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

ChemicalBook Chinese Germany Japanese Korean

北京百靈威科技有限公司 Company Information
Company Name:    J & K SCIENTIFIC LTD.
Tel:    -
Email:    jkinfo@jkchemical.com
Nationality:    China
WebSite:    www.jkchemical.com
Product List:    96815
239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343
Product List
1-Hydroxybenzotriazole hydrate, 99% 123333-53-9
Boc-Ser(Me)-OH 51293-47-1
α-Cyano-4-hydroxycinnamic acid, 99% 28166-41-8
Ethyl p-toluate, 99% 94-08-6
N-Isobutyrylglycine 15926-18-8
4-Acetoxybenzeneboronic acid 97% 177490-82-3
N-(2,4-Dimethoxy-benzylidene)-methanesulfonamide 681260-28-6
3-(4-piperidinyl)[1,2,4]triazolo[4,3-a]pyridine(SALTDATA: FREE) 852627-78-2
4-Bromo-3-chloro-1H-indazole 1000343-46-3
Sodium 2-fluorobenzoate 490-97-1
2-Methylbenzothiazole, 98.5% 120-75-2
3,5,6,8-Tetrabromo-1,10-phenanthroline, 98% 66127-00-2
Benzoyl Leuco Methylene Blue 1249-97-4
2,4-Dimethyl-1,3-thiazole-5-sulfonyl chloride 80466-80-4
3-Amino-adamantane-1-carboxylic acid 6240-10-4
3-Methoxyphenylacetic acid, 99% 1798-09-0
ParoMoMycin sulphate 1263-89-4
N,N-DiphenylforMaMide 607-00-1
Glycidol, 97% 556-52-5
Lithium bromide, anhydrous, 99+% 7550-35-8
N-Boc-(S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, 98% 78879-20-6
Methyl 2,4-dihydroxy-3-methylbenzoate 33662-58-7
2-Methoxy-5-(trifluoroMethoxy)benzaldehyde 145742-65-0
3,5-DichlorophenylMagnesiuM broMide 82297-90-3
Isopropyl phenyl sulphide 97% 3019-20-3
4,4'-Bis(4-trifluorovinyloxy)biphenyl 134130-19-1
Samarium(II) iodide, 0.1M in THF 32248-43-4
4-Aminomethyl-1-benzyl-piperidine, 98% 88915-26-8
3-Phenylquinoxalin-2(1H)-one 1504-78-5
1-(2-Tetrahydrofurfuryl)-2-thiourea 66892-25-9
Tween 60 9005-67-8
1-Propenylmagnesium bromide, 0.5M solution in THF, AcroSeal 14092-04-7
1-adamantyl(pyridin-2-ylmethyl)amine(SALTDATA: HBr) 355382-19-3
7-Chlorokynurenic acid 18000-24-3
N-(2-Hydroxy-1,1-diMethylethyl)-2-MethoxybenzenecarboxaMide 74201-13-1
N-ForMyl-L-alanine 10512-86-4
1-Benzyl-pyrrolidine-3-carboxylic acidhydrochloride 5731-18-0
5-Phenyl-6H-1,3,4-thiadiazin-2-amine 58954-39-5
1,3,5-triazatricyclo[3.3.1.1~3,7~]decan-7-amine(SALTDATA: FREE) 14707-75-6
Ethyl 5-cyano-2-pyridinecarboxylate 41051-03-0
(2-BroMoethyl)triMethylsilane (stabilized with NaHCO3) 18156-67-7
4-(4-Chlorophenoxy)benzonitrile 74448-92-3
Methyl 5-Iodosalicylate 4068-75-1
5-Aminopyridine-2-carboxylic acid, 98% 24242-20-4
4-(Aminomethyl)-4-(dimethylamino)tetrahydro-2H-pyran 95% 176445-80-0
(4-(4-methylpiperazin-1-yl)phenyl)methanamine, 95% 216144-45-5
TetrabroMofluorescein PotassiuM Salt 56897-54-2
6-Chloro-4-hydroxycouMarin 19484-57-2
4-HydroxyMethyl-5-MethyliMidazole 29636-87-1
3-Iodophenylboronic acid, 98% 221037-98-5
