing wild in Estonia was isolated by steam distillation extraction during 2 h of distilla- tion [38] and analyzed by GC–FID and GC–MS as described above. The results

Identification of Terpenes 491

Table 4 Identification Parameters (RI, m/z) and Relative Peak Areas (%) for Terpenoic Constituents of Essential Oil fromAchillea millefoliumL.

RI %

Major peaks of MS

No. Compound OV-101 PEG 20M OV-101 PEG 20M (m/z)

1 Tricyclene 917 1017 tr tr 93, 121, 41

2 α-Thyjene 921 1029 0.3

7.5 93, 77, 91

3 α-Pinene 930 1029 6.5 93, 92, 91, 77, 79, 121

4 Camphene 940 1074 0.8 0.7 93, 121, 79, 67, 107

5 Sabinene 965 1125

28.4 14.2 93, 77, 41, 79, 91

6 β-Pinene 967 1116 13.6 93, 41, 79, 69, 91

7 Myrcene 982 1161 0.2 0.2 93, 69, 41, 79, 53

8 α-Phellandrene 994 1167 tr 0.1 93, 77, 91, 136

9 α-Terpinene 1008 1180 0.7 0.7 121, 93, 136, 91, 77

10 p-Cumene 1011 1270 0.9 0.7 119, 134, 91

11 1,8-Cineole 1019 1211

12.3 10.6 43, 81, 71, 108, 84

12 Limonene 1022 1204 0.4 68, 93, 67, 79, 121

13 (Z)-β-Ocimene 1027 1232 0.1 0.1 93, 79, 91.77, 105, 121

14 (E)-β-Ocimene 1038 1250 0.2 0.2 93, 41, 79, 53

15 γ-Terpinene 1050 1246 1.6 1.5 93, 77, 121, 136, 91

16 Terpinolene 1077 1283 0.2 0.2 121, 93, 136, 39, 79, 91

17 (Z)-Sabinene hydrate 1084 1544 0.2 0.1 43, 93, 71, 41, 81

18 Linalol 1086 1547 0.1 0.2 71, 41, 43, 93, 56, 69

19 β-Terpineol 1110 1558 0.3 0.2 43, 71, 93, 136, 69, 58

20 Camphor 1121 1515 1.0 0.9 95, 81, 41, 55, 68, 108

21 (Z)-Sabinol 1124 1648 0.1 0.1 92, 91, 83, 109, 70

22 Myrtenal 1135 1623 0.2 0.4 79, 107, 39, 91, 41, 77

23 Borneol 1152 1693 1.4 1.9 95, 41, 110, 55

24 Terpinen-4-ol 1161 1593 1.3 1.2 71, 111, 93, 43

25 Myrtenol 1168 1783 0.1 0.1 79, 108, 93, 41

26 α-Terpineol 1175 1693 0.8 b 59, 93, 121, 136, 79

27 Piperitone 1225 1720 0.1 0.2 82, 110, 95, 137, 41

28 Bornyl acetate 1267 1574 0.5 0.4 95, 43, 136, 121, 93

29 Geranyl acetate 1365 1755

0.5 0.2 69, 43, 41, 93, 68, 121

30 α-Cubebene 1365 1477 0.2 161, 105, 119, 91, 41

31 α-Copaene 1369 1486 0.1 0.2 119, 105, 93, 41, 81

32 (E)-β-Caryophyllene 1412 1589 5.2 4.6 93, 69, 41, 133, 71, 91

33 Aromadendrene 1438 1631 0.1 0.1 41, 69, 91, 93, 55

34 Sesquiterpene 1440 1636 0.3 0.2 69, 41, 93, 55, 91

35 α-Humulene 1443 1660 0.7 0.7 93, 121, 80, 204, 41

36 (Z)-β-Caryophyllene 1449 1667 0.1 0.2 41, 93, 69, 133, 71 37 Allo-aromadendrene 1464 1685 0.5 0.6 93, 91, 41, 69, 105, 161

