ChemicalBook Chinese Germany Japanese Korean

北京百灵威科技有限公司 Company Information
Company Name:    J & K SCIENTIFIC LTD.
Tel:    400-666-7788 010-82848833-
Fax:    86-10-82849933
Email:    jkinfo@jkchemical.com;market6@jkchemical.com
Nationality:    China
WebSite:    http://www.jkchemical.com
Product List:    96815
276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380
Product List
Tripropyl orthoformate, 98% 621-76-1
5,5-Dimethyl-2,4-oxazolidinedione, 98% 695-53-4
Dimethyl adipate, 99% 627-93-0
Methyl isobutyrate, 99% 547-63-7
Cyclohexyldiphenylphosphine, 98% 6372-42-5
Potassium selenocyanate, 99% 3425-46-5
2,6-Dimethoxyaniline, 98% 2734-70-5
1-Boc-2,3-dihydropyrrole, 98% 73286-71-2
2,2'-Bipyridine-4,4'-dicarboxylic acid, 98% 6813-38-3
(S)-(-)-3-Hydroxypiperidine hydrochloride, 98% 475058-41-4
3-(Perfluoro-7-methyloctyl)-2-hydroxypropyl acrylate 24407-09-8
Senda ChroMe AL [for ColoriMetric DeterMination of AluMinuM] 69989-75-9
tert-Butyl (2,4-dimethylphenyl)carbamate 129822-43-1
3-Amino-2-morpholin-4-ylpyridine 51627-47-5
Xylidine (Mixture) 1300-73-8
5-Bromo-N-cyclopentylpyridine-2-carboxamide 845305-91-1
3-[(2-methylbutanoyl)amino]benzoic acid(SALTDATA: FREE) 890983-61-6
Maritimein with hplc 490-54-0
tert-ButylsulfonaMide 34813-49-5
Diisopropyl Sulfate 2973-10-6
2,5-Diiodofluorobenzene 147808-02-4
3-Morpholino SydnoniMine Hydrochloride 16142-27-1
2-Chloro-5-fluorobenzoyl chloride 21900-51-6
4-Pyridin-2-ylisoxazol-5-amine, 97% 499785-46-5
3-(4,4-Dimethyl-4,5-dihydro-1,3-oxazol-2-yl)-4-methylpyridine , tech 68981-84-0
3,4-Dimethylthieno[2,3-b]thiophene-2-carboxaldehyde 159709-36-1
Benzyl Chloroacetate 140-18-1
2-Methyl-2-hexenoic Acid 28897-58-7
1-AcetaMidoadaMantane 880-52-4
3-Fluorophenylglyoxal hydrate 121247-01-6
4-n-butyl-4'-tert-butylbenzophenone 95282-55-6
2,3-Difluoro-4-hydroxybenzonitrile 126162-38-7
5-(isobutylthio)-1,3,4-thiadiazol-2-amine(SALTDATA: FREE) 33313-07-4
Methylenebis(thioglycolic Acid) 2068-24-8
(Perfluoroheptanoyl)acetone 82822-26-2
Ethyl 4-[(6-methylpyrazin-2-yl)oxy]benzoate , 97% 906353-03-5
1-(2-Methoxyethyl)-2-thiourea 102353-42-4
N-Methyl-N-(3-trifluoromethylphenyl)thiocarbamoylchloride 83508-62-7
4-Chloro-7-methylthieno[3,2-d]pyrimidine, 97% 175137-21-0
2,2'-Thiobis(ethylaMine) 871-76-1
2-(p-Toluoyl)benzoic Acid 85-55-2
Estrone 3-Methyl Ether 1624-62-0
2-Methyloctane 3221-61-2
4-TrifluoroMethylnicotinaMide 158062-71-6
5-(AMinoMethyl)benzo[b]thiophene 95% 56540-52-4
2-Hydroxy-4-nitrobenzonitrile 39835-14-8
Methyl 5-amino-2-fluorobenzenecarboxylate 56741-34-5
2-amino-4-(4-tert-butylphenyl)-5-methylthiophene-3-carboxamide(SALTDATA: FREE) 861451-49-2
4-(4-Phenoxyphenyl)-3-thiosemicarbazide 206761-85-5
1,3-Dihydroxyacetone OxiMe 37110-18-2
