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

J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.
Telefon:-
E-Mail:jkinfo@jkchemical.com
Nationalit?t:China
URL: www.jkchemical.com
Produkte insgesamt:96815
260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364

Produktkatalog

3-amino-N-isobutyl-4-methylbenzamide(SALTDATA: FREE)76765-64-5C12H18N2O
2,4-Dichloro-5-nitropyridine4487-56-3C5H2Cl2N2O2
Cobalt(II) sulfate heptahydrate, 99.5%, analytical grade10026-24-1CoH14O11S
2-[2-(2-Chloroethoxy)ethoxy]ethanol, 97%2-(2-(2-Chlorethoxy)ethoxy)ethanol5197-62-6C6H13ClO3
2-Amino-5-bromopyrazine, 95%59489-71-3C4H4BrN3
3-Iodothiophene, 97%3-Iodthiophen10486-61-0C4H3IS
IsoprIsopenylboronic acid pinacol ester, 97%, stabilized with 0.5% phenothiazine126726-62-3C9H17BO2
1-Boc-4-(2-Cbz-amino-2-methoxycarbonyl-vinyl)piperidine1017789-36-4C22H30N2O6
[(2,3-Dimethylphenyl)amino](oxo)acetic acid959241-06-6C10H11NO3
(S)-O-Benzyl-N-Boc-2,6-dimethyl tyrosine945669-52-3C23H29NO5
4-(Ethylamino)benzoic acid, 97%7409-09-8C9H11NO2
L-(-)-Fucose, 99%6-Desoxy-L-β-galaktose2438-80-4C6H12O5
3,4'-Bis(trifluoromethyl)benzophenone21084-22-0C15H8F6O
5-AcetylsalicylaMide5-Acetylsalicylamid40187-51-7C9H9NO3
1-(1,3-dimethyl-1H-indol-2-yl)-1-butanone(SALTDATA: FREE)425373-45-1C14H17NO
5-(bromomethyl)pyridine-2-carbonitrile, 95%308846-06-2C7H5BrN2
Dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate, 99%6289-46-9C10H12O6
3-(4-methylphenyl)-1H-1,2,4-triazol-5-amine(SALTDATA: FREE)51884-11-8C9H10N4
Ethyl pyrrolo[1,2-c]pyrimidine-3-carboxylate107407-80-7C10H10N2O2
2-Formylbenzeneboronic acid, neopentyl glycol ester 95%95752-86-6C12H15BO3
Amaranth, dye content 85%Trinatrium-3-hydroxy-4-(4'-sulfonatonaphthylazo)naphthalin-2,7-disulfonat915-67-3C20H11N2Na3O10S3
2,2-Diphenylethylsulphonyl chloride71351-01-4C14H13ClO2S
6-amino-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde(SALTDATA: FREE)87166-64-1C5H5N3O3
5-(1-ethyl-5-methyl-1H-pyrazol-4-yl)isoxazole-3-carboxylic acid(SALTDATA: FREE)957487-32-0C10H11N3O3
2-Methoxy-5-Methylphenol6-Methoxy-m-kresol1195-09-1C8H10O2
(+/-)-1-N-Boc-3-Cyano-piperidine91419-53-3C11H18N2O2
(S)-(-)-7,7'-Bis[di(4-methylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (S)-Tol-SDP817176-80-0C45H42P2
1-(4-morpholinylcarbonyl)-4-piperidinamine(SALTDATA: HCl)412356-46-8C10H19N3O2
3-[(2R,6S)-2,6-dimethylmorpholin-4-yl]propanoic acid(SALTDATA: FREE)1212364-37-8C9H17NO3
Methyl 3-bromo-2,4-dioxo-4-phenylbutanoate59609-59-5C11H9BrO4
