Preparative low pressure liquid chromatography:
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| Format: | Buch |
| Sprache: | English |
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Würzburg
Vogel
2011
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| Ausgabe: | 1. ed. |
| Schriftenreihe: | LaborPraxis
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| Online-Zugang: | Inhaltstext Inhaltsverzeichnis |
| Beschreibung: | 827 S. Ill., graph. Darst. |
| ISBN: | 9783834331359 |
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MARC
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| 100 | 1 | |a Henke, Hans |d 1934- |e Verfasser |0 (DE-588)142802476 |4 aut | |
| 245 | 1 | 0 | |a Preparative low pressure liquid chromatography |c Hans Henke |
| 250 | |a 1. ed. | ||
| 264 | 1 | |a Würzburg |b Vogel |c 2011 | |
| 300 | |a 827 S. |b Ill., graph. Darst. | ||
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IMAGE 1
CONTENTS
PREFACE 7
I INTRODUCTION 21
II THEORETICAL PAN 29
1 THEORETICAL PRINCIPLES OF EXCLUSION CHROMATOGRAPHY 32
1.1 VOLUME RATIOS IN A GEL PACKING 33
1.2 ELUTION PARAMETERS IN EXCLUSION CHROMATOGRAPHY 35
1.3 SEPHADEX LH-20: COMPARISON WITH HPLC AND GPC 38 2 CROSSLINKCD
DEXTRAN GELS 40
2.1 PRODUCTION OF SEPHADEX LH-20 40
2.2 DETERMINATION OF THE INTERSTITIAL VOLUME (V O ) AND THE PORE VOLUME
(VJ) 44
2.2.1 METHANOL 45
2.2.2 ACETONE 46
2.2.3 DICHLOROMETHANE 47
2.2.4 ETHYL ACETATE 47
2.2.5 N-METHYL-2-PYRROLIDONE (NMP) 48
2.2.6 WATER 48
III CLASSIFICATION OF CHROMATOGRAPHY - SEPARATION MECHANISMS 51
IV COLUMN LIQUID CHROMATOGRAPHIE SEPARATION SYSTEMS 55
1 COLUMN PACKING MATERIALS - PHASES 58
2 MOBILE PHASES - ELUENTS 59
2.1 SOLVENT MIXTURES 60
2.2 NEAT SOLVENTS 61
3 PREPARATIVE COLUMNS 62
4 EQUIPMENT 65
4.1 PUMPS 67
4.2 SAMPLE INTRODUCTION SYSTEMS 67
4.3 DETECTORS 70
4.4 FRACTION COLLECTORS 70
4.5 RECORDING DEVICES 71
V PRACTICAL PART 1 - PREPARATIVE LC IN PRACTICE 73
1 SAMPLE PREPARATION 73
2 ANALYTICAL - PREPARATIVE 74
11
BIBLIOGRAFISCHE INFORMATIONEN HTTP://D-NB.INFO/988598442
DIGITALISIERT DURCH
IMAGE 2
2.1 THIN-LAYER CHROMATOGRAPHY - COLUMN CHROMATOGRAPHY 75
2.2 HPLC - PREPARATIVE CLC 78
2.2.1 HIGH-PRESSURE VERSION 78
2.2.2 MEDIUM- AND LOW-PRESSURE RANGES 82
2.2.3 HPLC - SEPHADEX LH-20 95
THIN-LAYER CHROMATOGRAPHY - SEPHADEX LH-20 97
3.1 TEST MIXTURES 103
3.2 REACTION PRODUCTS 112
3.2.1 DI- AND MONOCARBOXYLIC ESTERS OF 4,4'-DIHYDROXYBIPHENYL 113
3.2.2 GLYCEROL MONOMYRISTIN PHENYLURETHANES 121
3.2.3 OLIGOMERSOF 2,2,4-TRIMETHYL-L,2-DIHYDROQUINOLINE .121 3.3 PLANT
