ChemicalBook Chinese Germany Japanese Korean

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:    www.jkchemical.com
Product List:    96505
266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370

Product List
4-Chlorobenzhydrol, 98% 119-56-2
1-(3,4-Difluorophenyl)piperazine 97% 255893-57-3
2-(tetrahydro-2H-pyran-2-yl)ethanol(SALTDATA: FREE) 38786-79-7
3,4-Dimethylphenylsulfonylethanol 688763-00-0
Methyl 4-amino-1-benzyl-1,2,5,6-tetrahydropyridine-3-carboxylate, 99% 159660-85-2
3-(4-Methoxyphenyl)-5-methyl-4-isoxazolecarboxylic acid , 97% 93041-45-3
Triethylchlorosilane, 99% 994-30-9
(5E)-5-(4-Isopropylbenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one 100393-19-9
(2S)-4-Oxo-1,2-pyrrolidinedicarboxylic Acid 1-Benzyl 2-Methyl Ester 16217-15-5
2-Fluoro-5-nitrotoluene 455-88-9
4-Fluoro-3-Methylanisole 2338-54-7
Levulinic Acid Phenylhydrazone Lactam 588-60-3
2-Aminotridecane 13205-57-7
3',4'-Dimethyl-biphenyl-4-carbaldehyde 343604-05-7
Methyltris(2-methoxyethoxy)silane(Tris 2-methoxyethoxymethylsilane) 17980-64-2
Paeoniflorin, 98%, from Cynanchum otophyllum C. K. Schneid. 23180-57-6
(R)-1-N-Boc-3-methylamino piperidine 203941-94-0
(4-Chloro-3,5-dimethyl-phenoxy)-acetic acid 19545-95-0
3-(Chloromethyl)-1-methyl-1H-pyrazole dihydrochloride 84547-64-8
Iron(III) bromide, anhydrous, 99% 10031-26-2
p-Xylenolphthalein 50984-88-8
4-(5-Aminopyridin-2-yl)piperazine, N1-BOC protected 119285-07-3
4-bromo-1-ethyl-1H-pyrazole(SALTDATA: FREE) 71229-85-1
2,6-Difluorostyrene 97% 207226-37-7
1,1,4,4,5,5,8,8-Octamethyl-1,2,3,4,5,6,7,8-octahydroanthracene, 97% 22306-30-5
Diethyl 1,2-indolizinedicarboxylate 14174-98-2
3'-Methyl-biphenyl-4-sulfonyl chloride 186551-47-3
Silver telluride (99.99%-Ag/Te) PURATREM 12002-99-2
SodiuM 4-broMobenzene-1-sulphinate dihydrate 175278-64-5
1-(2-aminoethyl)pyrrolidin-2-one(SALTDATA: oxalate 0.3H2O) 24935-08-8
M-Tolualdehyde-DNPH 2880-05-9
trans-1,2-DiMethylcyclohexane 6876-23-9
Cyclooctatetraene iron tricarbonyl, 98% 12093-05-9
2-Bromo-5-fluorobenzonitrile, 98% 57381-39-2
methyl 1-(cyanomethyl)-1H-pyrrole-2-carboxylate(SALTDATA: FREE) 123257-07-8
(2-ethoxybenzyl)methylamine(SALTDATA: HCl) 709651-39-8
(S)-(+)-Carvone, 96% 2244-16-8
Ethyl 6-chloroimidazo[1,2-a]pyridine-2-carboxylate 67625-38-1
2-Methylbenzimidazole, 98% 615-15-6
2-(EthylaMino)ethanol 110-73-6
(5-bromo-2-ethoxybenzyl)methylamine(SALTDATA: HCl) 893581-54-9
8-Bromotheophylline, 97% 10381-75-6
Methyl 3-fluoro-4-nitrobenzenecarboxylate 185629-31-6
Lithium hexafluoroantimonate, min. 97% 18424-17-4
1-(2-Chlorobenzyloxy)-3-(3-chloro-4-methylphenyl)-urea 139444-36-3
1-(5-methoxy-1,3-benzoxazol-2-yl)methanamine(SALTDATA: 0.98HCl 0.03(C6H5)3PO) 944897-49-8
Oralith Brilliant Pink R 2379-74-0
4-Methoxy-1H-indole-2-carboxylic acid 103260-65-7
Nonylphenoxy acetic acid 3115-49-9