Chlorodimethylsilane, 95%Chlordimethylsilan1066-35-9C2H7ClSi
3,5-Dimethylpyridin-4-amine, 98%43078-60-0C7H10N2
2-Chloro-3-hydroxybenzotrifluoride 98%138377-34-1C7H4ClF3O
4-[2-Nitro-4-(trifluoromethyl)anilino]-butanoic acid65783-35-9C11H11F3N2O4
Praseodymium powder (99.9% REO)Praseodym7440-10-0Pr
N-(4-bromo-3-methylphenyl)propanamide(SALTDATA: FREE)64890-68-2C10H12BrNO
Methyl imidazo[1,2-a]pyridine-6-carboxylate136117-69-6C9H8N2O2
4-Chloropyridine-3-carboxylic acid, 97%10177-29-4C6H4ClNO2
4-(N-Boc-amino)phenylboronic acid, 98%380430-49-9C11H16BNO4
6-chloro-N-ethyl-N-methyl-4-pyrimidinamine(SALTDATA: FREE)959241-43-1C7H10ClN3
1,5-dimethyl-1H-pyrrole-2-carbaldehyde(SALTDATA: FREE)1193-59-5C7H9NO
1-Methanesulfonyl-piperidine-3-carboxylic acid304026-07-1C40H55N3O8S
Silver carbonate, 98.5%Silbercarbonat534-16-7CAg2O3
5-Chloro-1,3-dimethyl-1H-pyrazole-4-carboxylic acid , 97%27006-82-2C6H7ClN2O2
2-(Trifluoromethyl)-2-hydroxypropionic acid114715-77-4C4H5F3O3
2-methylfuran-3,4-dicarboxylic acid(SALTDATA: FREE)54576-44-2C7H6O5
3-(3-tert-Butoxy-3-oxo-2-palmitamidopropylthio)-propane-1,2-diyl dipalmitate87363-03-9C58H111NO7S
4-(5-Bromopyrimidin-2-yl)morpholine84539-22-0C8H10BrN3O
Perfluoro-n-pentane, min. 98%Dodecafluorpentan678-26-2C5F12
3-Phenyl-5-isoxazolone, 99+%4,5-Dihydro-3-phenylisoxazol-5-on1076-59-1C9H7NO2
Boc-L-Hyp-OH, 98%13726-69-7C10H17NO5
2,3,5,6-Tetrafluoro-1,4-benzenediMethanol92339-07-6C8H6F4O2
4-MethyluMbelliferyl β-D-Galactopyranoside-6-sulfate DISCONTINUED See: M334481126938-14-5C16H18O11S
5-Bromo-4-chloro-4,5,5-trifluoropentanoic acid232602-79-8C5H5BrClF3O2
3-Methyl-1H-indole-2-carbaldehyde5257-24-9C10H9NO
1,3-Benzodioxole-5-sulfonyl chloride, 95%115010-10-1C7H5ClO4S
3-Amino-5-benzylthio-1,2,4-thiadiazole60093-11-0C9H9N3S2
4-Ethylphenyl Isocyanatep-Ethylphenylisocyanat23138-50-3C9H9NO
4,4,5,5-Tetramethyl-2-[4-(thien-2-ylmethyl)phenyl]-1,3,2-dioxaborolane, 97%1007847-76-8C17H21BO2S
3-bromo-5-chloro-2-(1H-pyrrol-1-yl)pyridine(SALTDATA: FREE)866137-10-2C9H6BrClN2
6-amino-8-chloro-2H-1,4-benzoxazin-3(4H)-one(SALTDATA: FREE)813425-06-8C8H7ClN2O2
PotassiuM p-Nitrophenyl SulphateKalium-4-nitrophenylsulfat6217-68-1C6H4KNO6S
3,4-Dihydroxyphenylacetic acid, 98%3,4-Dihydroxyphenylessigsure102-32-9C8H8O4
1,2,3,6-Tetrahydro-pyridine-4-carboxylic acid hydrochloride64603-90-3C6H9NO2
2,9-DiMethyl-5-decyne19550-56-2C12H22
2-(tetrahydro-2H-pyran-2-yl)ethanamine(SALTDATA: FREE)40500-01-4C7H15NO
Sodium hexafluorotitanate(IV), 98%Dinatriumhexafluorotitanat17116-13-1F6Na2Ti
