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
327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431

Product List
4-Bromothiophene-2-acetonitrile 160005-43-6
(5-Bromo-3-pyridinyl)(piperazino)methanone 1017782-91-0
ethyl 1-(chlorosulfonyl)piperidine-4-carboxylate(SALTDATA: FREE) 765962-67-2
4-Methylphthalonitrile 63089-50-9
4-NitrodiphenylMethane 1817-77-2
Isosorbide dimethyl ether, 99% 5306-85-4
L-Phenylalanine ethyl ester hydrochloride, 98.5% 3182-93-2
Diethyl (N-methoxy-N-methylcarbamoylmethyl)phosphonate, 97% 124931-12-0
3-(4-methylphenyl)propan-1-amine(SALTDATA: FREE) 54930-39-1
3-Bromo-5-(trifluoromethyl)pyridine 436799-33-6
4-BroMo-4'-n-Butylbenzophenone 91404-25-0
1,2,5-Oxadiazole-3-carboxylic acid 97% 88598-08-7
1-[3-(1H-tetrazol-5-yl)phenyl]methanamine(SALTDATA: HCl) 765877-97-2
2,2'-Bithiophene, 98% 492-97-7
Methyltri-n-propoxysilane 5581-66-8
4-(2-Bromoethoxy)benzeneboronic acid, pinacol ester 98% 913836-27-8
4-(2-Chloroethyl)piperazine, N1-BOC protected 208167-83-3
1-(4-Methoxyphenyl)-2-methylpropane-1,2-diol 261930-06-7
Phytantriol (Mixture of isoMers) 74563-64-7
1-(4-fluoro-2-methylphenyl)piperidin-4-one(SALTDATA: FREE) 938458-77-6
4-Nitrophenyl α-L-fucopyranoside, 99% 10231-84-2
(2E,4E)-5-(4-nitrophenyl)penta-2,4-dienal(SALTDATA: FREE) 49678-09-3
(4S,5S)-2-Chloro-3,4-dimethyl-2,5-diphenyl-1-oxa-3-aza-2-silacyclopentane, min. 98% (~2:1 mixture of diastereomers) 680592-40-9
(S)-Glycidol, 98% 60456-23-7
D-Mannonic acid-1,4-lactone, 98% 26301-79-1
1-Cyclopropylethanol, 96% 765-42-4
N-Fluoro-4,6-dimethylpyridinium-2-sulfonate 147541-01-3
Methyl 6-broMo-1H-indazole-3-carboxylate 885278-42-2
4-Hydroxyisoquinoline 3336-49-0
5-Phenyl-3H-thieno[2,3-d]pyrimidin-4-one, 97% 35978-39-3
2-Bromo-4-nitro(trifluoromethoxy)benzene 200958-40-3
5-Phenoxymethyl-[1,3,4]thiadiazol-2-ylamine 121068-32-4
[1-(Hydroxymethyl)cyclopropyl]acetonitrile 97% 152922-71-9
5-(Chloromethyl)uracil 3590-48-5
3-(1H-Tetrazol-5-yl)-benzoic acid 73096-39-6
2'-Chloro-4'-fluoroacetanilide 399-35-9
3-cyclobutylpropanoic acid(SALTDATA: FREE) 4415-84-3
4-Bromo-2-chloro-3-iodopyridine, 98% 916203-52-6
Methyl 4'-formyl[1,1'-biphenyl]-4-carboxylate 70916-89-1
(2-methyl-2,3-dihydro-1-benzofuran-5-yl)boronic acid(SALTDATA: FREE) 1028748-11-9
2-Chloro-5-cyanopyridine, 98% 33252-28-7
5-(Isopropylsulfonyl)-2-piperidinopyrimidin-4-amine , 97% 175202-15-0
2,8-Diazaspiro[4.5]decan-3-one, 95% 561314-57-6
3,4-Dimethylbenzyl alcohol, 95% 6966-10-5
1,1-Cyclohexanediacetic acid monoamide, 98% 99189-60-3
Methyl 4-methoxyacetoacetate, 98% 41051-15-4
7-bromopyrido[3,2-b]pyrazine, 95% 52333-42-3
Jayflex?DINP Plasticizer 68515-48-0
2-(4-Chlorophenethyl)isothiocyanate 17608-10-5
Tetrakis(diethylamino)tin 1066-78-0