2-BroMo-2-Methylbutane 507-36-8
MonoMethyl Sebacate 818-88-2
3,5-dimethyl-1-propyl-1H-pyrazol-4-amine(SALTDATA: HCl) 97893-09-9
2-AMino-5-Methyl-3-thiophenecarbonitrile 138564-58-6
Diethylgermane 1631-46-5
3-(aminomethyl)-2-pyridinamine(SALTDATA: FREE) 144288-48-2
1-[1-(3-methoxyphenyl)-1H-pyrazol-4-yl]ethanone(SALTDATA: FREE) 1015846-11-3
Ecdysone 3604-87-3
1,1,2,2-Tetrafluoropropane (FC-254cb) 97% 40723-63-5
3,5-Dioxocyclohexane-1-carboxylic acid 42858-60-6
1-Bromo-2,3,4-trichloro-1,1,2-trifluorobutane 664-03-9
4-chloro-2-oxoindoline-3-carbaldehyde(SALTDATA: FREE) 23872-23-3
6-Methoxy-2,3,4,9-tetrahydro-1H-b-carbolin-1-one 17952-87-3
6-Hydroxy-1,2,3,4-tetrahydro-isoquinoline-1-carboxylic acid 91523-50-1
1-Methylindoline-5-carboxaldehyde 97% 60082-02-2
Ethyl 1-(6-methylpyrazin-2-yl)piperidine-4-carboxylate, 97% 886851-60-1
4-Bromo-1,3-dimethyl-1H-pyrazole-5-carboxylic acid, 95% 5775-88-2
(R)-(+)-Styrene Oxide 20780-53-4
N-(3-methylphenyl)-N-(methylsulfonyl)glycine(SALTDATA: FREE) 363571-47-5
2-Hydroxy Hippuric Acid 487-54-7
4-Methyl-2-(methylthio)pyrimidine-5-carboxylic acid, 97% 98276-75-6
2-Amino-4,6-dimethoxypyrimidine, 97% 36315-01-2
Manganese(II) nitrate, 50-52% aqueous solution 10377-66-9
Hesperidin, 98% 520-26-3
Benzothiophene-3-carboxylic acid, 97% 5381-25-9
6-Bromopurine, 98% 767-69-1
4,5-Diamino-2-fluorobenzotrifluoride 97% 179062-06-7
5-tert-Butyl-2-propoxy-benzenesulfonyl chloride 681260-21-9
1-Trityl-1H-imidazole-2-carboxaldehyde 67478-50-6
5-(4-n-Propylphenyl)-5-oxovaleric acid 94670-05-8
Diethyl iminodiacetate, 98% 6290-05-7
4-Methoxy-2-(trifluoromethyl)benzaldehyde, 98% 106312-36-1
4-Trifluoroacetyl-3-methyl-1-phenyl-5-pyrazolone, 98% 1691-93-6
Fmoc-Glu(OtBu)-Opfp, 98% 86061-04-3
Methyl methoxyacetate, 99% 6290-49-9
Gallium(III) nitrate hydrate (99.99%-Ga) PURATREM 69365-72-6
4-Acetamidopiperidine, 97% 5810-56-0
Lead(II) telluride, 99.999%, trace metals basis 1314-91-6
Praseodymium(III) acetylacetonate hydrate (99.9%-Pr) (REO) 14553-09-4
5-Methyl-1H-benzotriazole, 99% 136-85-6
2-Amino-1,3-propanediol, 99% 534-03-2
3-Bromo-1-propanol, 97% 627-18-9
2-amino-4-chlorothiazole-5-carbaldehyde, 95% 76874-79-8
2,6-Dichloro-1-fluoropyridinium triflate, 95% 130433-68-0
2-Nitro-1,4-phenylenediamine, 95% 5307-14-2
2-(Tributylstannyl)pyridine, 95% 17997-47-6
2-Methyl-2,8-diazaspiro[4.5]decane hemioxalate, 95% 1061873-16-2
2-Dicyclohexylphosphino-2'-methyl-)-1,1'-biphenyl, min. 98% MePhos 251320-86-2
3-(1-Boc-piperazin-4-yl)-propionic acid, 98% 242459-97-8
1-[(Benzyloxy)carbonyl]piperidine-4-carboxylic acid, 97% 10314-98-4
276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380
Copyright 2007©  ChemicalBook. All rights reserved.