EXTRACTS 124
3.3.1 HOP CONE CO 2 EXTRACT 127
3.3.2 GREEN TEA 131
3.3.3 GINKGO BILOBA LEAVES 135
SEPARATION OF COMPLEX SUBSTANCE MIXTURES 139
4.1 STEPWISE ELUTION WITHOUT DETECTION - PROCEDURES 140
4.1.1 HEXANE - DICHLOROMETHANE 143
4.1.2 DICHLOROMETHANE - METHANOL 143
4.2 SPINNING PREPARATIONS FOR SYNTHETIC FIBERS 146
4.2.1 SPINNING PREPARATIONS 148
4.2.2 PROPERTIES OF MODERN SPINNING PREPARATIONS 148 4.2.3 COMPOSITION
OF SPINNING PREPARATIONS 148
4.2.4 COLUMN LIQUID CHROMATOGRAPHIE ANALYSIS OF COMMERCIAL PREPARATIONS,
COMPONENTS, AND FIBER EXTRACTS 150
4.2.5 EXTRACTION OF POLYESTER AND POLYAMIDE FIBERS 176 4.3 ESSENTIAL
OILS 183
4.4 RESINS - BALSAMS 184
EXTRACTION METHODS - EXTRACTION PROCESSES 185
5.1 SAMPLES - SYNTHETIC ORIGIN 185
5.2 SAMPLES - NATURAL ORIGIN 186
5.3 EXTRACTION WITH NEAT SOLVENTS 186
5.4 TLC AS MONITORING METHOD 187
SEPHADEX LH-20 - SEPARATION MECHANISM A 188
6.1 MOLECULAR CHARACTERISTICS - COMPOUND CLASSES 192
6.2 MOLECULAR SIZE 192
6.3 NATURE AND NUMBER OF HETEROATOMS - FUNCTIONAL GROUPS 193 6.3.1
POLARITY 194
6.3.2 POSITIONAL ISOMERISM 200
6.3.3 STRUCTURAL ISOMERISM 206
6.3.4 DOUBLE BONDS 209
12
IMAGE 3
6.3.5 OXIME FUNCTIONS 220
6.4 CIS/TRANS ISOMERISM - GEOMETRICAL ISOMERISM 223
6.5 DIASTEREOMERISM 225
7 SEPHADEX LH-20 - SEPARATION MECHANISM B 227
7.1 CENTERS OF ASYMMETRY - POLARITY - PORE SPECTRUM 228
7.2 EXTREMELY SELECTIVE SEPARATIONS 240
7.3 COMPARISON SEPARATIONS 242
8 SEPHADEX LH-20 - SCALE-UP 250
9 SEPHADEX LH-20 - LOADABILITY 262
10 SEPHADEX LH-20 COMPARED TO 270
10.1 NORMAL PHASE 270
10.2 REVERSED PHASE 274
10.3 NORMAL PHASE - REVERSED PHASE 276
10.4 HP-CELLULOFINE 281
11 SELECTIVE PREPARATIVE SEPARATION SYSTEMS 284
11.1 SEPHADEX LH-20/METHANOL 286
11.2 SEPHADEX LH-20/ACETONE 290
11.3 SEPHADEX LH-20/ETHYL ACETATE 301
11.4 SEPHADEX LH-20/DICHLOROMETHANE 309
11.5 SEPHADEX LH-20/WATER 312
11.6 SEPHADEX LH-20/L-METHYL-2-PYRROLIDONE 324
11.7 PACKING OF GLASS COLUMNS WITH SEPHADEX LH-20 327 11.7.1 PREPARATIVE
SEPARATION COLUMN ASSEMBLIES 332 11.8 SEPARATION SYSTEMS - SCHEMES 334
11.9 CENTRAL PREPARATIVE LABORATORY 349
12 EXAMPLES OF SEPARATIONS FROM PRACTICE 351
12.1 REACTION PRODUCTS 351
12.1.1 HOFMANN DEGRADATION 351
12.1.2 OLIGOMERIZATION OF 2,2,4-TRIMETHYL-L,2- DIHYDROQUINOLINE 353
12.1.3 ETHOXYLATION OF UREA 364
12.1 A ANTIOXIDANT - PHENOL DERIVATIVES 370
12.1.5 2,5-NORBORNADIENE ADDITION PRODUCTS 374
12.1.6 TRANSFORMATION OF EPOXIDES INTO EPISULFIDES 380 12.1.7 REACTION
PRODUCT OF CARBON DISULFIDE AND DIMETHYLAMINE 382
13 GLYCERIDES 384
13.1 MONOGLYCERIDES 384
