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:    -18210857532
Email:    jkinfo@jkchemical.com
Nationality:    China
WebSite:    https://www.jkchemical.com
Product List:    96815
461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565

Product List
Methyllithium lithium bromide complex, 2.2M sol. in diethylether, AcroSeal 332360-06-2
2-Bromo-N,N-dimethylbenzenesulphonamide 65000-13-7
3-chloro-N-(2,4-dimethylphenyl)propanamide(SALTDATA: FREE) 39494-04-7
4-(allyloxy)-2-chloro-5-ethoxybenzaldehyde(SALTDATA: FREE) 692268-01-2
DisodiuM 2,7-Naphthalenedisulfonate 1655-35-2
N-Benzyl-6-chloro-2-pyridinamine 29449-76-1
4-[5-(4-Fluoro-phenyl)-3-(4-methoxy-phenyl)-4,5-dihydro-pyrazol-1-yl]-4-oxo-butyric acid 337482-93-6
4-BroMotetraphenylsilane 18737-40-1
3-[(5-chloro-2-methylphenyl)amino]-3-oxopropanoic acid(SALTDATA: FREE) 905811-05-4
2,5-Bis(1,1,3,3-tetraMethylbutyl)hydroquinone 903-19-5
4-(3-Bromo-2-thienyl)-1,3-thiazol-2-amine 81216-90-2
N-(2-Aminoethyl)-3-aminopropylsilanetriol25% in water, mainly oligomers 68400-09-9
2-(tert-ButylaMino)-4,6-dichloro-1,3,5-triazine 27282-85-5
6-Methoxy-3,4-dihydro-1H-quinolin-2-one 98% 54197-64-7
4-Chloro-2,3-difluorobenzoic acid 150444-94-3
Sesamol, 98% 533-31-3
5-Bromo-6-chloro-3-indolyl β-D-galactopyranoside, 98% 93863-88-8
γ-Decalactone, 98% 706-14-9
Levamisole hydrochloride, 99% 16595-80-5
2-(2,4,5-trichlorophenoxy)acetohydrazide(SALTDATA: FREE) 2381-77-3
3,5-Difluoro-4'-(methylthio)benzophenone 3411-71-0
3-[(cyclopropylcarbonyl)amino]-4-methylbenzoic acid(SALTDATA: FREE) 915923-66-9
tetrahydro-2H-pyran-3-ylacetonitrile(SALTDATA: FREE) 885271-49-8
1-(1-adamantyl)-2-(isopropylamino)ethanone(SALTDATA: HCl) 487012-61-3
Manganese carbonyl, 98% 10170-69-1
Diallyldimethylammonium chloride, 60% in water 7398-69-8
5(6)-Carboxynaphthofluorescein , succinimidyl ester, 90% 150347-58-3
4-bromo-3-fluoropyridine, 95% 2546-52-3
N-[(dimethylamino)carbonyl]glycine(SALTDATA: FREE) 1060817-29-9
Bis(hexaMethylene)triaMine 143-23-7
N-(4-ethylbenzyl)ethanamine(SALTDATA: HCl) 869941-67-3
(cyclohexylmethyl)(1-phenylethyl)amine(SALTDATA: HCl) 356540-15-3
3,3,3-Trifluoro-D-lactic acid 121250-04-2
2-chloro-5-(4-morpholinyl)aniline(SALTDATA: FREE) 915921-20-9
2-(4-Diethylamino-2-hydroxybenzoyl)benzoic acid, 98% 5809-23-4
5-Norbonene-2-methanamine, 98%, mixture of isomers 95-10-3
Dihydroartemisinin, 98% 71939-50-9
tert-Butyl 4-broMopyridin-2-ylcarbaMate 207799-10-8
4-(chloromethyl)-2H-benzo[h]chromen-2-one(SALTDATA: FREE) 41321-76-0
(4,6-dimethylpyridin-2-yl)methanol, 95% 18087-99-5
(R)-(-)-2-(Methoxymethyl)pyrrolidine, 99% 84025-81-0
2-Nitrophenyl-β-D-thiogalactopyranoside, 98% 1158-17-4
(4-Nitrophenyl)-β-D-cellotrioside, 98% 106927-48-4
1,3-Bis(1-adamantyl)-4,5-dihydroimidazolium chloride, min. 97% 871126-33-9
5-Nitroisatin, 98% 611-09-6
6-Carboxy-2,4-dihydroxypyrimidine monosodium salt, 99% 154-85-8
4-(Aminomethyl)-5-hydroxy-6-methyl-3-pyridinemethanol dihydrochloride, 98% 524-36-7