38 Germacrene D 1471 1700 1.9 161, 91, 105, 119, 133

39 γ-Muurolene 1471 1709 2.6 0.4 105, 91, 119, 41, 204

40 Sesquiterpene 1471 1712 0.5 93, 119, 69, 41, 91

41 α-Muurolene 1483 1722 0.1 105, 161, 81, 93, 119

492 Orav

Table 4 Continued

RI %

Major peaks of MS

No. Compound OV-101 PEG 20M OV-101 PEG 20M (m/z)

42 (Z,Z)-α-Farnesene 1483 1733 0.3 0.2 41, 63, 69

43 (Z,E)-α-Farnesene 1483 1740 0.1 41, 63, 69

44 (E,E)-α-Farnesene 1490 1742 0.3 0.3 41, 93, 69, 55, 107 45 β-Bisabolene 1494 1737

0.5 0.3 69, 41, 93, 161, 204

46 γ-Cadinene 1497 1747

0.8 161, 105, 91, 119

47 δ-Cadinene 1510 1749

0.8 161, 134, 204, 119

48 (R)-Cuparene 1512 1766 0.2 132, 145, 119, 105

49 α-Bisabolene 1533 1762

0.3 0.1 69, 41, 93

50 (Z)-Nerolidol 1533 2028 0.2 41, 69, 134, 91, 93,

79

51 (E)-Nerolidol 1549 2035 4.2 4.0 69, 41, 93, 43, 71, 55

52 Unknown 1562 2077 0.4 0.6 69, 41, 43, 81, 93,

55

53 Caryophyllene 1565 1968 2.3 2.4 41, 43, 79, 69, 93 oxide

54 Veridiflorol 1575 2069 0.4 0.6 43, 41, 69, 109, 161

55 Ledola 1588 2100 0.3 0.3 43, 69, 41, 122, 81

56 Unknown 2110 0.3 59, 143, 105, 41, 43

57 Guaiol 1608 2126 1.5 1.5 59, 161, 107, 41, 81

58 β-Bisabolol 1614 2142 0.3 0.3 81, 98, 41, 111, 119, 69

59 δ-Cadinol 1624 2156 0.7 0.5 161, 43, 119, 109, 204

60 T-Cadinol 1624 2161 0.5 161, 204, 105, 134

61 T-Muurolol 1630 2172 0.6 0.7 95, 43, 121, 161, 204

62 Unknown 1633 2192

0.1 0.5 119, 41, 69, 93, 43

63 α-Cadinol 1633 2218 0.4 95, 121, 204, 43, 164

64 Caryophyllenol II 1637 2237 2.2 1.7 43, 81, 189, 161, 55

65 Farnesola 1652 2255

0.5 0.3 69, 41, 93, 81

66 Farnesola 1652 2275 0.2 69, 43, 93, 81

67 Unknown 2293 0.9 136, 41, 69, 91

68 Unknown 1659 2360 1.2 1.2 41, 109, 91, 43, 55

70 (Z,E)-Farnesol 1665 2347

2.1 1.1 69, 41, 81, 93

71 α-Bisabolol 1665 2205 1.1 109, 119, 69, 204, 93

72 Chamazulene 1700 2373 2.3 2.0 184, 169, 183, 153

aCorrect isomer not identified.

bEluates with borneol.

tr⫽traces (⬍0.05%).

Identification of Terpenes 493

of the identification of terpenoic constituents of yarrow oil and percentage quanti- ties of peaks are presented in Table 4. The yarrow oil was a complex mixture of approximately 100 compounds, 65 of which were identified as representing up to 90% of the total oil. The main groups of components in this oil were monot- erpenes (55%), while oxygenated sesquiterpenes constituted 20%, sesquiterpenes 12%, and oxygenated monoterpenes 6% of the total. The peaks of the main com- ponents in oil, sabinene, andβ-pinene overlapped on OV-101 column, but were separated on PEG 20M. The peaks of limonene and 1,8-cineole also overlapped on OV-101, but from the PEG 20M data it can be concluded that 1,8-cineole constituted about 10% and limonene only 0.4% in this yarrow sample.

