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
291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395

Product List
2-Piperidin-4-yl-ethanol, 90% 622-26-4
2,2,2,3'-Tetrafluoroacetophenone, 99% 708-64-5
2-Nitroresorcinol, 98% 601-89-8
2-Amino-4-methylbenzonitrile, 98% 26830-96-6
2-Phenoxyisonicotinic acid 51362-08-4
(2-methoxy-1,1-dimethylethyl)methylamine(SALTDATA: 1HCl 0.15H2O) 1177316-77-6
1-(4-Chlorophenyl)-2-(4-methylphenyl)ethane-1,2-dione , 97% 86508-29-4
Ethyl 2-hydroxy-5-nitropyridine-3-carboxylate 156896-54-7
1-[1-(methylsulfonyl)-3-piperidinyl]methanamine(SALTDATA: HCl) 869371-29-9
3-Chloro-2-methylbenzylamine 226565-61-3
3'-methylbiphenyl-4-carboxylic acid, 95% 5728-33-6
1-(3-methoxybenzoyl)piperidine-4-carboxylic acid(SALTDATA: FREE) 353465-22-2
[(4-amino-6-hydroxypyrimidin-2-yl)thio]acetic acid(SALTDATA: FREE) 66902-63-4
1-(Benzylsulfanyl)-2-nitrobenzene 22057-44-9
2',3'-Difluoropropiophenone 101712-19-0
3-Chloropyridine-4-boronic acid hydrate 458532-98-4
2,3-Dibromo-2-chloro-1,1,1,4,4,4-hexafluorobutane 63573-66-0
2-tert-Butyl-6-methyl-phenol, 98% 2219-82-1
5-Isoquinolinesulfonic acid, 99.9% 27655-40-9
cis-4-(Boc-amino)cyclohexanecarboxylic acid, 98% 53292-90-3
Boc-alanine, 98% 3744-87-4
1-Acetylpiperazine, 99% 13889-98-0
(3-Acrylamidopropyl)trimethylammonium chloride, 75 wt. % in H2O, stabilized with MEHQ 45021-77-0
1-Chloropinacolone, 95% 13547-70-1
2-Phenylindole, 99% 948-65-2
Bromotris(dimethylamino)phosphonium hexafluorophosphate, 98% 50296-37-2
Vanadyl naphthenate, 35% in naphthenic acid (2.8-3.2% V) 68553-60-6
Gluconic acid, 48 - 54% in water 526-95-4
Hexamethyl phosphoryl triamide, 99% 680-31-9
5-Cyclopropyl-7-trifluoromethyl-pyrazolo[1,5- a ]pyrimidine-2-carboxylic acid 436088-48-1
5-AMino-1-pentanol 2508-29-4
5-Amino-4-(4-cyclopropylnaphthalen-1-yl)-4H-[1,2,4]triazole-3-thiol 878671-96-6
N-(tert-butyl)-3-chloropropanamide(SALTDATA: FREE) 100859-81-2
2-Acetyl-7-hydroxybenzofuran 40020-87-9
(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]-N-methylethylamine 334477-60-0
(R)-1-N-Boc-3-Cyano-pyrrolidine 132945-76-7
5-Fluoro-3-methylbenzo[b]thiophene, 97% 17514-63-5
5-Chloronaphthalene-2-sulfonyl Chloride 89108-45-2
5-[(3,5-dimethylphenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) 667413-42-5
FerbaM 14484-64-1
Creatine phosphate, disodiuM salt 6190-45-0
Pyrazolo[1,5-a]pyrimidine-3-carbonitrile 25939-87-1
2,3-Dichloroisonicotinaldehyde 884495-41-4
1-(3-Bromo-1,4-dimethoxy-naphthalen-2-yl)-propan-2-ol 404908-62-9
2-Chloro-L-phenylalanine, 98% 103616-89-3
4-Cyano-1-cyclohexene 100-45-8
4-Isocyanatobenzoyl chloride, 98% 3729-21-3
15-Phenylpentadecanoic acid 40228-93-1
3-Biphenyl-4-yl-3-oxopropionic acid ethyl ester 57477-98-2
