成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

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
307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411

Produktkatalog

3,3-dimethyl-1-pyrrolidin-1-ylbutan-2-amine(SALTDATA: 1.9HCl 1.2H2O)844882-19-5C10H22N2
4-Chloro-2,8-bis(trifluoromethyl)quinoline, 97%83012-13-9C11H4ClF6N
9-Methyl-delta-5(10)-octaline-1,6-dione, 99%3,4,8,8a-Tetrahydro-8a-methyl-(2H,7H)naphthalin-1,6-dion20007-72-1C11H14O2
Triisopropylsilane6459-79-6C34H26N5NaO7S2
2-Amino-6-chlorophenol38191-33-2C6H6ClNO
Fmoc-4-amino-tetrahydropyran-4-carboxylic acid, 98%285996-72-7C21H21NO5
1,4-Dimethoxyanthracene, 98%13076-29-4C16H14O2
1-Bromo-2,3,5,6-tetrafluorobenzene, 98%1-Brom-2,3,5,6-tetrafluorbenzol1559-88-2C6HBrF4
Tetramethylthiourea, 98%Tetramethylthioharnstoff2782-91-4C5H12N2S
3-Heptylthiophene65016-61-7C11H18S
4-methoxy-1-naphthalenesulfonyl chloride(SALTDATA: FREE)56875-55-9C11H9ClO3S
4-tert-Butylphthalic Anhydride4-tert-Butylphthalsureanhydrid32703-79-0C12H12O3
Ethyl all cis-5,8,11,14,17-eicosapentaenoate, 99%86227-47-6C22H34O2
Hexafluoroisobutene3,3,3-Trifluor-2-(trifluormethyl)propen382-10-5C4H2F6
1-Hexyl-2-thiourea21071-27-2C7H16N2S
3-(N-tert-Butoxycarbonyl-N-MethylaMino)pyrrolidine172478-00-1C10H20N2O2
1-Hexyltetrahydro-4(1H)-pyridinone71072-22-5C11H21NO
1-(1H-1,2,4-triazol-5-yl)ethanone(SALTDATA: FREE)153334-29-3C4H5N3O
2-ethylpyrimidine-5-carboxylic acid(SALTDATA: FREE)72790-16-0C7H8N2O2
2-[methyl(piperidin-4-yl)amino]ethanol(SALTDATA: 2HCl)864710-80-5C8H18N2O
2-Fluoro-3-iodo-5-Methylpyridine153034-78-7C6H5FIN
2-Fluoro-4-iodonicotinaldehyde153034-82-3C6H3FINO
Valerophenone, 99%Valerophenon1009-14-9C11H14O
5-(4-Nitrophenyl)furfural, 98%5-(4-Nitrophenyl)-2-furaldehyd7147-77-5C11H7NO4
2-Nitrophenyl β-D-fucopyranoside, 98%1154-94-5C12H15NO7
4-Iodo-4'-methylbiphenyl55290-86-3C13H11I
(6-methyl-1,3-benzodioxol-5-yl)amine(SALTDATA: FREE)62052-49-7C8H9NO2
2-Bromofuran-3-carbonitrile 97%921939-06-2C5H2BrNO
5-(Ethylthio)-1H-tetrazole, 99%89797-68-2C3H6N4S
N-[3-(Trimethoxysilyl)propyl]ethylenediamine, 95%N-(3-(Trimethoxysilyl)propyl)ethylendiamin1760-24-3C8H22N2O3Si
Prostaglandin F2alpha551-11-1C20H34O5
N-(4-amino-2-methylphenyl)cyclopentanecarboxamide(SALTDATA: FREE)926227-21-6C13H18N2O
1,5-Diphenyl-1,5-pentanedione, 99%6263-83-8C17H16O2
(S,S)-N,N'-Bis(trifluoroMethanesulfonyl)-1,2-diphenylethylenediaMine121788-77-0C16H14F6N2O4S2
