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.

J & K SCIENTIFIC LTD.

Current Location: HOME >> Product
Product Categories
Country: China
Tel:
Mobile: 18210857532
E-mail:
QQ:
Skype: Chat Now!
Product Name MF CAS Details
5-Bromo-1-indanone, 98% C9H7BrO 34598-49-7 Details
1-(2-chloroethyl)-1H-pyrazole-4-carbaldehyde(SALTDATA: FREE) C6H7ClN2O 864723-36-4 Details
3-(Trifluoromethyl)benzyl bromide, 98% C8H6BrF3 402-23-3 Details
4,5-Imidazoledicarboxylic acid, 99% C5H4N2O4 570-22-9 Details
4-(4-Chloro-phenyl)-piperidine hydrochloride C11H14CIN 6652-06-8 Details
4-Chloro-2-Methoxypyridine C6H6ClNO 72141-44-7 Details
trans,trans-Dibenzylideneacetone, 99% C17H14O 35225-79-7 Details
3-Dimethylaminobenzoic acid, 99% C9H11NO2 99-64-9 Details
4'-Methylbiphenyl-2-ylamine hydrochloride C13H13N 1204-43-9 Details
(1H-imidazol-2-ylmethyl)amine(SALTDATA: 1.95HCl 0.2H2O) C4H7N3 53332-80-2 Details
4-bromo-1-isobutyl-3,5-dimethyl-1H-pyrazole(SALTDATA: FREE) C9H15BrN2 1171526-62-7 Details
H-His-Ome·2HCl, 97% C7H13Cl2N3O2 7389-87-9 Details
Ethyl 2-bromopropionate, 99% C5H9BrO2 535-11-5 Details
2-Chloro-3,4-diMethoxybenzaldehyde C9H9ClO3 5417-17-4 Details
Pinacol, 99% C6H14O2 76-09-5 Details
2-Ethoxynicotinonitrile C8H8N2O 14248-71-6 Details
4,4-Dimethylpentanoic acid C7H14O2 1118-47-4 Details
(R)-(-)-2-Methylglutaric Acid C6H10O4 1115-81-7 Details
Bis(3-hydroxyphenyl) Disulfide C12H10O2S2 21101-56-4 Details
1-Benzyl 3-ethyl 4-oxopyrrolidine-1,3-dicarboxylate C15H17NO5 51814-19-8 Details
Phenothiazine, 99% C12H9NS 92-84-2 Details
(4-Chloro-pyridin-2-yl)-carbamic acid tert-butyl ester C10H13ClN2O2 130721-78-7 Details
Benzyl (2R,3S)-(-)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate, 98% C24H21NO4 100516-54-9 Details
Phorbol 12-myristate 13-acetate, 98% C36H56O8 16561-29-8 Details
Denatonium benzoate, 99% C28H34N2O3 3734-33-6 Details
1,3-Bis(methacryloxypropyl)tetrakis-(trimethylsiloxy) disiloxane C26H58O9Si6 80722-63-0 Details
2-Phenyl-1,3-thiazole-5-carbaldehyde C10H7NOS 1011-40-1 Details
5-(2-Bromoethyl)-2,2-dimethyl-1,3-dioxane C8H15BrO2 97845-58-4 Details
N-Octylsilane C8H20Si 871-92-1 Details
2-Fluoro-3-forMylpyridine C6H4FNO 36404-90-7 Details
(S)-1-Pyrrolidin-2-(4'-hydroxybenzyl)-2-(N-Cbz-N-methyl)amino-ethane C22H28N2O3 675602-71-8 Details
Boc-Abu-OH·DCHA, 98% C9H17NO4 34306-42-8 Details
Sulfadiazine, 99% C10H10N4O2S 68-35-9 Details
Ethyl 7-chloro-1-ethyl-6-nitro-4-oxo-1,4-dihydro-3-quinolinecarboxylate C14H13ClN2O5 70186-33-3 Details
2,7-Dihydroxyfluorenone C13H8O3 42523-29-5 Details
Methyl 4-(BroMoMethyl)-3-Methoxybenzoate C10H11BrO3 70264-94-7 Details
Acrylic acid tetradecyl ester, 95%, Stabilized with MEHQ C17H32O2 21643-42-5 Details
(2-Phenyl-imidazol-1-yl)-acetic acid C11H10N2O2 842958-44-5 Details
2-Oxoindoline-5-sulfonyl chloride , TECH C8H6ClNO3S 199328-31-9 Details
2-(2,3-Dimethylphenoxy)-3-nitropyridine , 95%+ C13H12N2O3 76893-55-5 Details
1,4-Dihydroxynaphthalene C10H8O2 571-60-8 Details
3-Chloroacetylacetone C5H7ClO2 1694-29-7 Details
Chromium(II) fluoride, anhydrous, 95% CrF2 10049-10-2 Details
2-p-Tolyl-1H-benzoimidazol-5-ylamine C14H13N3 1572-60-1 Details
N-Phenyl-1-anthraMine C20H15N 98683-00-2 Details
2-Methylpiperazine, 99% C5H12N2 109-07-9 Details
2,2-Bis(2-hydroxy-5-biphenylyl)propane C27H24O2 24038-68-4 Details
1-Isopropyl-1H-pyrrole-2-carbaldehyde C8H11NO 23373-77-5 Details
Tetrahydropyran-2-Methanol C6H12O2 100-72-1 Details
N-[(5-Benzyloxy-1H-indol-3-yl)methyl]-N,N-dimethylamine C18H20N2O 1453-97-0 Details
1,1,3,3-Tetraphenyl-1,3-dimethyldisiloxane C26H26OSi2 807-28-3 Details