The main difficulties occurred in the identification of sesquiterpenes and oxygenated sesquiterpenes. There are many overlapping peaks (especially on OV-101 column) and insufficient literature on RI data in the polar phase for sesquiterpenes and oxygenated sesquiterpenes in these regions of the chromato- grams.

ACKNOWLEDGMENT

We thank Dr. M. Mu¨u¨risepp for performing GC–MS analyses.

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Appendix

AC acetylation

ACE angiotensin converting enzyme AED atomic emission detector AGC automatic gain control AMS accelerator mass spectrometry AP appearance potential

ASI associative surface ionization

ASTED automated sequential trace enrichment of dialysates AT-II angiotensin receptor II blocker

beta-BSCD tert-butyl dimethylsilylated-beta-cyclodextrin

beta-TBDM heptakis (6)-tert-butyl-dimethylsilyl-2,3-di-O-methyl)-beta-cyclodextrin BSA bis-trimethylsilylacetamide

BSTFA N,O,-bis-trimethylsilyl-trifluoroacetamide BTEX benzene, toluene, ethylbenzene and xylenes CAH congenital adrenal hyperplasia

CFS continuous-flow systems CI chemical ionization

CID collision-induced dissociation CSP chiral stationary phases DHS dynamic headspace

DMA dimethylamine

DPA diphenylamine

DSI dissociative surface ionization ECD electron-capture detector

ECNI electron-capture negative ionization EI electron ionization

ELCD electrolytic conductivity detector FI field ionization

FID flame-ionization detector FTIR Fourier-transform infrared FTR fractional turnover rate

GC gas chromatography

495

496 Appendix

GC-C-IRMS GC-combustion-IRMS GC-P-IRMS GC-pyrolysis-IRMS

HFB heptafluorobutyric ester, heptafluorobutyration HFBA heptaflurorbutyric anhydride

HFBI heptafluorobutyric imidazole HFIP hexafluoroisopropranol

HRGC high-resolution gas chromatography HRMS high-resolution mass spectrometry HSD hydroxysteroid dehydrogenase IASPE immunoaffinity SPE

IE ionization energy

IR infrared

IRMS isotope-ratio mass spectrometry IS internal standard

ITD ion-trap detector

IV intravenous

LAAM l-a-acetylmethadol LC liquid chromatography LLE liquid-liquid extraction LMCO low-mass cut-off LOD limit of detection

LRMS low-resolution mass spectrometry LVI large-volume injection

MBTFAN methyl-bis-(trifluoroacetamide) MFI multifrequency irradiation

MIDA mass isotopomer distribution analysis

MMA monomethylamine

MS mass spectrometry

MSD mass-selective detector MSI molecular surface ionization MS-MS tandem mass spectrometry

MSTFA N-methyl-N-trimethylsilyl-trifluoroacetamide MTBSTFA N-methyl-N-ter-butyl-dimethylsilyl-trifluoroacetamide NCI negative-ion chemical ionization

NMR nuclear magnetic resonance NPD nitrogen-phosphorous detector NSAID nonsteroidal anti-inflammatory drug PBM probability based matching PCB polychlorobiphenyl PCDD polychlorodibenzo-p-dioxin PCDF polychlorodibenzofuran PCI positive-ion cemical ionization PCSE partially concurrent solvent evaporation PCT polychlorinated terphenyls

PDB Pee Dee Belemnite PDMS polydimethylsiloxane

Appendix 497

PFB pentafluorobenzyl

PFB-Cl pentafluorobenzoyl-chloride PFP pentafluoro-1-propanol

PFPA pentafluoropropionic acid anhydride PLOT porous-layer open-tubular column

PT purge-and-trap

PTV programmed temperature vaporizer

RF radiofrequency

RI (Kovats) retention index RSI reaction surface ionization S/N signal-to-noise ratio

SCOT suface-coated open-tubular column SDE simultaneous steam distallation–extraction SFE supercritical fluid extraction

