天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

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
296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400

Product List
(2-Chloroethoxy)benzene, 98% 622-86-6
3-Amino-5-bromopyridine, 98% 13535-01-8
1-(3,5-Dichlorophenyl)-piperazine, 98% 55827-50-4
2,3-Dihydroxynaphthalene, 98% 92-44-4
2,2,2-Trifluoroethyl acrylate, 98%, stabilized with 200 ppm MEHQ 407-47-6
1-Pyridin-4-yl-piperidine-3-carboxylic acid, 98% 80028-29-1
2-(tert-butoxycarbonylamino)-5-methylbenzoic acid, 95% 669713-60-4
Hippuric acid, 98% 495-69-2
2-(4-Chlorobenzylthio)-1H-benzo[d]imidazole 23976-76-3
(1-Amino-1-methylpropyl)phosphonic acid, hydrate, 97% 79014-65-6
Bis(hexafluoroacetylacetonato)cobalt(II) Hydrate 19648-83-0
1-(2-thienylmethyl)piperidin-3-amine(SALTDATA: 2HCl) 933707-95-0
2-(Benzyloxy)-4-methoxybenzaldehyde 32884-23-4
2-(3-Bromophenoxy)pyridine, 97% 92545-83-0
3-(BroMoMethyl)biphenyl 14704-31-5
3-Chloro-5-nitrobenzotrifluoride 95% 401-93-4
3-(5-Methyl-1,2,4-oxadiazol-3-yl)benzenesulfonyl chloride , Tech. 10185-62-3
2-(4-Hydroxy-thiazol-2-yl)acetamide 87947-94-2
N-(3-methylbenzyl)cyclohexanamine(SALTDATA: HCl) 356530-67-1
5-Sulfoisophthalic acid monosodium salt, 95% 6362-79-4
Bis(cyclopentadienyl)magnesium (99.99+%-Mg) PURATREM 1284-72-6
tetrahydro-3-furancarbonitrile(SALTDATA: FREE) 14631-44-8
4-[(Methylamino)methyl]aniline 38020-69-8
2,6-dimethylimidazo[1,2-a]pyridine-3-carboxylic acid(SALTDATA: FREE) 81438-52-0
2-Di-tert-butylphosphino-2'-(N,N-dimethylamino)biphenyl, 98% 224311-49-3
4-(1-Fmoc-piperidin-4-yl)butanoic acid, 97% 885274-47-5
3-(2-Methoxy-phenyl)propionyl chloride 22955-79-5
Imidazo[1,2-a]pyridine-6-carbonitrile, 97% 106850-34-4
4-(1-Pyrrolidinyl)benzonitrile, 90% 10282-30-1
4-Chlorophenyl Cyclopropyl Ketone 6640-25-1
(-)-4'-Chlorotartranilic acid 46834-56-4
3,4,5-Triethoxybenzoic acid, 97% 6970-19-0
2-Fluoro-3-Methyl-5-nitropyridine 19346-46-4
5,5,5-Trifluorovaleronitrile 89866-61-5
N-methyl-1-(5-propyl-1H-pyrazol-3-yl)methanamine(SALTDATA: FREE) 880361-74-0
Ethyl perfluoroheptanoate 98% 41430-70-0
2,4,6-Trifluorobenzenesulfonyl chloride 220239-64-5
3-(1H-Benzoimidazol-2-yl)-phenol 6616-44-0
2,3-Dibromohexafluoro-2-butene 384-51-0
1-Chloro-2-octyne 51575-83-8
Bicyclohexane-4,4'-dione Monoethylene Ketal 56309-94-5
5-Chloro-2-morpholin-4-yl-phenylamine 90875-44-8
tetrazolo[1,5-a]pyridine-5-carboxylic acid(SALTDATA: FREE) 7477-12-5
Naphazoline hydrochloride, 99% 550-99-2
Bis[2-(di-1-adamantylphosphino)ethyl]amine, min. 97% 1086138-36-4
5-(Morpholin-4-ylmethyl)isoxazole-3-carboxylic acid hydrochloride 944450-97-9
(2-methoxy-1-methylethyl)(4-nitrobenzyl)amine(SALTDATA: HBr) 444907-60-2
N-Methylbis(heptafluorobutyramide) 73980-71-2
Succinaldehyde Bis(diMethyl Acetal) 6922-39-0
3,4-Difluoro-5-methoxybenzeneboronic acid 925910-42-5
