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

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
240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344

Produktkatalog

1,2-Dibromo-4,5-difluorobenzene, 98%1,2-Dibrom-4,5-difluorbenzol64695-78-9C6H2Br2F2
2-Methyl-5-trifluoromethyl-2H-pyrazole-3-carboxylic acid, 97%128694-63-3C6H5F3N2O2
2-methyl-2H-indazol-7-amine, 95%90223-02-2C8H9N3
2-Chloro-4-nitrophenyl α-L-fucopyranoside, 98%157843-41-9C12H14ClNO7
3,5-Dimethylisoxazole-4-boronic acid, 97%16114-47-9C5H8BNO3
2-(3,5-dimethylpiperidin-1-yl)ethanamine(SALTDATA: FREE)876716-58-4C9H20N2
4-Isobutyl-2-pyrrolidinone (pregabalin lactaM iMpurity)61312-87-6C8H15NO
Dowex? 1X2, 100-200 mesh, ion-exchange resin9085-42-1N/A
2-Mercaptobenzyl alcohol, tech.4521-31-7C7H8OS
2-(2,3-Dihydro-1-benzofuran-5-yl)-1,3-thiazole-4-carboxylic acid, 97%368869-97-0C12H9NO3S
2-Sulfobenzoic acid hydrate123333-68-6C7H8O6S
4-Hydroxy-6-methyl-nicotinic acid67367-33-3C7H7NO3
5-Chloro-3-(difluoroMethyl)-1-Methyl-1H-pyrazole-4-carboxylic Acid1202993-11-0C6H5ClF2N2O2
5-Methyl-1-(2-methylphenyl)-1H-pyrazole-4-carboxylic acid , 97%423768-56-3C12H12N2O2
3-Aminoacetophenone, 99%3-Aminoacetophenon99-03-6C8H9NO
2-Chloroethyl methyl sulfide, 97%2-Chlorethylmethylsulfid542-81-4C3H7ClS
Tris(dimethylamino)antimony (99.99%-Sb) PURATREM7289-92-1C6H18N3Sb
Perfluorodecyl iodide, 97%Henicosafluor-10-ioddecan423-62-1C10F21I
4-Methylbenzylsulfonyl chloride, 98%51419-59-1C8H9ClO2S
4-Nitrobenzylamine hydrochloride, 97%4-Nitrobenzylammoniumhydrochlorid18600-42-5C7H9ClN2O2
Triphenylmethanol, 99%Triphenylmethanol76-84-6C19H16O
Chlorotrimethylphosphinegold(I), min. 98%15278-97-4C3H9AuClP
Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)cerium(III), 99% [Ce(FOD)3]172424-98-5C30H30CeF21O6
thiazole-4-carbothioamide, 95%80653-66-3C4H4N2S2
3-(1H-tetrazol-1-yl)propanoic acid (SALTDATA: FREE)92614-86-3C4H6N4O2
3-cyclopentylpropanal(SALTDATA: 0.1H2O)6053-89-0C8H14O
2-Amino-6-phenyl-4,5,6,7-tetrahydrobenzo[b]-thiophene-3-carboxylic acid methyl ester119004-72-7C16H17NO2S
6-Formyl-uracil hydrate, 98%36327-91-0C5H4N2O3
N-(tert-Butoxycarbonyl)-L-phenylalanine Methyl Ester51987-73-6C15H21NO4
4,6-DiMethoxysalicylaldehyde4,6-Dimethoxysalicylaldehyd708-76-9C9H10O4
4-BroMoMethyl-6,7-diMethoxycouMarin [for HPLC Labeling]88404-25-5C12H11BrO4
3-Methyl-3H-imidazo[4,5-b]pyridin-6-ol1171920-70-9C7H7N3O
2-Piperidinonicotinonitrile34595-23-8C11H13N3
Phenyl 4-HydroxybenzoatePhenyl-4-hydroxybenzoat17696-62-7C13H10O3
2,4,6-Triisopropylphenylboronic Acid (contains varying aMounts of Anhydride)154549-38-9C15H25BO2
2-Hydrazino-6-methyl-1,3-benzothiazole20174-69-0C8H9N3S
6-BroMo-2-isopropyl-quinoline-4-carboxylic acid401624-46-2C13H12BrNO2
1,2-Bis(4-fluorophenyl)-1,1,2,2-tetrafluoroethane 98%4100-99-6C14H8F6
8-fluoro-4-quinolinamine(SALTDATA: FREE)148401-38-1C9H7FN2
delta-HexanolactoneTetrahydro-6-methyl-2H-pyran-2-on823-22-3C6H10O2
N-(4-AMinobenzoyl)-L-glutaMic Acid Diethyl EsterDiethyl-N-(4-aminobenzoyl)-L-glutamat13726-52-8C16H22N2O5
1-Adamantyl isocyanate, 97.5%4411-25-0C11H15NO
SLIGRL-NH2171436-38-7C29H56N10O7
5-cyclopentyl-4-methyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)309731-00-8C8H13N3S
Perfluoropentadecane 95%2264-03-1C15F32
Fmoc-2-chloro-D-phenylalanine205526-22-3C24H20ClNO4
Bis(3-fluorophenyl) Disulfide63930-17-6C12H8F2S2
(2E)-3-(2-furyl)-1-(3-nitrophenyl)prop-2-en-1-one(SALTDATA: FREE)132434-55-0C13H9NO4
2-(methylamino)butanamide(SALTDATA: FREE)1218229-30-1C5H12N2O