SFI single-frequency irradiation SFM secular frequency modulation SI surface ionization

SIM selection ion monitoring

SIOMS surface ionization organic mass spectrometry SPE solid-phase extraction

SPETD thermal-desorption SPE SPME solid-phase microextraction SRM selective reaction monitoring STA systematic toxicological analysis SVE solvent vapour exit

SVE solvent-vapour exit TBA tributylamine

TDM therapeutic drug monitoring TEA thermal-energy analyser TEF toxicity equivalent factor TFA trifluoroacetylation TFAA trifluoroacetic anhydride TIC total ion chromatogram TMCS trimethylchlorosilane

TMS trimethylsilyl, trimethylsilylation

TNA trimethylamine

TOF time-of-flight

TSQMS triple-stage quadrupole mass spectrometry WCOT wall-coated open tubular column

WSCOT wall-coated superior-capacity open-tubular column

499

Index

Acetic acid, 428 Acetone, 209, 424

Acetonitrile, N-morpholino-, 390 1α-Acetylmethadol, 378

Acridine, 44

Adenine, N-3-alkyl, 209 Aflatoxins, 219

Alachlor, 185

Aldehydes, 410–412, 427 Alfentanyl, 267, 273, 277 Alkaloids, 45

Alkylamines, 43–44

Alkylphenol ethoxylates, 473–474 Alphaprodine, 262

Ambient air analysis, 200–201, 202–207, 240–244

Amino acids, 45, 288, 291, 298–299 Aminoalcohols, 44

Ammonia, 209

Amphetamine, 252, 253, 358, 359, 364, 378–380

methylenedioxy, 364 Analgesics, 359

Androst-5-ene-3β,17β-16-keto, 314 Androst-5-ene-3β,17β-diol, 312,

314

5α-Androstane-3α,17α-diol, 315–

316

Androstanediol, 326, 329, 334, 464 4-Androstenedione, 326, 329, 333

Androstenedione, chloro, 461 Androstenetetrol, 314 Androstenetriol, 312 Androsterone, 312, 323–324

11-hydroxy, 312, 323, 325 11-oxo, 312

dehydro-epi- (DHEA), 312, 321, 325–326, 329, 334

15β,16α-dihydroxy, 314 16-α-hydroxy, 312, 314,

321

sulfate, 313, 329, 334–335 Anesthetics, 235–240, 267–281 Angiotensin converting enzyme in-

hibitors, 356

Angiotensin receptor II blockers, 356

Aniline, 35, 40, 163 dimethyl, 160, 171, 176 dinitro, 390–391 Anions

azide, 399–400 chlorate, 399–400 cyanide, 399–400 disulphide, 399–400 hydrosulphide, 399–400 nitrate, 399–400, 405 nitrite, 399–400 sulphide, 399–400 thiocyanate, 399–400

500 Index

Anisole

chloro, 412, 430 nitro, 391

trichloro, 412, 430 Antiarrhythmics, 360 Anticonvulsants, 359

Antidepressants, 359, 361–362 Antihistamines, 360

Anti-inflammatory drugs, 252 Antiparkinsonian drugs, 359 Arachidonic acid, 298

Aromatics, 69–71, 76, 79–80, 86–87 Articaine, 267, 269

Atomic emission detection, 27, 189–191, 279–280 Atrazine, 49–50, 158, 176, 179 Automated cleanup, 252–263 Barbiturates, 170, 257, 356, 358–

359, 362–363, 381–383 Benzaldehyde, 45, 181

2-hydroxy, 430 trinitro, 391

Benzene, 66, 74, 238, 240–244 alkyl, 70–71, 169

chloro, 169, 171, 174, 176, 178, 431

nitro, 391 dinitro, 390 ethyl, 240–244 hexachloro, 163 methoxy, 178

trinitro, 388–391, 394–395 vinyl, 430

Benzodiazepines, 170, 183, 257, 261, 359, 362, 381 Benzoic acid, trinitro, 391 Benzoylecgonine, 257, 261, 375–