3-HydroxypicolinaMide C6H6N2O2 933-90-4 Details
2-Bromomesitylene, 98% C9H11Br 576-83-0 Details
3-Cyanobenzylsulfonyl chloride C8H6ClNO2S 56106-01-5 Details
2-Amino-4-chloropyridine, 98% C5H5ClN2 19798-80-2 Details
1-Methyl-2-tetralone, tech., 90% C11H12O 4024-14-0 Details
2-chloro-4,7,8-trimethylquinoline(SALTDATA: FREE) C12H12ClN 950037-24-8 Details
3-Chloro-2,6-difluorophenylboronic acid C6H4BClF2O2 1031226-45-5 Details
5-(3,4-Dichlorobenzoylamino)-2-ethoxy-benzenesulfonyl chloride C15H12Cl3NO4S 680617-90-7 Details
3',4'-(Methylenedioxy)acetophenone, 98% C9H8O3 3162-29-6 Details
4-(Trifluoromethyl)phenylboronic acid, 98% C7H6BF3O2 128796-39-4 Details
4-Ethoxycarbonyl-3-fluorobenzeneboronic Acid C9H10BFO4 874288-38-7 Details
3,4-DiMethoxypropiophenone C11H14O3 1835-04-7 Details
5-tert-Butyl-3-(trifluoromethyl)-1H-pyrazole C8H11F3N2 150433-22-0 Details
1,3-Diacetylbenzene, 99% C10H10O2 6781-42-6 Details
2-Bromothiophene-3-carboxaldehyde C5H3BrOS 1860-99-7 Details
azocan-1-yl(oxo)acetic acid(SALTDATA: FREE) C9H15NO3 1142202-56-9 Details
Diethylmethylsilane, 97% C5H14Si 760-32-7 Details
o-Tolualdehyde, 98% C8H8O 529-20-4 Details
2-Amino-4-cyanopyridine, 98% C6H5N3 42182-27-4 Details
Benzyl Phenyl Sulfone C13H12O2S 3112-88-7 Details
1-Benzyl-3-tert-butyl-1H-pyrazole-5-carboxylic acid C15H18N2O2 100957-85-5 Details
N-(4-pyridinylmethyl)-2-butanamine(SALTDATA: HCl) C10H16N2 869941-69-5 Details
1-Dodecylpyridinium chloride, 98% C17H30ClN 104-74-5 Details
2-broMo-3-(3-chlorophenyl)-1-propene C9H8BrCl 731772-06-8 Details
(±)-Methyl-2-benzyloxycarbonylamino-2-(dimethoxyphosphinyl) acetate, 97% C13H18NO7P 88568-95-0 Details
N-(3,4-dimethoxybenzyl)cyclohexanamine(SALTDATA: HBr) C15H23NO2 227017-88-1 Details
2-Chlorobenzyl isothiocyanate C8H6ClNS 18967-44-7 Details
methyl (3-formyl-2-methyl-1H-indol-1-yl)acetate(SALTDATA: FREE) C13H13NO3 431983-71-0 Details
1-(4-Nitrophenyl)-3-Methyl-5-pyrazolone C10H9N3O3 6402-09-1 Details
4-(4-Carboxyphenyl)-3-thiosemicarbazide C8H9N3O2S 206559-48-0 Details
N-(2,6-Dichloro-4-Methoxyphenyl)acetaMide C9H9Cl2NO2 136099-55-3 Details
4-(5-Methyl-1,2,4-oxadiazol-3-yl)benzoyl chloride , 97% C10H7ClN2O2 222541-76-6 Details
4-(4-Ethoxy-phenylamino)-butan-1-ol C12H19NO2 356539-16-7 Details
2-[(6-chloro-4-ethyl-2-oxo-2H-chromen-7-yl)oxy]propanoic acid(SALTDATA: FREE) C14H13ClO5 840479-48-3 Details
(3R)-(+)-3-AcetaMidopyrrolidine C6H12N2O 131900-62-4 Details
1,4-dimethyl-3-phenyl-1H-pyrazol-5-amine(SALTDATA: HCl) C11H13N3 30830-04-7 Details
4-(Pyridin-4-yloxy)-benzenesulfonic acid C11H9NO4S 192329-80-9 Details
4-(2-Morpholinoethyl)-3-thiosemicarbazide C7H16N4OS 77644-45-2 Details
1-(4-Fluoro-3-Methylphenyl)-3,3,5,5-tetraMethylcyclohexene C17H23F 144977-47-9 Details
2-Fluorodiphenyl ether C12H9FO 124330-20-7 Details
4-Bromo-2,5-dichlorothiophene-3-sulphonyl chloride C4BrCl3O2S2 166964-36-9 Details
4-Amino-1,2,2,6,6-pentamethylpiperidine C10H22N2 40327-96-6 Details
Benzyl 2-chloro-2-[2-(4-methylphenyl)hydrazono]acetate C16H15ClN2O2 271794-66-2 Details
5-ethyl-4-isoxazolecarboxylic acid(SALTDATA: FREE) C6H7NO3 134541-03-0 Details
2-Amino-1-(4-benzyl-piperazin-1-yl)-ethanone x 2 HCl, 98% C13H19N3O 361979-30-8 Details
1-(3,5-Difluorophenyl)ethanol 97% C8H8F2O 467223-90-1 Details
3,5-dimethylpyridine-4-carbonitrile, 95% C8H8N2 7584-08-9 Details
4-[2-(Trifluoromethyl)-1H-benzimidazol-1-yl]butanoic acid , 97% C12H11F3N2O2 876728-42-6 Details
tert-Butyl 4-[4-(hydroxymethyl)-1,3-thiazol-2-yl]piperidine-1-carboxylate , 97% C14H22N2O3S 864068-79-1 Details
Product Total: Product Page:
185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305