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
388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492
Product List
4-Methyl-pyrrolidin-2-one, 97% 2996-58-9
Glycyl-D-leucine 688-13-1
7-amino[1,2,4]triazolo[1,5-a]pyrimidin-5-ol(SALTDATA: FREE) 35186-69-7
Bis(2-chloroethyl) Carbonate 623-97-2
2-Isobutoxynaphthalene 2173-57-1
(R)-(-)-N-(3,5-Dinitrobenzoyl)-alpha-phenylethylaMine 69632-32-2
5-Methyl-1-phenyl-(1H-pyrazol-4-ylmethyl)amine hydrochloride, 97% 1031843-25-0
5-Amino-3-methyl-1H-pyrazole-4-carboxylic acidethyl ester 23286-70-6
9-Anthracenemethanol, 97% 1468-95-7
N-Methyl-N-(2-methylamino-ethyl)-benzamide, 98% 98902-12-6
Potassium tetranitroplatinate(II), min. 98% 13815-39-9
3-Bromo-9-phenylcarbazole, 99% 1153-85-1
6-Ethoxyquinazolin-4(3H)-one 155960-97-7
3',3'',5',5''-Tetraiodophenolphthalein 386-17-4
3,4-Dihydro-4-methyl-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde 95% 921938-80-9
1-(4-Fluorophenyl)-2-methylpropan-1-one 26393-91-9
5-[(3,5-dimethylphenoxy)methyl]-4-methyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) 667413-37-8
2-(4-formylphenoxy)-N-1,3-thiazol-2-ylacetamide(SALTDATA: FREE) 215503-93-8
2,5-dimethylpyrazolo[1,5-a]pyrimidine-7-carboxylic acid(SALTDATA: FREE) 1011355-87-5
3-aminothieno[2,3-b]pyridine-2-carboxylic acid(SALTDATA: FREE) 58327-75-6
5-Hexyl-1,3-dithiolo[4,5-d][1,3]dithiole-2-thione 202126-51-0
3,5-DiMethyl-1-adaMantaneMethanol 26919-42-6
Bis(2-hydroxyethyl)diMethylaMMoniuM Chloride 38402-02-7
Butyl 2-Methylvalerate 6297-41-2
2-Amino-5,6-dihydro-4H-benzothiazol-7-one 17583-10-7
3-(3-tert-Butoxycarbonylamino-piperidin-1-yl)-2-methyl-propionic acid methyl ester 886364-54-1
2-Fluoro-5-(trifluoromethyl)benzamide 97% 207919-05-9
2-Amino-3,5,6-trifluoroterephthalonitrile 133622-66-9
N-[4-(acetylamino)phenyl]-3-oxobutanamide(SALTDATA: FREE) 4433-78-7
3-Ethoxypropionic Acid 4324-38-3
3-methyl-3H-imidazo[4,5-b]pyridine-6-carboxylic acid(SALTDATA: HCl 2H2O) 1138444-24-2
7-AMinodesacetoxycephalosporanic Acid 22252-43-3
3-Chloro-2-fluoro-5-(trifluoroMethyl)-benzoyl chloride 261763-03-5
(R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4-isopropyl-2-oxazoline, 98% 164858-78-0
1H-indazole-7-carboxylic acid, 95% 677304-69-7
N-Boc-1-Oxa-8-aza-spiro[4.5]decan-3-ol 240401-09-6
PotassiuM 2-fluoro-5-forMylphenyltrifluoroborate 1012868-70-0
3-Methylthiobenzamide 2362-63-2
3-Decanol 1565-81-7
1-Isopropyl-3-p-tolyltriazene [for Esterification] 50707-41-0
Docosane 629-97-0
1-Acetyl-4-hydroxy-piperidine, 98% 4045-22-1
(2S,3S)-(+)-2,3-Dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one, 99% 42399-49-5
1-Bromo-3-(2,2,2-trifluoroethoxy)benzene 98% 888327-41-1
5-(4-Fluoro-phenyl)-furan-2-carboxylic acid 73269-32-6
2,3-Diamino-5-bromo-6-(trifluoromethyl)-4(3H)-pyrimidinone 95095-46-8
(1R,2R)-2-(propylamino)cyclohexanol(SALTDATA: FREE) 60093-74-5
4-Amino-1-indanone 51135-91-2
Cadmium acetate dihydrate, 98% 5743-04-4
