成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

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
313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417

Product List
4-Chlorosalicylaldehyde 2420-26-0
5-(4-Fluorophenyl)valeric acid, 97% 24484-22-8
Diethyl Chlorophosphite 589-57-1
6-Chloroflavone, 98% 10420-73-2
Dimethyldivinylsilane, 98% 10519-87-6
2-Pentyloxy-5-phenylaniline 206761-83-3
Giemsa stain 51811-82-6
1,2,2,2-Tetrafluoroethyl trifluoromethyl ether 97% 2356-62-9
(1R,2R)-2-(dimethylamino)cyclopentanol(SALTDATA: FREE) 68327-05-9
4-bromo-3-methoxybenzenesulfonyl chloride(SALTDATA: FREE) 1215295-91-2
3-Bromo-2,2,3-trifluoropropanoic acid 97% 679-95-8
4-Bromo-2,6-difluorobenzeneboronic acid 96% 352535-81-0
1,2,4-Triazole-3-carboxaMide 3641-08-5
N-[Tris(hydroxymethyl)methyl]acrylamide, 98% 13880-05-2
Molybdenum(IV) selenide (99.9%-Mo) 12058-18-3
4-NitrophthalaMide 13138-53-9
Dimethyl cyanodithioiminocarbonate, 98% 10191-60-3
5-(3-methylphenyl)-1,3,4-oxadiazol-2-amine(SALTDATA: FREE) 109060-64-2
2-Heptyn-1-ol, 97% 1002-36-4
PEG-PPG-PEG, stabilized with 100 ppm BHT, Bioreagent, suitable for cell culture 9003-11-6
Benzhydrazide, 99% 613-94-5
2-Acetamido-5-aminopyridine, 97.5% 29958-14-3
Benzaldehyde-DNPH 1157-84-2
4-Phenyl-5-(trifluoromethyl)thiophene-3-sulphonyl chloride 680215-52-5
2-Chloro-6-hydrazinopyridine, 98% 5193-03-3
5-Chloro-2-(trifluoromethyl)benzoic acid 654-98-8
4-(4-Fluoro-phenyl)-butyric acid 589-06-0
3-(Hydroxymethyl)-1-methylquinolin-2(1H)-one 114561-15-8
7-quinolinecarbonitrile(SALTDATA: FREE) 67360-38-7
(quinolin-2-yl)methanol, 95% 1780-17-2
2-Bromocinnamic acid, 98% 7345-79-1
Pseudothiohydantoin, 98% 556-90-1
2,2'-Bipyridyl 1,1'-Dioxide 7275-43-6
methyl (4R)-4-amino-1-methyl-L-prolinate(SALTDATA: 2HCl) 1256636-22-2
1-Bromomethylisoquinoline 74417-44-0
3-(2-Chlorophenyl)-1-(4-hydroxyphenyl)-2-propen-1-one 5424-02-2
2,5-Dithiobiurea 142-46-1
1,3-Bis(4-Methoxyphenyl)-1,3-propanedione 18362-51-1
[4-(2-Morpholin-4-ylethoxy)phenyl]methanol, 97% 852180-76-8
2-Methyl-1-nitronaphthalene, 98% 881-03-8
2-(Hexamethyleneimino)ethyl chloride hydrochloride, 98% 26487-67-2
3-Chlorosulfonyl-4-isopropyl-benzoic acid 59815-29-1
4-[(4-Bromophenyl)sulfonyl]piperidinehydrochloride 226400-32-4
Ethyl 2-(trifluoromethyl)-4-methyl-5-pyrimidine carboxylate 306960-67-8
UraMil 118-78-5
1-(2,2,2-Trifluoroethyl)piperazine dihydrochloride 13349-91-2
DL-Pipecolic acid hydrochloride 5107-10-8
2-Amino-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carbonitrile, 97% 37578-06-6
(R)-1-N-Boc-Piperazine-2-carboxylic acid 278788-60-6
3,4-Dichloro-6-nitrobenzotrifluoride 50594-31-5
2-Furan-2-ylquinoline-4-carboxylic acid 20146-25-2
Mordant Yellow 10 6054-99-5
3-(4-Chlorophenyl)indole 62236-80-0
2-Ethoxybenzyl Alcohol 71672-75-8