4,5,6,7-tetrahydro-2H-indazole-3-carboxylic acid(SALTDATA: FREE) 714255-28-4
(2-methylquinolin-5-yl)boronic acid(SALTDATA: FREE) 628692-16-0
4-(3-Isocyanatophenyl)-2-methyl-1,3-thiazole, 97% 852180-41-7
2-Heptyl isothiocyanate 21663-51-4
1-(2-Bromobenzyl)-4-methylpiperazine 91560-85-9
2,4-Pyridinedicarbonitrile 29181-50-8
4-Chlorobenzenesulfonyl isocyanate, 97% 5769-15-3
H-Sar-NH2·HCl 5325-64-4
Methyl-(3-pentyl)-amine x HCl, 98% 130985-81-8
Boc-D-Pyr-OEt, 99% 144978-35-8
4-Chloro-quinoline-3-carbonitrile 69875-49-6
N-(3-bromo-4-chlorophenyl)-2-(4-ethylphenoxy)acetamide(SALTDATA: FREE) 527746-29-8
2-Methyl-2-adamantanol, 98% 702-98-7
(S)-(-)-4-Pyrrolidinopyrindinyl(pentamethylcyclopentadienyl)iron, min. 98% (S)-PPY* 217459-11-5
1-Decanethiol, 96% 143-10-2
5-Aminoindole, 98% 5192-03-0
Strontium acetylacetonate hydrate, 99% 12193-47-4
2-Methyl-2-phenylpropylamine 21404-88-6
DL-alpha-AMino-epsilon-caprolactaM 671-42-1
N-Methyl-N-(3-thien-2-ylbenzyl)amine, 97% 859833-20-8
Tetrahydrothien-3-ylamine 101993-01-5
1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acidhydrazide 263016-17-7
2,1,3-Benzothiadiazole-5-carbaldehyde 71605-72-6
1-Methyl-1H-imidazole-5-carbonitrile, 97% 66121-66-2
2,2-Difluoro-2-(5-oxahexacyclo-dodec-4-yl)acetic acid 253607-91-9
6-IodochroMan-4-one 101714-35-6
Ac-D-Trp-OH 2280-01-5
Lithium hydroxide monohydrate, min. 98% 1310-66-3
Ethyl 2-amino-4-methylthiazole-5-carboxylate, 98% 7210-76-6
Hexamethyldisilathiane, 98% 3385-94-2
Truxene, 98% 548-35-6
4-Chloro-6-MethylpyriMidine 3435-25-4
1-(3-Bromopropoxy)-2-bromobenzene, 93% 37136-84-8
Mn(III) Meso-Tetra (N-Methyl-4-pyridyl) porphine pentachloride 125565-45-9
2-(2-azabicyclo[2.2.1]hept-2-yl)ethanol(SALTDATA: FREE) 116585-72-9
Perfluorononane, 98% 375-96-2
Methyl 3-hydroxy-5-isoxazolecarboxylate, 98% 10068-07-2
2-Hydroxyquinoxaline, 99% 1196-57-2
[1,3]Thiazolo[3,2-a]benzimidazol-3(2H)-one 3042-01-1
2-(2-Bromophenyl)-benzoxazol-5-ylamine 293737-80-1
1,2-Di(2-pyridyl)ethylene 1437-15-6
2-(2-Ethoxyethoxy)ethanol-d1, 99 atom% D, for NMR 37421-08-2
2-Chloro-N-(6-Methyl-4,5,6,7-tetrahydro-benzothiazol-2-yl)-acetaMide 650592-73-7
4,6-DiaMino-5-nitropyriMidine 2164-84-3
[1-(2R,5R)-2,5-Dimethylphospholanyl]-[2-(2R,5R)-2,5-dimethylphospholanyl-1-oxide]benzene, min. 97% 638132-66-8
2-Bromothiazole-4-carboxylic acid, 98% 5198-88-9
Sodium benzoate, 99.5%, For Biochemical Research 532-32-1
5-Amino-1H-indazole, 97% 19335-11-6
4-Methylphenylglyoxal hydrate 95% 16208-14-3
3-BroMo-2-chloroquinoline 101870-60-4
1',5'-dimethyl-1'H,2H-3,4'-bipyrazole-5-carboxylic acid(SALTDATA: FREE) 1033431-24-1
291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395

Copyright 2007©  ChemicalBook. All rights reserved.