Methyl 2-bromomethyl-3-nitrobenzoate, 99%98475-07-1C9H8BrNO4
2-(2-BroMophenyl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane269410-06-2C12H16BBrO2
(S)-4-Benzyl-3-chloromethyl-morpholine917572-28-2C12H16ClNO
2-(3-Fluorophenyl)-2-methylpropanoic acid93748-20-0C10H11FO2
4-[(2-methyl-2,3-dihydro-1H-indol-1-yl)sulfonyl]aniline(SALTDATA: FREE)774586-92-4C15H16N2O2S
3,4-Dimethylbenzaldehyde, 99%3,4-Dimethylbenzaldehyd5973-71-7C9H10O
3,5-Bis(trifluoromethyl) benzyl chloride, 98%1-(Chlormethyl)-3,5-bis(trifluormethyl)benzol75462-59-8C9H5ClF6
4-Aminoazobenzene hydrochloride, 97%4-(Phenylazo)benzolamin-monohydrochlorid3457-98-5C12H12ClN3
Bilirubin, 99%Bilirubin635-65-4C33H36N4O6
(S)-N-Carbobenzyloxy-4-amino-2-hydroxybutyric acid, 96%(S)-2-Hydroxy-4-[[(phenylmethoxy)carbonyl]amino]buttersure40371-50-4C12H15NO5
4-Amino-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-6(7H)-one500282-71-3C6H7N5O
2-Chloropyridine-5-acetonitrile39891-09-3C7H5ClN2
4-Chloro-2-iodoanisole, 98%52807-27-9C7H6ClIO
4-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]piperidine(SALTDATA: HCl)1211666-31-7C9H15N3O
2-Chloromethyl-6-nitro-1H-benzoimidazole14625-39-9C8H6ClN3O2
[3-(trifluoromethyl)-5,6,7,8-tetrahydrocyclohepta[c]pyrazol-1(4H)-yl]acetic acid(SALTDATA: FREE)695191-63-0C11H13F3N2O2
3-Iodo-4-methoxy-pyridin-2-ylamine956485-64-6C6H7IN2O
3-Chloro-4'-Methylbenzophenone13395-60-3C14H11ClO
10-NonadecanoneNonadecan-10-on504-57-4C19H38O
2-Fluoro-1,1-dimethyl-ethylamine hydrochloride112433-51-9C4H11ClFN
2-chloro-N-cycloheptylacetamide(SALTDATA: FREE)23511-50-4C9H16ClNO
4-Oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carboxylic acid386715-43-1C12H9NO3
4-Isocyanato-1,3,5-trimethyl-1H-pyrazole, 97%252956-48-2C7H9N3O
SodiuM HexanoateNatriumhexanoat10051-44-2C6H11NaO2
(5-chloro-2-pyrrolidin-1-ylphenyl)amine(SALTDATA: FREE)59504-29-9C10H13ClN2
6-Bromo-2-(4-chlorophenyl)-3-methylquinoline-4-carboxylic acid438531-53-4C17H11BrClNO2
2,2-Dimethyl-6-chromanesulfonyl chloride, 90%131880-55-2C11H13ClO3S
2-BroMo-6-(trifluoroMethyl)nicotinic acid749875-07-8C7H3BrF3NO2
2-[2-(Piperazin-1-yl)-ethyl]-1,3-dioxolan, 98%25553-77-9C9H18N2O2
DL-?-(4-Fluorophenyl)alaninol612532-52-2C9H12FNO
2,3,4,5,6-Pentafluorobenzyl chloroformate53526-74-2C8H2ClF5O2
(3-chloro-2-morpholin-4-ylphenyl)amine(SALTDATA: FREE)58785-07-2C10H13ClN2O
2-Chloro-4-(pyrrolidin-1-ylcarbonyl)pyridine720693-06-1C10H11ClN2O
260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364
Copyright 2019 ? ChemicalBook. All rights reserved