13.1.1 GLYCERYL MONOSTEARATE 385
13.1.2 ANALYSIS OF PURE GLYCERYL MONOSTEARATE 387
13.2 MONOGLYCERIDES - SYNTHESIS AND SEPARATION 389
13.2.1 MONOGLYCERIDES - DIGLYCERIDES 392
13.3 DIGLYCERIDES 393
13
IMAGE 4
14 SEPARATION OF VARIOUS PRODUCTS 395
14.1 PENTAERYTHRITOL TETRAESTERS 395
14.2 ETHOXYLATED FATTY ALCOHOLS 398
14.3 TRIMETHYLOLPROPANE-PELARGONATE MIXTURE 401
15 SEPARATION OF DEPOLYMERIZATION PRODUCTS 403
15.1 POLYURETHANES 403
15.2 POLYCARBONATES 407
15.3 PURELY AROMATIC POLYESTERS 412
15.4 INCOMPLETE BUTANOLYZATE OF POLYBUTANEDIOL ADIPATE (PBA) . 422 16
ENRICHMENT - QUANTITATION 429
16.1 QUANTIFICATION OF TRACES OF PHENOL IN BISPHENOL A 430
16.2 DIPHENYL ETHER IN POLYGLYCOLIC ACID DEPOLYMERIZATION PRODUCTS 431
16.3 PAH SAMPLE PREPARATION 433
17 EXAMPLES OF TRANSFERS - TLC SEPARATION TO PREPARATIVE COLUMN 434 17.1
FROM TLC TO SILICA GEL COLUMN 435
17.2 FROM TLC TO SEPHADEX LH-20 436
17.3 SEPARATION SYSTEMS ON TWO PHASES - SILICA GEL AND SEPHADEX LH-20
436
18 "MACRO" SEPARATION- "MINI" PRODUCTION 440
19 SMALL SCALE PRODUCTION PLANT 442
VI PRACTICAL PART 2 - PRACTICE-BASED METHODS FOR LABORATORY PRACTICE 445
1 REACTION PRODUCTS 445
1.1 METHYL RICINOLEATE 445
1.2 4,4'-METHYLENE DI(PHENYLISOCYANATE) DIURETHANE 447 1.3
2,2,6,6-TETRAMETHYLPIPERIDINE DERIVATIVE 448
1.4 COMPONENTS OF TWO REACTION PRODUCTS 449
1.5 TETRAMETHYLTHIURAM DISULFIDE MOTHER LIQUOR RESIDUE 450 1.6
SEPARATION OF N-VINYLFORMAMIDE AND FORMAMIDE 452
1.7 ADDITION OF 2,3-EPOXYPROPYL PHENYL ETHER TO ACETIC ACID 453 1.8
CHLORINATION OF HYDROQUINONE 454
1.9 DIPHENYL ETHER DERIVATIVES 456
1.10 BIS-(4-HYDROXYPHENYL) SULFONE DERIVATIVES 458
1.11 OLIGOMERIZATION OF 4,4'-THIOBIS- (2-TERT-BUTYL-5-METHYLPHENOL) 459
1.12 SEPARATION OF FLUORENE-BIS-9,9-PROPIONITRILE (REACTANT) FROM
FLUORENE-BIS-9,9-PROPYLAMINE (PRODUCT) 459
1.13 SYNTHESIS OF L,4-DIBROMO-2,3,5,6-TETRAMETHYLBENZENE 461 1.14
SYNTHESIS OF N-BUTYL-(2-HYDROXYETHYL)CARBAMIC ESTER 462 1.15 SYNTHESIS
OF A SYMMETRICAL P-XYLYLENE DERIVATIVE 464
14
IMAGE 5
1.16 NEW COMPOUND (HOFMANN DEGRADATION) 466
1.17 UNKNOWN LIQUID 468
1.18 DIPHENYL ETHER 4,4'-DICARBOXYLIC ACID DERIVATIVE 469 1.19 BISPHENOL
A DERIVATIVE 470
1.20 SYNTHESIS OF AN AROMATIC PHOSPHORUS COMPOUND 470 1.21 SYNTHESIS OF
2-CHLOROMETHYLBENZENESULFONAMIDE 471 1.22 SEPARATION OF TWO BY-PRODUCTS
OF A SYNTHESIS 472
1.23 SYNTHESIS OF ()-3-BENZYLOXY-L,2-PROPANEDIOL 473 1.24
TRIMETHYLOLPROPANE ACRYLATES 475
1.25 ACETYLATION OF 2,5-DIHYDROXYBIPHENYL 476
1.26 ADDITION OF METHACRYLIC GLYCIDYL ESTER TO
BIPHENYL-4,4'-DICARBOXYLIC ACID 477