3-Aminopiperidine dihydrochloride, 98% 138060-07-8
2,5-Difluorobenzenesulfonamide, 98% 120022-63-1
Madecassic acid, 98%, from Centella asiatica (L.) Urb. 18449-41-7
1-(2,5-Difluorophenyl)biguanide hydrochloride 66088-53-7
2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-carbaldehyde, 97% 38002-88-9
1,3-Bis(dicyclohexylphosphino)propane, 95% 103099-52-1
2-Hydroxy-5-nitropyridine, 99% 5418-51-9
11-Bromoundecanoic acid, 97.5% 2834-05-1
Chlorpropamide, 99% 94-20-2
4-(trans-4-Ethylcyclohexyl)benzonitrile 72928-54-2
2-Oxo-4- m -tolyl-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester 886497-34-3
Benzhydrylidene methylamine 13280-16-5
Piperidin-3-one hydrochloride 61644-00-6
2,7-Dichloro-quinoxaline 59489-31-5
1-Bromo-2,4-dichlorobenzene, 98% 1193-72-2
FMoc-3-(trifluoroMethyl)-L-phenylalanine 205526-27-8
Ethyl 3-(3-chlorophenyl)-[1,2,4]oxadiazole-5-carboxylate 478030-49-8
Methyl 3-(1H-pyrrol-1-yl)-2-thiophenecarboxylate 74772-16-0
2-Methylthiazole-4,5-dicarboxylic acid diethylester 18903-17-8
N-(5-amino-2-methoxyphenyl)-2-furamide(SALTDATA: FREE) 402599-21-7
(3S)-1-{[3-(aminomethyl)-1,2,4-oxadiazol-5-yl]carbonyl}pyrrolidin-3-ol(SALTDATA: FREE) 1186662-39-4
[1-(1H-Indol-3-yl)-2-pyrrolidin-1-yl-ethyl]-methyl-amine 885951-05-3
1,1,1,4,4,4-Hexafluorobutane 407-59-0
4,5,6,7-Tetrahydro-1-benzothiophen-4-amine 58094-17-0
3A-AMino-3A-deoxy-(2AS,3AS)-beta-cyclodextrin Hydrate 117194-77-1
2-Fluoro-6-[4-(methylthio)phenoxy]benzonitrile 148901-52-4
[4-amino-2-(methylamino)-1,3-thiazol-5-yl](phenyl)methanone(SALTDATA: FREE) 107401-74-1
1-(6-Chloro-pyridin-3-yl)-3-(4-Boc-piperazin-1-yl)-butan-1-one 886365-70-4
4-Ethylphenethylamine; 98% 64353-29-3
4,4,4-Trifluoro-1-(2-broMophenyl)-1,3-butanedione 23975-63-5
N-(2-Chloroethyl)-N'-(4-fluorophenyl)urea 13908-32-2
(S)-(+)-3-Methyl-1-pentanol 42072-39-9
2,1,3-Benzoxadiazole-5-carbonyl chloride, 95% 126147-86-2
4-Chloro-3-formyl-2H-benzo[h]chromene 109179-59-1
imidazo[1,2-a]pyridin-7-amine, 95% 421595-81-5
2-(2-butyl-1H-benzimidazol-1-yl)propanoic acid(SALTDATA: HCl) 892240-97-0
2-Oxo-4-phenyl-2,5-dihydro-3-furancarbonitrile 7692-89-9
2,2,2-trifluoro-1-(2-furyl)ethanamine(SALTDATA: FREE) 65686-90-0
(5-Thien-2-yl-1H-pyrazol-3-yl)methanol, 97% 852228-02-5
N-(2-Methoxyphenethyl)urea, 97% 69226-62-6
1-(3-aminopropyl)piperidine-3-carboxamide(SALTDATA: FREE) 915919-60-7
3-Methyl-4-oxo-10-oxa-3-aza-tricyclo[5.2.1.0*1,5*]dec-8-ene-6-carboxylic acid 163180-68-5
Ethyl Eosin, certified 21514-87-4
4-Chloro-2-phenylamino-benzoic acid 19218-88-3
(S)-2-Ethoxy-3-(4-hydroxyphenyl)propionic Acid 325793-65-5
1-(2,4-Dihydroxy-phenyl)-2-(4-nitro-phenyl)-ethanone 15485-63-9
313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417

Copyright 2007©  ChemicalBook. All rights reserved.