4-Thioanisolemagnesium bromide, 0.5 M solution in THF, J&KSeal 18620-04-7
Methyl 4-chlorophenylacetate, 98% 52449-43-1
Benzo[1,3]dioxol-5-ylmethyl-cyclohexyl-amine 5427-37-2
(2R)-1-benzyl-2-(chloromethyl)pyrrolidine(SALTDATA: HCl) 1226950-67-9
SodiuM 3,4,5-TriMethoxycinnaMate 127427-04-7
2-chloro-5-(1H-tetrazol-1-yl)aniline(SALTDATA: FREE) 926200-13-7
(Cyclopropylethynyl)trimethylsilane 96% 81166-84-9
5-(1-pyrrolidinyl)-3(2H)-pyridazinone(SALTDATA: FREE) 1015846-81-7
2,3-Cyclopentenopyridine, 97% 533-37-9
2-bromothiazole-4-carbaldehyde, 95% 5198-80-1
[4-(2-Morpholin-4-yl-2-oxoethoxy)phenyl]aMine 76870-09-2
methyl 5-chloro-3-(chlorosulfonyl)-2-thiophenecarboxylate(SALTDATA: FREE) 158439-31-7
Tie-2 Inhibitor 13 857250-95-4
4-Methyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one, Tech. 3967-01-9
Ethyl iodofluoroacetate 401-58-1
D-Psicose, 98% 551-68-8
6-bromoimidazo[1,2-a]pyridin-8-amine, 95% 676371-00-9
Oligomycin A, 99%, from Streptomyces diastatochromogenes 579-13-5
(4-Aminosulfonylphenyl) methylcyanocarbonimidodithioate 152382-12-2
5-methyl-2,4-hexanedione(SALTDATA: FREE) 7307-03-1
3,4-Diethoxybenzaldehyde 2029-94-9
ethyl 3-(1-adamantyl)-3-oxopropanoate(SALTDATA: FREE) 19386-06-2
N-(4-ethylbenzyl)-2-methyl-2-propanamine(SALTDATA: HCl) 137957-41-6
tert-Butyl 3-(hydroxymethyl)-1H-pyrrolo[2,3-b]-pyridine-1-carboxylate 144657-67-0
2-Pyridin-3-ylaniline , 95% 177202-83-4
6-cyclopropyl-3-methylisoxazolo[5,4-b]pyridine-4-carboxylic acid(SALTDATA: FREE) 923258-65-5
2-(2-Isopropylamino-thiazol-4-yl)-7-methoxy-quinolin-4-ol 300831-05-4
N-(2,4-Dinitrophenyl)-DL-threonine 14401-07-1
3-BroMo-1,5-diMethyl-1H-pyrazole 5775-82-6
5-BroMo-2-(diMethylaMino)pyridine 26163-07-5
6-(Trifluoromethyl)imidazo[1,2-a]pyridine 936009-02-8
4-{[3-(Trifluoromethyl)phenyl]sulfonyl}piperidinehydrochloride 849035-98-9
(2-Fluoro-phenyl)-piperazin-1-yl-methanone 139516-64-6
5-(Butylcarbamoyl)-2-fluorobenzeneboronic acid 98% 874289-50-6
2-Hydrazinopyrazine, 97% 54608-52-5
5-Hexen-1-ol, 97% 821-41-0
6-Bromohexanenitrile, 95% 6621-59-6
Methyl difluoroacetate, 98% 433-53-4
3-(bromomethyl)pyridine(SALTDATA: HBr) 69966-55-8
2-(4-methylphenyl)-1H-benzimidazole(SALTDATA: FREE) 120-03-6
2-Bromo-4-tert-butylaniline 103273-01-4
tert-Butyl 4-(4-nitrobenzoyl)tetrahydro-1(2H)-pyrazinecarboxylate 509073-62-5
3-(5-methoxy-1H-benzimidazol-2-yl)propanoic acid(SALTDATA: HCl) 37640-73-6
3-(6-Bromo-1,3-benzodioxol-5-yl)acrylic acid 27452-00-2
Methyl 3-amino-2-hydroxy-5-methoxybenzenecarboxylate 55008-18-9
1-Chloro-2,4-difluorobenzene, 98% 1435-44-5
2-Bromobenzophenone, 97% 13047-06-8
2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol, 99% 6976-37-0
3-BroMopropionaMide 6320-96-3
[2-(1 H -Indol-3-yl)-ethyl]-(3-methyl-benzyl)-amine 436099-76-2
296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400

Copyright 2007©  ChemicalBook. All rights reserved.