EXTRACTS 479
2.1 REACTION PRODUCT OF 2-MERCAPTOBENZOTHIAZOLE AND DICHLOROMETHANE 481
2.2 INSECTICIDE DETERMINATION 481
2.3 MOTHER LIQUOR RESIDUE 482
2.4 GLYCERYL MONOSTEARATE 483
2.5 QUANTITATION OF MALEIC ANHYDRIDE 484
2.6 QUANTITATION OF B-ESTRADIOL IN SOYBEAN OIL 486
2.7 ANALYSIS OF A FILM FINISHING AGENT 487
2.8 ANALYSIS OF SYNTHETIC FRAGRANCE MIXTURES 488
COMMERCIAL PRODUCTS - METHODS OF PURIFICATION 491
3.1 PURIFICATION OF RACEMATES 491
3.1.1 ()-L-PHENYL-L-PROPANOL AND ()-2-PHENYL-L-PROPANOL 493
3.1.2 ()-2-AMINO-L-PHENYLETHANOL 494
3.1.3 ()-A-METHYLBENZYLAMINE 495
3.1.4 ()-L-PHENYLETHANOL 496
3.1.5 L-PHENOXY-2-PROPANOL 496
3.1.6 PURITY CHECKS ON ENANTIOMERS 498
3.2 ISOLATION OF UNAVAILABLE SUBSTANCES FROM MIXTURES OF OLIGOMERS 500
3.2.1 POLYETHYLENE GLYCOL OLIGOMERS 500
3.2.2 POLYTETRAHYDROFURAN OLIGOMERS 505
3.2.3 POLY(DIMETHYLSILOXANE) COMPONENTS 508
3.2.4 POLYETHYLENEGLYCOL DIMETHYL ETHER OLIGOMERS 509 3.2.5 POLYETHYLENE
GLYCOL MONOMETHYL ETHER OLIGOMERS . 509 3.3 ISOLATION AND
PURIFICATION OF STANDARDS 512
3.3.1 DALAPON 512
3.3.2 DALAPON-METHYL 512
3.3.3 POLYETHYLENE GLYCOL ALKYL ETHERS 513
3.3.4 ETHOXYQUIN 517
15
IMAGE 6
3.3.5 N-PHENYLTHIOUREA 518
3.3.6 PIPERONYL BUTOXIDE 520
3.3.7 PURIFICATION OF 2,6-DIMETHYLPHENOL 522
3.4 MONODISPERSE POLYETHYLENE GLYCOLS 523
3.4.1 ISOLATION OF FREE POLYETHYLENE GLYCOLS 523
3.4.2 PURIFICATION OF POLYETHYLENE GLYCOL MONOMETHYL ETHERS 524
3.4.3 O-(2-TERT-BUTYLOXYCARBONYLETHYL)DODECYLETHYLENE GLYCOL -
PURIFICATION 529
3.4.4 O,O'-BIS-POLYETHYLENEGLYCOL DERIVATIVES 530 3.4.5 EMULSIFIER 530
3.5 MONO- AND BIFUNCTIONAL POLYETHYLENE GLYCOLS (PEG) 532 3.5.1
O-(2-AMINOETHYL)-O'-METHYL-POLYETHYLENE GLYCOL 750 532
3.5.2 POLYETHYLENE GLYCOL) BUTYL ETHER MN CA. 206 533 3.5.3 POLYETHYLENE
GLYCOL 200 MONOOCTYL ETHER 533
4 NATURAL PRODUCTS 535
4.1 CURCUMIN 535
4.2 OLIGOSACCHARIDES 537
4.3 CONIFERYL ALCOHOL FROM SIAM BENZOIN 539
4.4 ESSENTIAL OILS 543
4.4.1 ANISEED OIL (SD) 546
4.4.2 SIAM BENZOIN RESINOID (AE) 549
4.4.3 EUCALYPTUS OIL (SD) 550
4.4.4 FENNEL OIL 552
4.4.5 CLOVE OIL - EUGENOL 552
4.4.6 PEPPERMINT OIL (SD) 555
4.4.7 ROSE OIL 557
4.4.8 TEA TREE OIL (BUSH OIL) (SD) 559
4.4.9 CEDAR OIL 561
4.4.10 ANALYSIS OF THE ESSENTIAL OIL OF CINNAMON BARK 564 4.4.11
THIN-LAYER CHROMATOGRAMS OF VARIOUS ESSENTIAL OILS . 566 4.4.12 TOTAL
CONTENTS OF DRUGS AND PREPARATIVE SEPARATION OF MIXTURES (EXTRACTS) 576
4.5 RESINS - BALSAMS 577
4.5.1 SIAM BENZOIN 579
4.5.2 SUMATRA BENZOIN 581
4.5.3 PERU BALSAM 584
4.5.4 TOLU BALSAM - TOLU RESINOID 585
4.6 PODOPHYLLIN 587
4.7 (+)-RUTIN 593
