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

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
263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367
Product List
5-Bromo-2-chloro-4,6-dimethylnicotinonitrile, 97% 42951-71-3
Sodium 2,4,5-trifluorobenzoate 522651-48-5
Methyl (2S,4R)-4-aminopyrrolidine-2-carboxylate hydrochloride, N1-BOC protected 334999-32-5
H-Lys(Z)-OH, 98% 1155-64-2
Triethylamine borane, 97% 1722-26-5
4-Hydroxyindole, 98% 2380-94-1
Nickel(II) chloride, dimethoxyethane adduct, min. 97% 29046-78-4
Tartaric acid, 99.5% 133-37-9
4-Iodobenzyl alcohol, 97% 18282-51-4
1-(3-pyridinyl)-1-propanamine(SALTDATA: FREE) 60289-67-0
1-Fluorooctane 463-11-6
7-Amino-2,3-dihydro-benzo[1,4]dioxine-6-carboxylic acid 99358-09-5
Methyl 6-(trifluoromethyl)nicotinoylacetate 97% 386704-15-0
2-Naphthalenethiol, 98% 91-60-1
17-(Allylamino)-17-demethoxygeldanamycin 75747-14-7
1,8-Octanedithiol, 97.5% 1191-62-4
3-Oxo-4-aza-5-alpha-androstane-17-beta-N-t-butylcarboxaMide 98319-24-5
5-Bromopyridine-3-carbohydrazide, 97% 112193-41-6
Ethyl o-tolylacetate, 98% 40291-39-2
2-Nonanone, 99% 821-55-6
2-Nitro-5-bromopyridine, 98% 39856-50-3
EriochroMe Black A 3618-58-4
3-Fluoro-5-methoxyaniline 98% 2339-58-4
6-Bromocyclohex-4-ene-1,2,3-triol 42014-74-4
2-Methylcyclopropanemethanol, mixture of cis and trans, 98% 6077-72-1
Tetrakis(diMethylaMino)ethylene 996-70-3
Methyl 2-amino-5-bromonicotinate 50735-34-7
3',5'-Dimethoxyacetophenone, 97% 39151-19-4
[(1,1-Dimethylpropyl)amino](oxo)acetic acid 1015846-69-1
5-Nitro-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid 60779-49-9
Diethyl tetradecanedioate, 99% 19812-63-6
N-Boc-3-pyrrolidinone, 98% 101385-93-7
2-Methoxythiazole, 98% 14542-13-3
4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)isoquinoline, 97% 844891-01-6
2-chloro-N-[5-(methoxymethyl)-1,3,4-thiadiazol-2-yl]acetamide(SALTDATA: FREE) 876710-55-3
4,5-dichloro-2-methylbenzenesulfonyl chloride(SALTDATA: FREE) 1215295-88-7
Aluminium fluoride trihydrate, extra pure, 97% 15098-87-0
N-{4-[5-(Chloromethyl)-1,3-oxazolidin-2-yl]-phenyl}-N,N-dimethylamine 17996-49-5
N-Ethyl-o-crotonotoluidide 124236-29-9
Tetrathiafulvalene - 7,7,8,8-TetracyanoquinodiMethane CoMplex 40210-84-2
5-chloro-2-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one(SALTDATA: FREE) 22354-86-5
L-Asparagine monohydrate, 98% 5794-13-8
Methyl 5-(AMinosulfonyl)-2-Methoxybenzoate 33045-52-2
1H,1H,2H,2H-Perfluorooctyltrimethoxysilane, 96% 85857-16-5
4-Acetamidobenzaldehyde, 98% 122-85-0
5-BroMo-3-fluoro-2-Methoxypyridine 124432-70-8
2-BroMo-N-MethylbenzenesulfonaMide 98192-14-4
4-(Trifluoromethyl)pyridine-3-carboxylic acid hydrazide 95+% 175204-84-9
1-Boc-4-chloro-piperidine 154874-94-9
1,4-Dimethylpiperazine-2-carbohydrazide , 95% 175203-52-8
2-bromo-5-methoxypyrazine, 95% 143250-10-6
O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride, 99%, derivatization grade 57981-02-9