377

Benzyl alcohol, 45, 430

Beta-agonists, 356, 362, 363, 469–

471

Beta-blockers, 359–360, 362 Betamethasone, 466, 469 Bile acid, 293, 296, 299–300 Biomarker analysis, 59–68 Biphenyl

4-amino, 201, 219

polychlorinated, 106–114, 129, 201, 473

Bisabolene, 487 Bisabolol, 445, 489 Boldenone, dehydro, 460

Bornadienes, polychlorinated (see Toxaphene)

Bornanes, polychlorinated (see Toxaphene)

Bornenes, polychlorinated (see Toxaphene)

Borneol, 438 Bromazepam, 381 Bromophos-ethyl, 171 BTEX Analysis, 240–245 Bupivacaine, 267, 274, 277 Butadiene, hexachloro, 163 Butanetriol trinitrate, 392 Butanoate, methyl, 429 Butanoic acid, 428

Butyric acid, 4-hydroxy, 343 Butyrolactone, 275

Butyrophenone, 360 Cadinene, 487 Cadinol, 489 Caffeine, 263 Camphene, 438

polychlorinated, 127, 136 Camphor, 438

Cannabidiol, 381 Cannabinoids, 380–381 Cannabinol, 380

delta-9-tetrahydro (THC), 380 Caproic acid, 2-oxo, 345 Carbamates, N-methyl, 163, 170

Index 501

Carbaryl, 185 Carbazole, 44 Carbofuran, 185 Carbohydrates, 297–298 Caryophyllene, 487

oxide, 489

Chenodeoxycholic acid, 299–

300 Chlordecone, 473 Chlorpyrifos, 158 Cholestane, 65–66

Cholesterol, 296, 299–300, 310–

311

Cholesteryl butyrate, 315 Cholic acid, 293, 299 Cimaterol, 470 1,8-Cineole, 489, 493

Clenbuterol, 455, 467, 470–471 Clinazolam, 275

Clostebol, 460 Cocaethylene, 376

Cocaine, 257, 261, 262, 359, 362, 375–377

Codeine, 259, 262 Copaene, 438

Corticosteroids, 311–325, 466–

469

Corticosterone, 311, 313, 322 11-deoxy, 322

hydroxy, 322 tetrahydro, 312

-11-dehydro-, 312

Cortisol, 311–313, 316–317, 322, 325, 466, 469

(20α-dihydro), 325 20α-hydroxy, 312 6β-hydroxy, 312, 325

6-hydroxy, tetrahydro-11-deoxy, 321

deoxy, 321

tetrahydro, 312, 317, 322–325 -11-deoxy-, 312, 316

Cortisone, 322

hydroxy-tetrahydro-, 314 tetrahydro, 312, 314, 322 α-Cortol, 6β-Hydroxycortisol, 312 β-Cortolone, 312, 314, 322 α-Cortolone, 312, 322

6a-hydroxy, 314

Coumarin anticoagulants, 356, 363 Coumestans, 475

Coumestrol, 475 Cyclohexene, 44 Cyclonite, 389 Daidzein, 475 DDT, 473 Decalactone, 428 Decene, 432

Derivatization, 22–23, 86–87, 210, 252, 271–273, 315, 328, 345–346, 358–359, 372–374, 459–461, 469, 471, 472, 474

Designer drugs, 253, 359, 364, 378–380

Dexamethasone, 466, 469 Diazepam, 381

Diazinon, 473

Dibenzofuran, polychlorinated, 97–106

Dibenzo-p-dioxin, polychlorinated, 97–106, 473

Dibenzothiophenes, 76, 84–85 Dibucaine, 277

Diesel fuel emission, 79, 202–205 Diethylglycol-dinitrate, 401 Diethylstilbestrol, 455

Difluoromethoxy-2,2-difluoroacetic acid, 270, 273

Dihydropyridine calcium channel blockers, 356, 363 Dimethamphetamine, 380 Dimethoate, 171