5 PLANT EXTRACTS 594
5.1 RHATANY ROOT 595
16
IMAGE 7
5.2 HOP CONE EXTRACTS 598
5.3 PARSLEY SEED EXTRACT 601
5.4 GARLIC 603
5.5 TONKA EXTRACT 605
5.6 BERGAMOT OIL 606
5.7 PAPRIKA POWDER (CONDIMENT) 608
5.8 BLACK PEPPER (CONDIMENT) 609
5.9 CURRY POWDER (CONDIMENT) 611
5.10 ONIONS 613
COMMERCIAL PRODUCTS 614
6.1 SORBITAN MONOOLEATE (SPAN80) 614
6.2 FATTY ACID ETHOXYLATES 617
6.3 ()-GLYCEROL GLYCIDE 622
6.4 PENTAERYTHRITOL TETRAESTER MIXTURE 623
6.5 A,A -DIGLYCEROL 624
6.6 TRIGLYCEROL 625
6.7 POLYPROPYLENE GLYCOLS 626
6.7.1 DIPROPYLENE GLYCOLS 627
6.7.2 TRIPROPYLENE GLYCOLS 627
6.7.3 TETRAPROPYLENE GLYCOL - DI(TRIMETHYLOLPROPANE) . 628 6.8
DIACETIN 628
6.9 ETHOXYLATED N,N'-BIS-(2-HYDROXYETHYL)-5,5- DIMETHYLHYDANTOIN (MONO-
AND DIOLEATE) 631
6.10 FUNCTIONALIZED OLIGOETHYLENE GLYCOLS 633
6.10.1 12-AMINO-4,7,10-TRIOXADODECANOIC ACID TERT-BUTYL ESTER 633
6.10.2 2-[2-(2-METHOXYETHOXY)ETHOXY]ACETIC ACID 634 6.10.3
3,6,9-TRIOXAUNDECANEDIOIC ACID 634
DERIVATIVES OF PEG OLIGOMERS 635
7.1 DERIVATIVES OF PEG OLIGOMERS - ETHERS 635
7.2 DERIVATIVES OF PEG OLIGOMERS - ESTERS 644
7.3 PENTAETHYLENE GLYCOL MONODECYL ETHER 648
7.4 TRIETHYLENE GLYCOL MONOALKYL ETHER 649
7.5 DIETHYLENE GLYCOL (DEG) MONOALKYL ETHERS 650
7.6 ETHYLENE GLYCOL (EG) DERIVATIVES 650
7.7 COMMERCIAL PRODUCTS 650
7.7.1 POLY-(L,4-BUTANEDIOL) ADIPATE 651
7.7.2 POLY-(L,4-BUTANEDIOL)-BIS-(4-AMINOBENZOATE) 655 7.7.3 O,O'
-BIS-(2-CARBOXYETHYL)DODECAETHYLENE GLYCOL . 656 REACTION PRODUCTS 657
8.1 CYCLOHEXANE-L,4-DICARBOXYLIC ACID DERIVATIVES 658
8.2 TRIFURFURYL TRICARBALLYLATE 658
8.3 ETHOXYLATION OF BISPHENOL A 661
17
IMAGE 8
8.4 TRANSESTERIFICATION OLIGOMERIZATION 662
8.5 SYNTHESIS OF CYCLIC OLIGOMERS 664
8.6 ADDITION PRODUCTS OF OXYDIANILINE AND GLYCIDOL 665
9 TRANSFER FROM A TLC PLATE TO A PREPARATIVE COLUMN 667
9.1 PHENYL GLYCIDE ETHER 668
9.2 2-BENZYLAMINOETHANOL 669
9.3 PERFUMES - EAUX DE TOILETTE 670
9.4 GALINGALE 673
9.5 JAVANESE TURMERIC 676
9.6 CURCUMA RHIZOME 678
9.7 GINGER RHIZOME 678
9.8 ANGELICA ROOT 681
9.9 LOVAGE ROOT 685
9.10 MYRRH - ESSENTIAL OIL AND RESIN 686
9.11 VANILLA EXTRACT (VANILLA PODS) 689
9.12 OAKMOSS - ESSENTIAL OIL 691
9.13 ARNICA FLOWERS - ARNICA TINCTURE 693
9.14 PROPOLIS 695
10 MECHANISM OF SEPARATIONS ON SEPHADEX LH-20 699
10.1 CHEMICAL STRUCTURE AND ELUTION BEHAVIOR 699
10.2 TEST MIXTURES - SENSE AND PURPOSE 706
10.3 SEPARATION OF VANILLIN AND ISOVANILLIN 707
11 PLANT CONSTITUENTS 709
11.1 COMPARISON SEPARATIONS - DCCC AND SEPHADEX LH-20 709 11.1.1
VEGETABLE ACIDS 710
11.1.2 GLYCOSIDES 711
11.1.3 FLAVONES 712