8-fluoro-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine, 95% 620948-83-6
N'-Hydroxy-3-(2-methyl-4-nitro-1H-imidazol-1-yl)propanimidamide, 97% 301177-50-4
2,3,4,6-Tetra-O-pivaloyl-β-D-galactopyranosyl isothiocyanate, 98% 147948-52-5
2-Amino-3-nitrophenol, 98% 603-85-0
2,5-DiMethyl-1,3-oxazole-4-carbonyl chloride 97% 197719-27-0
3-Chlorophenyl isothiocyanate, 97% 2392-68-9
1-Acetyl-5-nitro-1H-indazole 13436-55-0
5-Amino-2-(trifluoromethyl)-1H-benzimidazole 98% 3671-66-7
D-(-)-Tartaric acid diisopropyl ester, 98% 62961-64-2
4-AcetylbenzenesulfonaMide 1565-17-9
VariaMine Blue B DiazoniuM Salt [for BiocheMical Research] 101-69-9
L-Proline benzyl ester hydrochloride, 98% 16652-71-4
Calcium hypochlorite, tech., 65% available chlorine 7778-54-3
Dodecaethylene Glycol 6790-09-6
p-Toluidine, 99% 106-49-0
2-Bromonaphthalene, 98% 580-13-2
2-(TrifluoroMethyl)pyridine-5-boronic acid 868662-36-6
2-BroMo-1,1,2-triphenylethylene 1607-57-4
1,4-CyclohexanediMethanol Bis(2-ethylhexanoate) (cis- and trans- Mixture) 53148-32-6
D-Leucine methyl ester hydrochloride, 98% 5845-53-4
Dipropylene glycol, 99%, mixture of isomers 25265-71-8
Manganese(III) acetylacetonate, min. 90% 14284-89-0
Chlorpheniramine maleate, 99%, a histamine H1 receptor antagonist 113-92-8
Ammonium carbonate, for analysis 506-87-6
1,2,3,4,6-Penta-O-acetyl-D-mannopyranose, 98% 25941-03-1
4-(4-tert-Butylphenyl)benzoic Acid 5748-42-5
1-(3-Chlorophenyl)piperazine dihydrochloride 97% 51639-49-7
3-(2-Bromophenyl)-5-methyl-1,2,4-oxadiazole , 97% 859851-04-0
5-(Hydroxymethyl)-2-(morpholin-4-yl)-1,3-thiazole 97% 921938-89-8
3-(2-azabicyclo[2.2.1]hept-2-yl)propanoic acid(SALTDATA: HCl) 933735-39-8
2-Heptenoic Acid (contains 3-Heptenoic Acid) 18999-28-5
4-(2-Chloroethyl)-3,5-dimethyl-1H-pyrazole 98+% 79379-05-8
2-[(4-methyl-2-oxo-2H-chromen-6-yl)oxy]propanoic acid(SALTDATA: FREE) 96078-22-7
4-Acetylamino-2-amino-benzoic acid 43134-76-5
3,4-Dihydro-2(1H)-quinolinone, 97% 553-03-7
3-amino-4-(benzylamino)benzoic acid(SALTDATA: FREE) 66315-38-6
5-Chloro-4-forMyl-1-Methyl-3-(trifluoroMethyl)-1H-pyrazole 128455-62-9
δ-Dodecanolactone, 98% 713-95-1
5-Fluoro-2-hydroxybenzaldehyde, 98% 347-54-6
2-Phenoxyethanol, 99.5% 122-99-6
(R)-4-N-Trityl-2-methyl piperazine 313657-75-9
1-Phenyl-3-carboxy-5-pyrazolone, 90% 119-18-6
3-(Trifluoromethoxy)benzenesulfonamide 503179-70-2
2-Chloro-4-fluorobenzyl chloride, 98% 93286-22-7
6-Fluoro-4H-1,3-benzodioxine-8-carbaldehyde , 97% 306934-87-2
6-Carboxyfluorescein diacetate, 95% 3348-03-6
1,4,7-Triazacyclononane trihydrochloride, 98% 58966-93-1
1-Benzyl-1,2,3,4-tetrahydroisoquinoline 19716-56-4
2-Chloro-5-hydroxymethylpyridine, 98% 21543-49-7
1-(2-aminoethyl)piperidin-2-one(SALTDATA: HBr) 27578-61-6
266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370

Copyright 2007©  ChemicalBook. All rights reserved.