502 Index

Dimethyl disulphide, 428 Dimethylamine, 46–47

Dimethylenediphenyl diisocyanate, 201

Dioxins, 97–106, 143 Diphenol laxatives, 359 Diphenylamine, 36, 390 Dipicrylamine, 394 Diuretics, 356, 363

DNA adducts, 209, 215–222 Docosahexanoic acid, 298 Dodecalactone, 428 Dodecane, 43 Dodecene, 432

Drugs of abuse, 170, 247–263, 355–365, 369–384 Dynamic headspace, 411 Ecgonine, 261, 375–377 Edulans I and II, 417 Eltoprazine, 158

Enantiomeric analysis, 349–351, 416–417

Enflurane, 269, 273 EPA 8270 method, 75–76 Estradiol, 445–446, 456, 460, 472 Ethanol, 424

Ethion, 171

Ethyl acetate, 424, 428 Ethyl hexanoate, 429 Ethyl propionate, 424

Ethylene glycol dinitrate, 388, 392–396, 401

Ethylene oxide, 473 Etiocholanalone, 312

11-hydroxy, 312 Eucalyptol, 438 Explosives, zie

False negative results, 444–445, 447–448

False positive results, 445–446, 448–451

Farnesene, 487 Farnesol, 490

Fatty acids, 288, 298, 424, 428–

429, 432 3-hydroxy, 201 Fenchone, 432

Fenfluramine, 383–384

Fentanyl, 267, 270–272, 276–280 Flavones, 475

Flavours, 409–410, 421–438 Fourier-transform infrared spectros-

copy, 27, 280 Fragrances, 409–420 Fructose, 297

Furans, 97–106, 410–411, 428 Fusarium toxins, 201

GC, injection techniques, 3, 20–

22, 155–194 GC, on-line LLE, 162–163 GC, on-line SPE, 163–179 Genistein, 475

Geranyl acetate, 489 Germacrene D, 487 Glucose, 288, 297–298

Glutaric acid, L-2-hydroxy, 346, 349–351

Glycerol, 296–297 dinitrate, 392 trinitrate, 388 Glycine, 299, 302 Guaiacol, 430 Guanidine, nitro, 394 Guanine, N-7-alkyl, 209 Haemoglobin adducts, 215–222 Halothane, 235–240, 270 Heptan-2-one, 428 Heroin, 259, 377–378

Index 503

Hexamethylenetriperoxidediamine, 398–399

Hexane, 207, 427 Hexogen, 389

Human breath analysis, 200–201, 207–209

Humulene, 487 Hydrazines, 32, 44 Hydrocortisone, 466 γ-Hydroxybutyrate, 267

Hypoglycemic sulfonylureas, 356, 363

Imipramine, 49

Immunoaffinity chromatography, 457

Indolalkylamines, 460 Indole, 44

Internal standard, stable isotope, 276, 286, 327

Ionization

charge-exchange, 81–84 chemical, 11–13, 84

electron-capture NCI, 128–136, 142

field, 13, 84 surface, 31–54 Ion-trap

application of, 95–114, 148, 185–187, 199–224, 348 instruments, 16–17, 96, 289,

416

Isoborneol, 2-methyl, 430 Isobutanoic acid, 428 Isobutyl acetate, 429 Isocamphone, 432 Isoflavones, 475 Isoflurane, 235–240 Isoprene, 57, 209 Isoprenoids, 60–62 Isosorbide dinitrate, 392

Isotope-ratio MS, 67–68, 285–

302, 410, 417–420 Isovaleric acid, 428

3-hydroxy, 346

Ketamine, 267, 270, 273–274, 277–278

Lactate, 297 Lactones, 159, 428 Lactose, 288, 297, 301 Lactulose, 288 Lamotrigine, 364