11.2 COUMARIN DERIVATIVES 714
11.3 INCENSE RESIN - INCENSE OIL 716
11.4 SEPARATION OF BLACKCURRANT JUICE ON SEPHADEX LH-20 719 11.5
STRAIGHTFORWARD SEPARATIONS PROPOSED FOR PLANT CONSTITUENTS . 720 12
CYCLODEXTRINS 724
13 ACCOMPLISHABLE PREPARATIVE SEPARATION PROPOSALS 725
13.1 PURIFICATION OF REACTION PRODUCTS 725
13.2 PURIFICATION OF 4-ISOPROPYLCALIX[4]ARENE 727
13.3 PURIFICATION OF TRIDODECYLAMINE 727
14 EPOXIDE ADDITIONS - SEPARATIONS 728
14.1 ADDITION OF PROPYLENE OXIDE TO TERF-BUTANOL 730
14.2 ADDITION OF GLYCIDOL TO TERF-BUTANOL 731
14.3 ADDITION OF GLYCIDOL TO CETYL ALCOHOL 732
14.4 ADDITION OF GLYCIDOL TO BENZYL ALCOHOL 733
14.5 ADDITION OF GLYCIDOL TO MYRISTIC ACID 734
14.6 ADDITION OF GLYCIDOL TO BISPHENOL A 734
18
IMAGE 9
14.7 ADDITION OF PHENYLOXIRANE TO METHANOL 736
14.8 ADDITION OF PROPYLENE OXIDE TO BENZYL ALCOHOL 737
14.9 ADDITION OF ETHYLENE OXIDE TO BENZYL ALCOHOL 738
14.10 ADDITION OF ()-PROPYLENE OXIDE TO METHANOL 739
15 ISOLATION OF PHYTOSTEROLS, TOCOPHEROLS, AND TOCOTRIENOLS FROM
ENRICHED SAMPLES 740
16 PHARMACEUTICALS 741
16.1 CORONARY THERAPEUTIC AGENT 742
16.2 DEQUALINIUM DISALICYLATE 743
16.3 O-(2-HYDROXYETHYL)RUTINOSIDES 744
17 DEPOLYMERIZATION PRODUCTS 746
17.1 POLYURETHANE DEPOLYMERIZATION 747
17.2 REACTION PRODUCT - POLYESTER DEPOLYMERIZATION 747
APPENDIX A.I REACTION PRODUCTS - SEPARATIONS ON SEPHADEX LH-20 749
A.2 MISCELLANEOUS SEPARATIONS FROM EVERYDAY PRACTICE 767
A.3 TEST MIXTURES AND SEPARATION MECHANISMS ON SEPHADEX LH-20 MOLECULAR
STRUCTURES AND ELUTION BEHAVIOR CONCLUDING COMMENTS AND OUTLOOK 775
A.4 STRUCTURAL FORMULAE AND ELUTION BEHAVIOR OF LOW-MOLECULAR WEIGHT
COMPOUNDS ON A STANDARD 5-M SEPHADEX LH-20/METHANOL COLUMN (*), AND AN
ALPHABETICAL LIST OF COMPOUNDS WWW.VOGEL-BUCHVERLAG.DE -» INFD^CLICK
REMARKS 810
GLOSSARY 813
DICTIONARY OF CHROMATOGRAPHY 818
COMPANY DIRECTORY 823
BIBLIOGRAPHY 824
INDEX 825
19 |
| any_adam_object | 1 |
| author | Henke, Hans 1934- |
| author_GND | (DE-588)142802476 |
| author_facet | Henke, Hans 1934- |
| author_role | aut |
| author_sort | Henke, Hans 1934- |
| author_variant | h h hh |
| building | Verbundindex |
| bvnumber | BV037415875 |
| classification_tum | CHE 232f |
| ctrlnum | (OCoLC)729948827 (DE-599)DNB988598442 |
| dewey-full | 543.84 |
| dewey-hundreds | 500 - Natural sciences and mathematics |
| dewey-ones | 543 - Analytical chemistry |
| dewey-raw | 543.84 |
| dewey-search | 543.84 |
| dewey-sort | 3543.84 |
| dewey-tens | 540 - Chemistry and allied sciences |
| discipline | Chemie / Pharmazie Chemie |
| edition | 1. ed. |