2,5-dimethoxy-4-methylbenzenesulfonyl chloride(SALTDATA: FREE)1225058-92-3C9H11ClO4S
4-Amino-N-(5-ethyl-[1,3,4]thiadiazol-2-yl)-benzene sulfonamideSulfaethidol94-19-9C10H12N4O2S2
Methyl 6-Fluoro-2-naphthoate5043-00-5C12H9FO2
2-(2-Chlorophenyl)-5,5-diMethyl-1,3,2-dioxaborinane346656-42-6C11H14BClO2
4-Benzyloxy-3-methoxy-benzaldehyde, 98%4-Benzyloxy-3-methoxybenzaldehyd2426-87-1C15H14O3
Cholesterol n-OctanoateCholest-5-en-3-β-yloctanoat1182-42-9C35H60O2
Ethyl 4-(4-aminophenyl)tetrahydro-1(2H)-pyrazinecarboxylate16154-70-4C13H19N3O2
3-Nitrophthalhydrazide, 98%3682-15-3C8H5N3O4
Phenethylmagnesium chloride, 1.0 M solution in THF, J&KSeal90878-19-6C8H9ClMg
trans-Chloro(1-naphthyl)bis-(triphenylphosphine)nickel54806-25-6C46H39ClNiP2
Hydroxyacetaldehyde diethyl acetal 98%2,2-Diethoxyethanol621-63-6C6H14O3
Fmoc-D-Thr(tBu)-OH138797-71-4C23H27NO5
2-Amino-4-(4-bromophenyl)-5-methyl-1,3-thiazole65705-44-4C10H9BrN2S
1-Bromo-3-fluoro-5-iodobenzene845866-85-5C6H3BrFI
trans,trans-1,4-Diphenyl-1,3-butadiene1,4-Diphenylbuta-1,3-dien886-65-7C16H14
Pentaethylene glycol, 98%3,6,9,12-Tetraoxatetradecan-1,14-diol4792-15-8C10H22O6
2',4'-Dimethylacetoacetanilide, 99%2',4'-Dimethylacetoacetanilid97-36-9C12H15NO2
3-Mercapto-2-pentanone, 99%3-Mercaptopentan-2-on67633-97-0C5H10OS
6-AMino-1-naphthol-3-sulfonic Acid Hydrate7-Amino-4-hydroxynaphthalin-2-sulfonsure87-02-5C10H9NO4S
4-Chlorobenzyltriphenylphosphonium tetrafluoroborate, 98%97559-21-2C25H21ClP.BF4
2-Ethylpyrazine, 98%Ethylpyrazin13925-00-3C6H8N2
2-bromo-N,N-dimethylpropanamide(SALTDATA: FREE)54537-47-2C5H10BrNO
2-Amino-2',5-dichlorobenzophenone, 99%2-Amino-2',5-dichlorbenzophenon2958-36-3C13H9Cl2NO
(6,7-dimethyl-1H-benzimidazol-2-yl)methanol(SALTDATA: FREE)915921-59-4C10H12N2O
3-(5-Methyl-1,3,4-oxadiazol-2-yl)benzeneboronic acid 97%913836-04-1C9H9BN2O3
3-(2-Bromophenoxy)-N,N-dimethylpropylamine, 97%915707-52-7C11H16BrNO
Ethyl trichloroacetate, 97.5%Ethyltrichloracetat515-84-4C4H5Cl3O2
2-methyl-4-(1H-pyrazol-1-yl)benzaldehyde(SALTDATA: FREE)1015845-89-2C11H10N2O
5,7-dimethylpyrido[2,3-d]pyrimidin-4(3H)-one(SALTDATA: FREE)1913-72-0C9H9N3O
13-cis-Retinoic acid, 99%Isotretinoin4759-48-2C20H28O2
HexadecylbenzeneHexadecylbenzol1459-09-2C22H38
CefotiaM Dihydrochloride(6R-trans)-7-[2-(2-Aminothiazol-4-yl)acetamido]-3-[[[1-[2-(dimethylamino)ethyl]-1H-tetrazol-5-yl]thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-carbonsuredihydrochlorid66309-69-1C18H23N9O4S3.HCl
Aluminium ammonium sulfate dodecahydrate, pure, 99%7784-26-1AlH28NO20S2
