午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

ChemicalBook Chinese Germany Japanese Korean

北京百靈威科技有限公司 Company Information

Company Name:    J & K SCIENTIFIC LTD.
Tel:    -
Email:    jkinfo@jkchemical.com
Nationality:    China
WebSite:    www.jkchemical.com
Product List:    96815
420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524

Product List
3-Methoxybenzyl alcohol, 98% 6971-51-3
1,6-Heptadiene-4-ol 2883-45-6
2-Piperidin-1-ylbenzylamine 72752-54-6
2,5-Diiodobenzoic acid 14192-12-2
1-(2-chloropyrimidin-4-yl)piperidin-3-ol(SALTDATA: FREE) 945895-48-7
2,2-Dimethyl-6-nitro-chroman-4-one 111478-49-0
5-BroMo-2-chloro-3-iodopyridine 928653-73-0
N1-(4,5-Dichloro-2-nitrophenyl)acetamide, 97% 5462-30-6
4-(4-Carboxy-phenyl)-piperazine-1-carboxylic acidtert-butyl ester 162046-66-4
1-methyl-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione(SALTDATA: FREE) 1133-42-2
4-(Trifluoromethylthio)benzonitrile 98% 332-26-3
2-(2-methyl-1H-imidazol-1-yl)-1-propanol(SALTDATA: FREE) 97801-05-3
1-(5-chloro-2-hydroxyphenyl)-3-(3-methylphenyl)propane-1,3-dione(SALTDATA: FREE) 420825-19-0
4-(Trifluoromethyl)pyrimidine-2-thiol, 96% 136547-17-6
Iridium wire (99.7%) 7439-88-5
4-Methoxy-2-nitrophenol, 98% 1568-70-3
trans-2,3-Dibromo-2-butene-1,4-diol 3234-02-4
Boc-(2R,3S)-3-amino-2-hydroxy-5-methylhexanoic acid 73397-28-1
1-Boc-4-(4'-cyanophenyl)piperidine 162997-33-3
3-N-Boc-amino-3-(4-chlorophenyl)propionic acidbenzyl ester 1017789-39-7
1,8-Naphthalaldehydic acid, 97% 5811-87-0
3,4-Dichloro-2-methylpyridine, 97% 103949-58-2
3-(1,1,2,2-Tetrafluoroethoxy)aniline, 97% 831-75-4
1,3-Dibromo-2,2-dimethoxypropane, 99% 22094-18-4
1-methylimidazolidine-2-thione, 95% 13431-10-2
1,2-Dimethylindole-3-carboxylic acid 20357-15-7
6-Bromo-3-chloropyridine-2-carboxylic acid 1060815-76-0
1-Chlorotriacontane 62016-82-4
D-Galactose-6-O-sulphate sodium salt, 95% 125455-62-1
Benzyldimethylhexadecylammonium chloride hydrate, 98% 122-18-9
1-Methanesulfonyl-piperidine-3-carboxylic acid ethyl ester 349625-89-4
2-(4-Chlorophenyl)-5-methyl-1H-benzoimidazole 53314-17-3
2-(1H-2-Benzoimidazolyl)-ethylamine 29518-68-1
1-(3,4-Diethoxyphenyl)ethanone 1137-71-9
3,5-Dimethoxycinnamic acid, 98%, predominantly trans 16909-11-8
Dibenzyl oxalate, 97% 7579-36-4
octahydropyrrolo[1,2-a]pyrazine (SALTDATA: FREE) 5654-83-1
Dipropylene glycol diacrylate, 80%, stabilized with MEHQ 57472-68-1
Bis-Boc-amino-oxyacetic acid, 98% 293302-31-5
Ethyl 4-dimethylaminobenzoate, 98% 10287-53-3
Methyl linoleate, 95% 112-63-0
Coumarin 6, 98% 38215-36-0
1,10-Phenanthroline-5,6-dione, 97% 27318-90-7
4-FluorobenzaMidine, Hydrochloride, Monohydrate 2339-59-5
3-Amino-5-iodo-1H-indazole 88805-76-9
1-(3,4,5-TriMethoxybenzyl)piperazine 52146-35-7
(2-amino-4,6-dimethyl-5-pyrimidinyl)acetic acid(SALTDATA: FREE) 933687-60-6
3-(MethylaMino)-1-propanol 42055-15-2
4-Bromo-4',4''-dimethyltriphenylamine, 97% 58047-42-0
(R)-(+)-4-Chloromethyl-2,2-dimethyl-1,3-dioxolane, 98% 57044-24-3
5-Hydroxy-4-methoxy-2-nitro-benzaldehyde 58749-47-6