| format | Book |
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| id | DE-604.BV037415875 |
| illustrated | Illustrated |
| indexdate | 2024-07-20T11:08:54Z |
| institution | BVB |
| isbn | 9783834331359 |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-022568243 |
| oclc_num | 729948827 |
| open_access_boolean | |
| owner | DE-12 DE-91G DE-BY-TUM DE-634 |
| owner_facet | DE-12 DE-91G DE-BY-TUM DE-634 |
| physical | 827 S. Ill., graph. Darst. |
| publishDate | 2011 |
| publishDateSearch | 2011 |
| publishDateSort | 2011 |
| publisher | Vogel |
| record_format | marc |
| series2 | LaborPraxis |
| spelling | Henke, Hans 1934- Verfasser (DE-588)142802476 aut Preparative low pressure liquid chromatography Hans Henke 1. ed. Würzburg Vogel 2011 827 S. Ill., graph. Darst. txt rdacontent n rdamedia nc rdacarrier LaborPraxis Flüssigkeitschromatographie (DE-588)4017622-8 gnd rswk-swf Präparative Chromatographie (DE-588)4435196-3 gnd rswk-swf Flüssigkeitschromatographie (DE-588)4017622-8 s Präparative Chromatographie (DE-588)4435196-3 s DE-604 X:MVB text/html http://deposit.dnb.de/cgi-bin/dokserv?id=3101865&prov=M&dok_var=1&dok_ext=htm Inhaltstext DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=022568243&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Henke, Hans 1934- Preparative low pressure liquid chromatography Flüssigkeitschromatographie (DE-588)4017622-8 gnd Präparative Chromatographie (DE-588)4435196-3 gnd |
| subject_GND | (DE-588)4017622-8 (DE-588)4435196-3 |
| title | Preparative low pressure liquid chromatography |
| title_auth | Preparative low pressure liquid chromatography |
| title_exact_search | Preparative low pressure liquid chromatography |
| title_full | Preparative low pressure liquid chromatography Hans Henke |
| title_fullStr | Preparative low pressure liquid chromatography Hans Henke |
| title_full_unstemmed | Preparative low pressure liquid chromatography Hans Henke |
| title_short | Preparative low pressure liquid chromatography |
| title_sort | preparative low pressure liquid chromatography |
| topic | Flüssigkeitschromatographie (DE-588)4017622-8 gnd Präparative Chromatographie (DE-588)4435196-3 gnd |
| topic_facet | Flüssigkeitschromatographie Präparative Chromatographie |
| url | http://deposit.dnb.de/cgi-bin/dokserv?id=3101865&prov=M&dok_var=1&dok_ext=htm http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=022568243&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| work_keys_str_mv | AT henkehans preparativelowpressureliquidchromatography |