5-methylpyridin-3-amine hydrochloride, 95% 957065-90-6
Tin(IV) oxide, nanoparticle (30-60 nm), (99.7%-Sn) 18282-10-5
Albumin, 98%, from bovine serum 9048-46-8
(+)-Diisopinocampheylchloroborane, 1.8 M solution in hexanes, J&KSeal 112246-73-8
1-(5-Bromo-1-benzothien-3-yl)ethanone, 97% 1423-63-8
Ethyl diphenylphosphinite, 97% 719-80-2
1-Phenylvinylboronic acid, pinacol ester 96% 143825-84-7
Tri(2-thienyl)phosphine 24171-89-9
17β-Estradiol-16,16,17-d3 79037-37-9
Ethyl 3,5-diMethyl-4-ethyl-1H-pyrrole-2-carboxylate 2199-47-5
1-Acetyl-2-methylindoline-5-sulphonyl chloride 841275-78-3
Cyclopentadienylmanganese tricarbonyl, 98% Cymantrene 12079-65-1
Ethyl difluoroacetate, 97% 454-31-9
1H-1,2,3-Triazole, 98% 288-36-8
p-Nitrobenzyl 6-(1'-Hydroxyethyl)-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate 74288-40-7
3-AcetaMidobenzoic Acid 587-48-4
3-Bromophenylacetic acid, 98% 1878-67-7
2-Bromophenylhydrazine hydrochloride, 98% 50709-33-6
1-(1-adamantyl)-2-(propylamino)ethanone(SALTDATA: HCl) 519046-32-3
6-chloro-1H-pyrazolo[3,4-d]pyrimidin-4-amine, 95% 5417-78-7
2,5-difluoro-L-phenylalanine 31105-92-7
Pentafluorophenyl 2-thiomorpholin-4-ylisonicotinate , 97% 934570-42-0
2,3-Dimethylphenoxyacetic acid 98% 2935-63-9
2,2-Difluoroacetyl chloride 381-72-6
3,5,6-Trifluoro-2-hydroxypyridine 75777-49-0
ethyl thiazole-5-carboxylate, 95% 32955-22-9
3-Bromo-2-methylbenzhydrazide 108485-07-0
1,2-Dihydro-2-oxoquinoline-3-carboxaldehyde oxime 56682-66-7
(4-BroMo-1-Methyl-1H-pyrazol-3-yl)Methanol 915707-65-2
N-methyl-2-(phenylthio)ethanamine(SALTDATA: HCl) 2014-78-0
[3-(4-Fluorophenoxy)propyl]amine 116753-54-9
5-(3-Hydroxy-phenyl)-isoxazole-3-carboxylic acid 832740-37-1
5,7-Dibromo-1,3-dihydroindol-2-one 23872-19-7
1-Isocyanato-3-(phenoxymethyl)benzene , 97% 71219-80-2
3-Benzyloxazolidine 13657-16-4
Ethyl 2-(trifluoromethyl)benzoate 31083-13-3
4-(4-methylphenyl)piperidin-4-ol(SALTDATA: FREE) 57988-60-0
[4-(2-Hydroxyethyl)-piperazin-1-yl]-acetic acid, 98% 124335-65-5
2,5-Dimethylphenethylamine 23068-44-2
2-Amino-4-(pyrrolidin-1-yl)pyridine 722550-01-8
(5-Amino-2H-pyrazol-3-yl)-acetic acid 174891-10-2
1-Methyl-2-aminoterephthalate, 98% 60728-41-8
1,8-Naphthyridine-2-carboxylic acid Monohydrate 215523-34-5
N-Methyl-N-[(1-methyl-3-phenyl-1H-pyrazol-5-yl)methyl]amine , 97% 864068-98-4
methyl 2-bromo-6-methylisonicotinate 884494-71-7
3,4-Dimethoxyphenylglyoxal hydrate 163428-90-8
3-BroMo-4'-fluoro-3'-Methylbenzophenone 844884-90-8
5-Butylsulfanyl-[1,3,4]thiadiazol-2-ylamine 33313-06-3
4-(hydroxymethyl)-1-(2-methoxyethyl)pyrrolidin-2-one(SALTDATA: FREE) 915922-31-5
3-(4-fluorophenyl)pyrrolidine(SALTDATA: FREE) 144620-11-1
239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343
Copyright 2007©  ChemicalBook. All rights reserved.