alpha-Methyllevulinic Acid 6641-83-4
4-tert-Butoxyphenol 2460-87-9
6-Bromo-3-oxo-4H-benzo[1,4]oxazine 24036-52-0
2-(Trifluoromethyl)pyridine 368-48-9
4-(4-Iodophenoxy)tetrahydro-2H-pyran 97% 144808-72-0
2-Isocyanopropionic acid methyl ester 33115-74-1
S-Furfuryl ThioforMate 59020-90-5
Oxolinic acid, 98% 14698-29-4
3-Guanidinopropionic acid, 99% 353-09-3
2,6-Bis(1H-2-imidazolyl)pyridine 151674-75-8
1-Methylpiperidine-2-ethanol 533-15-3
4-Bromo-2,2-diphenylbutyronitrile, 99% 39186-58-8
Succinic acid, 99%, ACS reagent 110-15-6
(R)-N-Fmoc-piperidine-2-carboxylic acid, 98% 101555-63-9
(2-Formylpyridin-3-yl)-carbamic acid tert-butyl ester, 97% 116026-99-4
Potassium (2-benzyloxyphenyl)trifluoroborate 95% 850623-44-8
N,N-diethyl-9-oxobicyclo[3.3.1]nonane-3-carboxamide(SALTDATA: FREE) 483968-39-4
2-(pyrrolidin-1-ylcarbonyl)cyclohexanecarboxylic acid(SALTDATA: FREE) 414872-66-5
Diethyl 2-Propyl-1H-iMidazole-4,5-dicarboxylate 144689-94-1
Methyl 4-(methylsulfanyl)-3-nitrobenzenecarboxylate 51919-71-2
N^1-(2-Nitro-4-trifluoromethyl-phenyl)-ethane-1,2-diamine 161605-68-1
1-(4-Chlorobenzyl)-1H-1,2,3,4-tetraazol-5-ylamine 31694-94-7
2-[(4-methylpiperazin-1-yl)methyl]phenol(SALTDATA: FREE) 95380-42-0
4-(Pyrrolidin-1-ylsulfonyl)phenylboronic acid pinacol ester 928657-21-0
4-(4-Methoxyphenyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one 85562-69-2
(S)-(-)-5,5',6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol, 99% (S)-BIPHEN H2 205927-03-3
3-Chloro-4-(N-isopropylcarbamoyl)benzeneboronic acid 98% 850589-41-2
2-[(5-Amino-1,3,4-thiadiazol-2-yl)thio]-5-nitrobenzonitrile 175135-68-9
3-(4-Chloro-3-fluorophenyl)-1-propene 842124-20-3
2-[(1-isopropyl-2,5-dioxopyrrolidin-3-yl)thio]benzoic acid(SALTDATA: FREE) 459421-23-9
Ditridecyl Phthalate (Mixture of branched chain isoMers) 75359-31-8
Methyl 3'-amino[1,1'-biphenyl]-3-carboxylate hydrochloride 168619-25-8
4-Bromo-3-methylbenzhydrazide 148672-43-9
3-(aminocarbonyl)-1,2,2-trimethylcyclopentanecarboxylic acid(SALTDATA: FREE) 330944-28-0
(isoxazol-3-ylmethyl)methylamine(SALTDATA: HCl) 297172-17-9
N-Cyano-N'-[(tetrahydrofuran-2-yl)methyl]-N''-methylguanidine 353254-66-7
1-(5-methyl-1H-benzimidazol-2-yl)ethanol(SALTDATA: FREE) 20033-97-0
3,4-Difluorophenethyl alcohol 286440-92-4
3'-iso-Propyl-2,2,2-trifluoroacetophenone 155628-02-7
4-(3-Butylureido)-2-methylbenzenesulfonylchloride 678185-73-4
Bis(2-carboxyethyl) Isocyanurate 2904-40-7
2-(4-Ethyl-piperazin-1-yl)-phenylamine 801227-61-2
2,4-Dichloro-N-hydroxybenzenecarboximidoyl chloride 29203-60-9
tert-Butyl-4-aminophenylacetate 174579-31-8
tert-Butyl (3-fluoropyrid-2-yl)methylcarbamate, 97% 886851-28-1
2,6-Bis(trifluoromethyl)benzeneboronic acid 681812-07-7
5-Bromo-4-methyl-2-phenyl-1,3-oxazole , 95% 21354-98-3
5-bromo-1-(2-oxo-2-pyrrolidin-1-ylethyl)-1H-indole-3-carbaldehyde(SALTDATA: FREE) 434299-46-4
2-(1,3-benzodioxol-5-yloxy)propanoic acid(SALTDATA: FREE) 106690-34-0
420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524

Copyright 2007©  ChemicalBook. All rights reserved.