Large volume injection, 20–22, 155–194

LC-GC

heart-cut, 158–162 techniques, 157–163 Leucine, 298–299

Lidocaine, 47–49, 262, 267, 270, 277

Limonene, 417, 420, 438, 493 -1,2-epoxide, 417

Linalol, 417, 489 Lindane, 176

Linoleic acid, 288–298, 412 Linolenic acids, 298, 412

Liquid–liquid extraction, 251, 343, 357, 372, 411

Lorazepam, 381 Lysergide, 381–383 Mabuterol, 470 Malathion, 473 Malonic acid, 345–346 Maltose, 288

Mebeverine, 159 Medazepam, 275 Mepivacaine, 277 Mercapturic acids, 209 Metallocenes, 45

504 Index

Metalochlor, 185 Methadone, 262, 378

Methamphetamine, 252, 261, 262, 378–380

methylenedioxy, 364 Methanol, 209

Methaqualone, 364 Methoxychlor, 473 Methylamine, 44, 46–47 Methylene dianiline, 201

Methyl-N-methylanthranilate, 428 Methylpyrrole, 412

Methyl-t-butyl ether, 71 4-Methyltetrahydropyran, 2-(2-

methyl-1-propenyl), 417 Methylthiouracil, 471

Metriol trinitrate, 392, 401 Mevinphos, 170

Midazolam, 267, 272, 275 Mirtazapine, 361

Monoterpenes, 411, 416, 432, 438, 486–487

oxygenated, 489

Morphine, 259–260, 359, 362 MS

analyte ionization, 10–13, 34–

37, 80–84

high-resolution, 15, 26–27, 84–

85, 136–142, 273–274 instrumentation, 10–18, 39–40,

289, 442–443

MS–MS, application of, 63–66, 97–104, 143–148, 374, 461

Multidimensional detection, 27–

28, 268–269 Muramic acid, 201 Muurolene, 487 Naphthalene, 66

1-nitro, 180 alkyl, 71

[Naphthalene]

methyl, 427 nitro, 390

polychlorinated, 119 Narcotics, 247–263, 355–366,

369–384 Nerolidol, 489–490 Neuroleptics, 360

Nitramines, 388–389, 392–394, 396–398

Nitrate esters, 387–388, 392–398, 401

Nitro musks, 392 Nitrobenzonitril, 390 Nitrocellulose, 387–388 Nitrocresol, 390 Nitrofluoranthenes, 207

Nitroglycerin, 388, 392–398, 401 Nitroglycol, 388

N-Nitrosamines, 219 N-Nitrosomorpholine, 390 Nitrous oxide, 235 Nonane, 432

Non-steroidal anti-inflammatory drugs, 252, 259, 356–357, 363

Nonylphenol ethoxylates, 473–474 Noralfentanil, 277

Nordiazepam, 381 Norisoprenoids, 411

Norketamine, 270–271, 277–278 5,6-dehydro, 270–271, 277–278 Nortestosterone, 168, 445, 464 Oct-1-en-3-ol, 430–431 Oct-1-en-3-one, 430 Octanoic acid, 298 Octene, 432 Octogen, 389

Olefins, 57, 68–69, 87–91 Oleic acids, 412

Opiates, 256, 257, 359, 377–378

Index 505

Opioids, 359

Organic acids, 160, 163, 171, 342–352

Organometallic compounds, 44–45 Oxazepam, 381

Oxoacids, 342, 345, 347 PAH, nitro, 201–202 Palmitic acid, 288, 293, 298 Paraffins, 69–71, 80, 88 Parathion, 473

Pentacaine, 274

Pentaerythritol, tetranitrate, 388, 392, 394–395, 398, 401 Pentan-2-one, 428

Pentane, 209

Perchloroethylene, 473

Pesticides, 49–50, 159, 163, 171, 179, 185–187, 191, 473 organochlorine, 119, 473 organophosphorous, 28, 163,