N-(N-p-Nitrobenzyloxycarbonyl)-formimidoyl-2-aminoethylthiol80166-50-3C11H13N3O4S
(5-isopropyl-1,3-oxazol-4-yl)methanol(SALTDATA: FREE)1210700-52-9C7H11NO2
N-(4-pyridinylmethyl)-1-butanamine(SALTDATA: HCl)91010-46-7C10H16N2
(3'-Ethoxy-biphenyl-3-yl)-acetic acid558641-22-8C16H16O3
2-(1-ethyl-1H-benzimidazol-2-yl)ethanamine(SALTDATA: HCl)910395-61-8C11H15N3
5-Formyl-5'-methyl-BAPTA, tetramethyl ester, 90%96315-11-6C28H34N2O11
4-Amino-5-imidazolecarboxamide hydrochloride, 98%5-Amino-1H-imidazol-4-carboxamidmonohydrochlorid72-40-2C4H7ClN4O
4-BroMoantipyrine5426-65-3C11H11BrN2O
4-Bromo-2-methoxy-1,3-thiazole240816-35-7C4H4BrNOS
1-(1-phenyl-1H-pyrazol-4-yl)ethanamine(SALTDATA: FREE)936940-64-6C11H13N3
(2,4-difluorophenoxy)acetic acid(SALTDATA: FREE)399-44-0C8H6F2O3
2-Chloro-5-(ethoxycarbonyl)benzeneboronic acid 98%913835-93-5C9H10BClO4
2,3,5-Trifluorobenzoic Acid654-87-5C7H3F3O2
Pentane-2,3,4-trione 3-oxiMe29917-12-2C5H7NO3
(3aR*,6aS*)-2-methyltetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione(SALTDATA: HCl)1256643-48-7C7H10N2O2
Ampicillin trihydrate, 98%7177-48-2C16H25N3O7S
1-Methyl-1,2,3,6-tetrahydropyridine-4-boronic acid pinacol ester, 97%454482-11-2C12H22BNO2
2-Methyl-2H-indazole-3-carbaldehyde , 97%34252-54-5C9H8N2O
3,5-Heptanedione, 98%Heptan-3,5-dion7424-54-6C7H12O2
1-Methylcyclopropane-1-carboxylic acid, 99%1-Methylcyclopropancarbonsure6914-76-7C5H8O2
1,3-Adamantanedicarboxylic acid, 97%39269-10-8C12H16O4
3,5-Dichloro-3',4'-difluorobenzophenone845781-05-7C13H6Cl2F2O
2-(3,4-dimethoxyphenyl)-N-(4-methylbenzyl)ethanamine(SALTDATA: HBr)418789-66-9C18H23NO2
Di-i-propylchlorophosphine, min. 97%40244-90-4C6H14ClP
2-Bromo-4-nitrotoluene, 98%2-Brom-4-nitrotoluol7745-93-9C7H6BrNO2
Okadaic acid, ammonium salt, 98%175522-42-6C44H71NO13
4-[(3-Chloro-4-methylphenyl)carbamoyl]benzeneboronic acid 98%913835-37-7C14H13BClNO3
Chromium(III) oxide hydrate, 98%12182-82-0Cr2O3.H2O
2,5-Dichlorobenzonitrile, 99%2,5-Dichlorbenzonitril21663-61-6C7H3Cl2N
2-Chlorophenylacetic acid, 99%o-Chlorphenylessigsure2444-36-2C8H7ClO2
N-Ethylglycine627-01-0C4H9NO2
Ethyl 1H-Tetrazole-5-acetate13616-37-0C5H8N4O2
4,5,6,7-tetrahydro-1H-benziMidazole-5-carboxylic acid26751-24-6C8H10N2O2
3-(1-Methyl-1H-pyrazol-3-yl)aniline , 97+%175202-37-6C10H11N3
PotassiuM (thioMorpholin-4-yl)Methyltrifluoroborate1150654-80-0C5H9BF3KNS
1,2,3,6,7,8-Hexahydropyrene1,2,3,6,7,8-Hexahydropyren1732-13-4C16H16
6-(Trifluoromethyl)-1H-indole13544-43-9C9H6F3N
Alizarin AstrolNatrium-4-[[9,10-dihydro-4-(methylamino)-9,10-dioxo-1-anthryl]amino]toluol-3-sulfonat6408-51-1C22H17N2NaO5S
4-Phenylbutyl Chloride(4-Chlorbutyl)benzol4830-93-7C10H13Cl
5-Bromo-4,4,5,5-tetrafluoropentanoic acid 97%234443-22-2C5H5BrF4O2
3-(Benzoylsulfanyl)-2-methylpropanoic acid(±)-3-(Benzoylthio)-2-methylpropionsure74431-50-8C11H12O3S
PotassiuM 5-Methylfuran-2-trifluoroborate1111213-54-7C5H5BF3KO
3-methoxy-5-(5-methyl-1H-tetrazol-1-yl)aniline(SALTDATA: FREE)799262-39-8C9H11N5O
Ethyl linoleateEthyllinoleat544-35-4C20H36O2
5,6-Dimethoxy-indan-1-ylamine91247-06-2C11H15NO2
1-AMinohoMopiperidinePerhydroazepin-1-ylamin5906-35-4C6H14N2
2-(2-Iodophenyl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane857934-82-8C12H16BIO2
TetradecylcyclohexaneTetradecylcyclohexan1795-18-2C20H40
4-Pyridin-4-yl-piperidine, 98%581-45-3C10H14N2
4-(Diphenylphosphino)benzoic acid, 97%2129-31-9C19H15O2P
4-(Trifluoromethyl)thiophenol, 98%825-83-2C7H5F3S
240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344
Copyright 2019 ? ChemicalBook. All rights reserved