2-[4-(1-methyl-1-phenylethyl)phenoxy]acetohydrazide(SALTDATA: FREE) 70757-64-1
1H-Indole-2,3-dicarboxylic acid 103030-09-7
Dimethyl (2-oxopropyl)phosphonate, 95% 4202-14-6
Aphidicolin, 98%, from Nigrospora oryzae 38966-21-1
3-chloro-N-(2-methoxybenzyl)propanamide(SALTDATA: FREE) 105909-52-2
N-Iodosaccharin 86340-94-5
Enoxacin sesquihydrate, 98% 84294-96-2
1,1,3,3,5,5, Hexamethyl diethoxy trisiloxane 17928-13-1
1-(2-Chloroethyl)pyrrole 77200-24-9
Oleic acid, 99% 112-80-1
4-Nitrophenyloxamic acid 103-94-6
3H-Spiro[1,3-benzothiazole-2,1'-cyclohexane] 182-53-6
2-Methyl-3-(methylthio)pyrazine, 99% 2882-20-4
4-[(Methylamino)methyl]-2-morpholin-4-ylpyridine 869901-11-1
2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, 95% 458532-86-0
Methyl 2,6-dichloro-5-fluoronicotinate, 90% 189281-66-1
5-Cyanoindole-1-acetic acid 202124-67-2
4-Chloro-2,5-diMethoxynitrobenzene 6940-53-0
3-Amino-6-(methylthio)pyridazine 39539-67-8
Allylsulfanyl-acetic acid 20600-63-9
4-(Chloromethyl)-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole , 95% 135873-35-7
3-(4-Methoxyphenyl)-5-isoxazolecarboxylic acid 618383-47-4
2-AMino-3-forMylchroMone 61424-76-8
2'-Trifluoromethylbiphenyl-3-carboxylic acid 168618-48-2
5-(4-Chlorophenyl)-1,2-dihydro-2-phenyl-3H-1,2,4-triazol-3-one 27423-54-7
3-oxo-N-(1-phenylethyl)butanamide(SALTDATA: FREE) 85729-63-1
2-Bromo-N,N-dimethylacetamide 5468-77-9
1-Methyl-2-imidazolidinone, 98% 694-32-6
N-[(2S,3R)-3-Amino-2-hydroxy-4-phenylbutyryl]-L-leucine, 97% 58970-76-6
O-(4-chlorobenzyl)hydroxylamine hydrochloride, 95% 38936-60-6
Tetra(isocyanato)silane 3410-77-3
4-allyl-5-cyclopropyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) 443917-88-2
1-(2-Bromobenzyl)-1-methoxy-3-phenylurea 149281-96-9
3-(5-Phenyl-1 H -pyrrol-2-yl)-propionic acid 79720-70-0
2-Chloro-5-iodophenol 289039-26-5
1-Ethyl-3-MethylpyridiniuM Ethyl Sulfate 872672-50-9
3-(2,6-Dichlorophenyl)propionic acid 51656-68-9
4-Benzyloxybenzylamine 22171-15-9
C-(4-Methoxy-phenyl)-C-pyridin-4-yl-methylamine dihydrochloride 889939-88-2
3-Benzoyl-quinoline-4-carboxylic acid 737-23-5
(4-bromobenzyl)(2-methoxy-1-methylethyl)amine(SALTDATA: HBr) 355816-64-7
2-(Piperazin-1-yl)-acetic acid ethyl ester, 98% 40004-08-8
1-Bromo-3,5-dichloro-2,4,6-trifluorobenzene 24812-13-3
DL-?-(4-Aminophenyl)alaninol 886364-12-1
2,3,4-TriMethoxyphenylacetonitrile; 98% 68913-85-9
clasto-Lactacystin ?-lactone, Synthetic 155975-72-7
2-Aminomethyl-3-(2-fluorophenyl)propionic acid 910443-81-1
(5E)-5-[4-(allyloxy)benzylidene]-2-mercapto-1,3-thiazol-4(5H)-one(SALTDATA: FREE) 361184-37-4
Nonanoic Anhydride 1680-36-0
1-[4-(chloromethyl)-2-thienyl]ethanone(SALTDATA: FREE) 33148-79-7
327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431

Copyright 2007©  ChemicalBook. All rights reserved.