Cupferron, 98%, indicator 135-20-6
DiMethyl Sulfate-d6 15199-43-6
3',4'-dihydro-2'H-spiro[cyclopentane-1,1'-pyrrolo[1,2-a]pyrazine](SALTDATA: FREE) 1210719-18-8
3-Amino-6-methyl-4-(trifluoromethyl)-thieno[2,3-b]pyridine-2-carbonitrile 317840-08-7
Ethyl (S)-(+)-3-Hydroxybutyrate 56816-01-4
Isoindoline 496-12-8
Ethyl 4-chloroquinazoline-2-carboxylate 34632-69-4
o-Acetanisidide 93-26-5
(S)-3-Isopropyl-2,5-piperazinedione, 99% 16944-60-8
1,5-Diphenyl-3-(2-thienyl)forMazan 135984-01-9
gamma-L-Glutamic acid 7-amido-4-methylcoumarin hydrate, 99% 72669-53-5
6-methylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid(SALTDATA: FREE) 889939-98-4
Chloro(bis-pentafluoroethyl)phosphine 35449-89-9
4-(3,5-Dimethyl-1H-pyrazol-1-yl)benzyl alcohol 97% 934570-55-5
3,5-Difluorophenacyl bromide 98% 220607-75-0
N-BOC-erythro-L-beta-Methylphenylalanine, 97% 90731-57-0
3-CarbaMoyl-2,2,5,5-tetraMethyl-3-pyrrolidine-1-yloxy 4399-80-8
2-[(4-fluorobenzyl)amino]ethanol(SALTDATA: FREE) 22116-33-2
2-(isobutylsulfonyl)ethanamine(SALTDATA: FREE) 1092280-20-0
2-Ethylterephthalonitrile , 97% 175278-32-7
1-(2-phenylethyl)piperazin-2-one(SALTDATA: HCl) 190953-69-6
(R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethylamine 127733-47-5
5-(3-Bromophenyl)-3-methyl-1,2,4-oxadiazole , 97% 160377-58-2
1-n-Propyl-4-cyclopropylaMinopiperidine 387358-45-4
4-[2-(Piperazin-1-yl)-acetyl]-morpholine, 98% 39890-46-5
2-(2-Hydroxyethylamino)-2-(hydroxymethyl)-1,3-propanediol, 99% 7343-51-3
Boc-(RS)-2-amino-3-hydroxy-3-methylbutanoic acid 105504-72-1
(4-methoxybenzyl)[4-(methylthio)benzyl]amine(SALTDATA: HCl) 355381-56-5
Tetradecyl isothiocyanate 3224-48-4
2-Nonynoic Acid 1846-70-4
5-Propyl-1H-pyrazol-3-ylamine, 97% 126748-58-1
N-(2-acetylphenyl)-3-chloropropanamide(SALTDATA: FREE) 18014-78-3
4-isopropyl-2-pyrimidinamine(SALTDATA: FREE) 5782-70-7
[2-(4-Methoxy-phenyl)-ethyl]-(4-methylsulfanyl-benzyl)-amine 331970-71-9
2-Thiomorpholinoisonicotinaldehyde, 97% 898289-24-2
(4-bromobenzyl)tert-butylamine(SALTDATA: HCl) 87384-76-7
Phenyltetramethylenesulfonium hexafluorophosphate 82135-88-4
2,2'-Methylenebis(4-Methylphenol) 3236-63-3
N-(4-ethoxybenzyl)cyclopropanamine(SALTDATA: HCl) 892571-13-0
4-Ethoxy-2-(trifluoromethyl)aniline 121307-27-5
Isobutyl 4-AMinobenzoate 94-14-4
4-Fluoro-3-(trifluoromethyl)benzaldehyde, 97% 67515-60-0
2-Amino-4-methyl-thiazole-5-carboxylic acid ethylester hydrochloride 53266-92-5
Methyl (E)-3-fluorocinnamate 74325-03-4
4-allyl-5-[1-(2,3-dimethylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) 667413-66-3
4-(1H-pyrazol-5-yl)benzoic acid(SALTDATA: FREE) 208511-67-5
5-Bromo-2-(trifluoromethoxy)benzaldehyde 923281-52-1
(1S,2S)-2-[(4R,11bS)-3,5-Dihydro-4H-dinaphtho[2,1-c:1',2'-e]phosphepin-4-yl]-1,2-diphenylethanamine, min. 97% 1092064-02-2
263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367
Copyright 2007©  ChemicalBook. All rights reserved.