Kojic acid, 99% 501-30-4
4-Phenylbutyl isothiocyanate, 95% 61499-10-3
4'-Bromovalerophenone, 98% 7295-44-5
4-(Carboxybutyl)triphenylphosphonium bromide, 98% 17814-85-6
Aluminum hydroxide, dried gel, 99% 21645-51-2
Tri-i-propyltin chloride, min. 98% 14101-95-2
Acenaphthylene, 98% 208-96-8
1-(tert-butoxycarbonyl)-7-fluoro-1H-indol-2-yl-2-boronic acid, 95% 1000068-65-4
(3,4-Dimethyl-phenylamino)-p-tolyl-acetic acid 725253-02-1
(R)-(-)-2,2,2-Trifluoro-1-(9-anthryl)ethanol [e.e. DeterMination Reagent by NMR] 53531-34-3
5-(2-Furyl)-1-methyl-1H-pyrazole-3-carboxylic acid, 97% 108128-39-8
3-[(2-thienylmethyl)amino]-1-propanol(SALTDATA: HCl) 93448-51-2
Ethyl 5-(2-furyl)isoxazole-3-carboxylate, 90% 33545-40-3
3',4'-Dimethyl-2,2,2-trifluoroacetophenone 75833-26-0
Methyl 3-Methyl-15-phenylpentadecanoate 116754-85-9
2-(3-Hydroxy-4-methoxyphenyl)-quinoline-4-carboxylic acid 32366-62-4
2-Amino-5-[(4-bromophenyl)thio]-1,3-thiazole 90484-42-7
N-6,9-Bis(trimethylsilyl)adenine 17995-04-9
(3S)-1,2,3,4-Tetrahydroisoquinoline-3-(N-tert-butylcarboxamide) 149182-72-9
(3-Bromo-2-fluorophenyl)acetonitrile 874285-03-7
2-(hydroxymethyl)benzohydrazide(SALTDATA: FREE) 51707-35-8
Fmoc-Glu(OBzl)-OH, 98% 123639-61-2
Methyl 3-anilinopropanoate 21911-84-2
2,4-Dimethylbenzyl bromide, 98% 78831-87-5
Allyl Cyanoacetate 13361-32-5
4-Julolidine boronic acid 391248-18-3
1-N-Boc-3-fluoro-aniline 81740-18-3
3-(4-ethoxyphenyl)propan-1-amine(SALTDATA: FREE) 36397-24-7
1-(2-Isocyanophenyl)pyrrole 350829-07-1
Acid Red 60 5850-64-6
3-(2-methoxyphenyl)propan-1-amine(SALTDATA: FREE) 18655-51-1
4-(1-AdaMantyl)phenol 29799-07-3
4-(4H-1,2,4-triazol-4-yl)benzoic acid(SALTDATA: FREE) 157069-48-2
2-isobutyl-1,3-dioxoisoindoline-5-carboxylic acid(SALTDATA: FREE) 346716-89-0
5-Benzyl-1,3,4-oxadiazol-2ylamine 31803-00-6
4'-Methyl-[1,1'-biphenyl]-4-sulphonyl chloride 101366-51-2
Dichloro(diethylaMino)phosphine 1069-08-5
2-isopropyl-4-pyrimidinecarboxylic acid(SALTDATA: FREE) 1060817-57-3
3-(1,3-Dimethyl-(4S,5S)-diphenylimidazolidin-2-yl)pyridine, 99% 133634-31-8
6-Methylsalicylic acid ethyl ester, 98% 6555-40-4
Ascomycin 104987-12-4
((4R,5R)-(+)-O-[1-Benzyl-1-(5-methyl-2-phenyl-4,5-dihydrooxazol-4-yl)-2-phenylethyl] (diphenylphosphinite)(1,5-COD)iridium(I) tetrakis(3,5-bis(trifluoromethyl)phenylborate, min. 97% (R,R)-[COD]Ir[Ph2P 880262-16-8
3-Hydroxy-1,2-dimethyl-4(1H)-pyridone, 98.5% 30652-11-0
3-Mercapto-1-hexanol, 99% 51755-83-0
4-Carboxylic-isatoic anhydride 77423-14-4
(4-fluorobenzyl)isobutylamine(SALTDATA: HCl) 359446-04-1
(S)-3-Hydroxy-3-phenylpropanoic acid, 99% 36567-72-3
2-Morpholino-5-(trifluoromethyl)benzenesulfonyl chloride, 95% 906352-76-9
Fmoc-(S)-3-amino-4-(3-trifluoromethylphenyl)-butyric acid 270065-78-6
2-Methyl-3-(4'-fluorobenzoyl)indole 26206-00-8
Pentadecyl Acetate 629-58-3
388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492
Copyright 2007©  ChemicalBook. All rights reserved.