1,6-DiMethoxyhexane13179-98-1C8H18O2
3-Bromo-5-[(methylamino)methyl]pyridine 95%73335-64-5C7H9BrN2
Trichloropyridinegold(III), min. 97%14911-01-4C5H5N.AuCl3
2-Amino-5-bromo-3-nitropyridine, 98%6945-68-2C5H4BrN3O2
1,1-DiMethyl-prop-2-ynylaMine1,1-Dimethylprop-3-inylamin2978-58-7C5H9N
2-Chloromethyl-5-(4-chlorophenyl)-1,3,4-thiadiazole851983-40-9C9H6Cl2N2S
2,7-Octadienol (cis- and trans- Mixture)23578-51-0C8H14O
5-Chloro-1-MethyliMidazole5-Chlor-1-methyl-1H-imidazol872-49-1C4H5ClN2
1,2-Dichloro-1,2-difluoroethylene1,2-Dichlor-1,2-difluorethylen598-88-9C2Cl2F2
1-Methyl-L-Histidine, 98%1-Methyl-L-histidin332-80-9C7H11N3O2
Triphenylbismuthine, 98%Triphenylbismut603-33-8C18H15Bi
3-Chloro-4-iodonitrobenzene2-Chlor-1-iod-4-nitrobenzol41252-96-4C6H3ClINO2
6-Bromoindoline, 97%63839-24-7C8H8BrN
3-Nitrophthalic anhydride, 97%3-Nitrophthalsureanhydrid641-70-3C8H3NO5
4-(4-Fluorobenzoyl)pyridine41538-36-7C12H8FNO
4-BroMo-N-MethylphthaliMide90224-73-0C9H6BrNO2
2-chloro-N-(4,5-dihydro-1,3-thiazol-2-yl)acetamide(SALTDATA: FREE)80650-47-1C5H7ClN2OS
7-Iodo-9H-fluorene-4-carboxylic acid 95%16218-33-0C14H9IO2
S-(Thiobenzoyl)thioglycolic acid, 99%[(Phenylthioxomethyl)thio]essigsure942-91-6C9H8O2S2
Hexestrol(R*,S*)-4,4'-(1,2-diethylethylen)bis(phenol)84-16-2C18H22O2
1-BroMo-7-chloroheptane68105-93-1C7H14BrCl
2-Chloronaphthalene, 98.5%2-Chlornaphthalin91-58-7C10H7Cl
{[2-(i-Propoxy)-5-(N,N-dimethylaminosulfonyl)phenyl]methylene}(tricyclohexylphosphine) ruthenium(II) dichloride Zhan Catalyst -1C918871-44-0C18H33P.C12H17Cl2NO3RuS
(S)-1-N-Cbz-Pyrrolidine-3-carboxylic acid192214-00-9C13H15NO4
N-(4-ethylphenyl)-3-oxobutanamide(SALTDATA: FREE)32357-75-8C12H15NO2
(S)-verbenone , 97%4,6,6-Trimethylbicyclo[3.1.1]hept-3-en-2-on80-57-9C10H14O
5-Norbornene-2,3-dicarboxylic anhydride, 95%1,2,3,6-Tetrahydro-3,6-methanophthalsureanhydrid826-62-0C9H8O3
4-(1,3-dihydro-2H-isoindol-2-yl)butanoic acid(SALTDATA: HCl)799266-56-1C12H15NO2
POPSO sesquisodium salt, 99%108321-08-0C10H23N2NaO8S2
Dimethyl trans-1,2-cyclopropanedicarboxylate, 99+%826-35-7C7H10O4
5-Aminovaleric acid, 98%5-Aminovaleriansaeure660-88-8C5H11NO2
1-[1-(1H-imidazol-1-ylmethyl)cyclopropyl]methanamine(SALTDATA: FREE)877204-21-2C8H13N3
Entecavir hydrate, 97%, a nucleoside analog that inhibits reverse transcription209216-23-9C12H17N5O4
307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411
Copyright 2019 ? ChemicalBook. All rights reserved