187, 191, 473 Phallandrene, 432, 486, 489 Phenanthrene, 76–78 Phencyclidine, 381–383 Phendimetrazine, 383–384 Phenol, 3-chloro-4-nitro, 180

chloro, 169, 430 dimethyl, 176 trinitro, 388

Phenols, 163, 170, 178, 183 Phenothiazine, 359

Phenylalanine, 299 Phospholipids, 299 Phthalate, 159, 171, 473

di(2-ethylhexyl), 201 Phytane, 62

Phytanic acid, 346 Phytoestrogens, 473–475 Picramide, N-methyl, 393–395,

398

Picric acid, 388, 394–395

Pinene, 417, 432, 438, 486, 493 PIONA, 69

Pipecolic acid, 287 Piperidine, 43

Polycyclic aromatic hydrocarbons, 44, 76–79, 201, 219 Porphyrins, 60–61

Pregn-5-ene,3β,17α,20α-triol, 312

Pregn-5-ene-3β,15β,17α-triol-20- one, 314

Pregn-5-ene-3β,16α,diol-20-one, 314

Pregn-5-ene-3β,20α,21-triol, 314 Pregn-5-ene-3β,21-diol-20-one,

314

Pregnanediol, 312, 316

Pregnanetriol, 312, 316–317, 321 11-oxo, 312, 321

Pregnanolone, 17-hydroxy or 15- hydroxy, 311–312, 321, 326

Pregnenediol, 312 Pregnenetetrol, 314

Pregnenetriol, 17-hydroxy, 321 Pregnenolone, 311

17α-hydroxy, 327, 329, 334 Prilocaine, 277

Pristane, 62

Process GC-MS, 72–74 Profiling

plasma steroid, 326–332 urinary steroid, 313–326 Progesterone, 311, 313, 456, 473

17-hydroxy, 321, 326, 329, 332–333

Propanal, 3-methylthio, 428 Propionic acid, 428

Propofol, 267, 270, 273–275, 279 Propylene glycol dinitrate, 392 Purge-and-trap, 411

Purine bases, 45

506 Index

Pyrazines, 411–415, 428 methoxy, 411

Pyrene

amino, 206, 213–215 hydroxy-amino, 209–215 hydroxy-N-acetylamino, 209–

215

N-acetyl-1-amino, 214 nitro, 79, 202–209 nitro-4,5-dihydrodiol, 222 Pyrethroids, 170

Pyridine, 35, 40, 42–43, 44 Pyrolysis GC-MS, 66 Pyrrole, 44

Quadrupole instruments, 15–16, 289

Quaternary ammonium salts, 44 Quinol, 273, 275, 279

1,4-Quinol, 2,6-di-isopropyl, 270, 273

Quinoline, 44 Quinone, 79

Remifentanil, 267, 277 Residue analysis, 441–454 Resorcyl acid lactones, 461 Ropivacaine, 278

Rose oxide, 417 Sabinene, 417, 493

hydrate, 489

Sector instruments, 13–15, 289 Semtex, 392–393

Sesquiterpenes, 416, 431, 487–

488

oxygenated, 489–490 Sevoflurane, 235–240 Simazine, 171, 179 Simetryne, 49–50 Sinensal, 428

Sitostanol, 300

Solid-phase extraction, 202, 251, 343, 357, 372

Solid-phase micro-extraction, 229–

245, 251, 358, 372, 411 Somatotropins, 469

Soxhlet extraction, 202 Stanozolol, 457, 460 Steam distillation, 411

and extraction, 411, 490 Stearic acid, 298

Sterane, 60–66

Steroids, 60–66, 296–300, 309–

337, 445–448, 456–469 anabolic, 445, 456–466 sulphate, 3β-hydroxy-5-ene,

313 Sterol, 61

Stigmasterol, 315–316 Stilbene, 461

Styrene, 473 Sufentanil, 267, 273

Supercritical fluid extraction, 88–

89, 202, 411 Surface ionization, 31–54 Systematic toxicological analysis,

359–363 Tapazole, 471 Temazepam, 275, 381 Terpanes, 61–62, 66 Terpenes

mono-, 411, 416, 432, 438, 483–493

sesqui-, 416, 431, 483–493 Terpenoids, 45

Terphenyl, polychlorinated, 117–

119, 125–127, 137–138, 143–145

Terpinen-4-ol, 417 Terpinene, 420

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