Fluorinated diethyleneglycol monobutyl ether 152914-73-3
4-(Dimethylamino)-4'-methylbenzhydrol 93026-72-3
6-Bromo-2-(4-fluoro-phenyl)-quinoline-4-carboxylic acid 391-23-1
PotassiuM benzofuran-2-yltrifluoroborate 929626-27-7
Ficin froM Fig Tree Latex 9001-33-6
N,N-Diethyl-M-toluidine Hydrochloride 89074-92-0
3-Isopropoxypropylamine, 98% 2906-12-9
Bis(benzene)chromium, min. 97% 1271-54-1
4-Nitrophenyl-N-acetyl-β-D-galactosaminide, 98% 14948-96-0
n-Dodecylphosphonic acid, min. 97% DDPA 5137-70-2
1-[5-(2,2,2-Trichloroacetyl)-1H-pyrrol-3-yl]-1-propanone 111468-90-7
2,4,6-trimethyl-5-pyrimidinol(SALTDATA: FREE) 71267-12-4
(6-Methyl-pyridin-2-yl)-thiourea 49600-34-2
1-(3-Nitro-4-piperidinophenyl)-1-ethanone 30877-80-6
2-Amino-5-iodobenzotrifluoride 98% 97760-97-9
4-(Dimethylamino)phenacyl bromide 97% 37904-72-6
1-(3-Chloro-4-methylphenyl)-3-methoxyurea 52420-57-2
3-Biphenyl-3',5'-difluoro-acetic acid 866108-77-2
N-(3-methylpyridin-4-yl)ethane-1,2-diamine(SALTDATA: FREE) 915922-09-7
5-[(4-chloro-3-methylphenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) 491647-37-1
2,6-Dimethoxy-4-methylphenol, 98% 6638-05-7
6-chloro-1H-pyrrolo[3,2-c]pyridine, 95% 74976-31-1
N,N'-Ethylenebis(acrylamide), 97% 2956-58-3
5-Amino-2-fluorobenzoic acid, 99% 56741-33-4
6-Nitrobenzoxazole-2(3H)-one, 97% 4694-91-1
3-[(6-Methylpyrazin-2-yl)oxy]benzoic acid 97% 906352-96-3
3-(2-Oxo-2,3-dihydro-1,3-benzoxazol-3-yl)propanenitrile , 97% 13610-55-4
1-Octadecyne 629-89-0
2,4-Diamino-5-(2,4-dichlorobenzyl)pyrimidine 65321-42-8
5-BroMo-6-chloro-3-indolyl caprylate 209347-94-4
Ethyl 5-oxo-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate 926663-00-5
2-methyl-4-phenylnicotinic acid(SALTDATA: FREE) 1256643-39-6
2-ethyl-1-methyl-1H-benzimidazol-5-amine(SALTDATA: 2HCl) 323584-32-3
Tetrapropylammonium perchlorate, 98% 15780-02-6
(2-amino-6-oxo-1,6-dihydropyrimidin-4-yl)acetic acid(SALTDATA: FREE) 6943-68-6
6-Bromo-1-methyl-1H-benzimidazole 53484-16-5
2-Bromo-5-fluorophenylacetonitrile 99% 886761-96-2
6-[(4-Chlorophenyl)sulfanyl]-3-pyridinylamine 25935-62-0
4-Aminobenzamidine hydrochloride 7761-72-0
4-AMinobenzylaMine 4403-71-8
5-Bromo-2-(piperidin-1-ylcarbonyl)pyridine 934000-33-6
1-(2-Bromo-4-methylphenyl)-2-thiourea 66644-79-9
SodiuM 2,2-Dichloropropionate 127-20-8
4-Chloro-8-fluoro-2-methyl-quinoline 18615-59-3
3-(4-chlorophenoxy)-N-methyl-1-propanamine(SALTDATA: FREE) 90945-06-5
1-Docosanethiol 7773-83-3
2,2'-DiaMino-N-MethyldiethylaMine 4097-88-5
Diethyl cis-4-Cyclohexene-1,2-dicarboxylate 4841-85-4
(+/-)-3-Hydroxy-4,4,4-trifluorobutanoic acid 97+% 86884-21-1
2-(4-Aminophenoxy)benzene carboxylic acid 67724-03-2
2-(Bicycloheptyl) Methyldichlorosilane 18301-58-1
4-[ N '-(4,6-Dimethyl-pyrimidin-2-yl)-guanidino]-benzoic acid 354994-01-7
2-(Chloromethyl)pyrimidine hydrochloride 936643-80-0
461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565

Copyright 2007©  ChemicalBook. All rights reserved.