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

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
292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396

Produktkatalog

Bicyclo[2.2.1]heptane-2-carboxylic acid 98%Bicyclo[2.2.1]heptan-2-carbonsure824-62-4C8H12O2
(S)-2-Methyl-pyrrolidine hydrochloride174500-74-4C5H12ClN
2-Chloro-4-nitrobenzhydrazide67345-78-2C7H6ClN3O3
1-[(4-tert-butylphenyl)sulfonyl]piperazine(SALTDATA: FREE)379244-68-5C14H22N2O2S
4-Amino-3-bromobenzonitrile, 98%50397-74-5C7H5BrN2
Tris(4-formylphenyl)amine, 97%119001-43-3C21H15NO3
3-Bromo-4-(bromomethyl)thiophene, 95%40032-80-2C5H4Br2S
6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole(SALTDATA: HCl)116056-05-4C5H7N3
1-Chloro-4-iodobenzene, 99%1-Chlor-4-iodbenzol637-87-6C6H4ClI
2-Amino-6-methoxy-3-nitropyridine, 98%73896-36-3C6H7N3O3
Ethyl benzoate, 99%Ethylbenzoat93-89-0C9H10O2
4-Benzyloxybenzaldehyde, 98%4-Benzyloxybenzaldehyd4397-53-9C14H12O2
5-Bromo-2-chloronitrobenzene16588-24-2C6H3BrClNO2
4-Guanidinobenzoic acid hydrochloride, 98%4-Guanidinobenzoesurehydrochlorid42823-46-1C8H10ClN3O2
trans-2-Hexenal, 97%trans-2-Hexenal6728-26-3C6H10O
1-(Fmoc-amino)cyclohexane carboxylic acid, 98%162648-54-6C22H23NO4
1,1,3,3-TetrabutylureaTetrabutylharnstoff4559-86-8C17H36N2O
2-Benzyloxy-4-fluorophenylboronic Acid (contains varying aMounts of Anhydride)848779-87-3C13H12BFO3
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenylacetate480424-69-9C14H19BO4
5-Thiophen-2-yl-7-trifluoromethyl-pyrazolo[1,5- a]pyrimidine-2-carboxylic acid294561-53-9C12H6F3N3O2S
N-Ethyl-N-(3-sulfopropyl)aniline sodium salt, 99%82611-85-6C11H16NNaO3S
Ammonium tungstate pentahydrate (99.996%-W) PURATREM1311-93-9H18N2O9W
Ethanesulfonyl chlorideEthansulfonylchlorid594-44-5C2H5ClO2S
Allyl ChloroacetateAllylchloracetat2916-14-5C5H7ClO2
Pentyltriphenylphosphonium, 98%Pentyltriphenylphosphoniumbromid21406-61-1C23H26BrP
Sodium thiosulfate pentahydrate, 99%, ACS reagent10102-17-7H10Na2O8S2
3-Chloro-4-fluoropyridine883107-69-5C5H3ClFN
TriphenylMethyliuM TetrafluoroborateTrityltetrafluorborat341-02-6C19H15BF4
3-AcetaMidotetrahydro-2-thiophenoneN-(Tetrahydro-2-oxothienyl)acetamid1195-16-0C6H9NO2S
4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)benzonitrile171364-82-2C13H16BNO2
1H-Indol-4-ylmethanol , 97%1074-85-7C9H9NO
3-Benzalphthalide3-Benzylidenphthalid575-61-1C15H10O2
3-BroMo-2-chloro-5-nitropyridine5470-17-7C5H2BrClN2O2
2-Methoxy-4-methylnitrobenzene 98%5-Methyl-2-nitroanisol38512-82-2C8H9NO3
(5E)-2-mercapto-5-(3-methoxybenzylidene)-1,3-thiazol-4(5H)-one(SALTDATA: FREE)81154-02-1C11H9NO2S2
3-DiMethylaMino-2-Methylpropyl Chloride Hydrochloride3-Chlor-2-methylpropyl(dimethyl)ammoniumchlorid4261-67-0C6H15Cl2N
Isobutyl Tiglate (stabilized with HQ)Isobutyl-2-methylcrotonat61692-84-0C9H16O2
3-BroMo-5-Methylpyridine3430-16-8C6H6BrN
1-ethylpyrrolidine-3-carboxylic acid(SALTDATA: FREE)5370-36-5C7H13NO2
2-BroMohexane (contains 3-BroMohexane)(stabilized with Copper chip)2-Bromhexan3377-86-4C6H13Br
2-Methyl-2-(2-naphthyl)propanoic acid13365-41-8C14H14O2
2,4-DiaMinoanisole Sulfate Hydrate4-Methoxybenzol-1,3-diaminsulfat6219-67-6C7H12N2O5S
(-)-trans-1,2-Cyclohexanedicarboxylic Anhydride31982-85-1C8H10O3
H-Glu(OBzl)-OBzl·TosOHO,O'-Dibenzyl-L-glutamintoluol-p-sulfonat2791-84-6C26H29NO7S
N-Methyl-4-nitrobenzylamine hydrochloride19499-60-6C8H10N2O2
Methyl 2-bromopropionate, 99%Methyl-2-brompropionat5445-17-0C4H7BrO2
3,6-Diflurophthalic anhydride, 97%652-40-4C8H2F2O3
2-tert-Butoxycarbonyloxyimino-2-phenylacetonitrile, 99%tert-Butyl-α-cyanbenzylaminylcarbonat58632-95-4C13H14N2O3
Indium(I) chloride, anhydrous (99.99%-In) PURATREMIndiumchlorid13465-10-6ClIn
S-Methyl-L-cysteine, 98%S-Methyl-L-cystein1187-84-4C4H9NO2S
Sodium D-pantothenate, 98%Natrium-D-pantothenat867-81-2C9H16NNaO5
cis-1,2-Cyclohexanediol, 99%1792-81-0C6H12O2
Dicobalt octacarbonyl, 95%Di-my-carbonylhexacarbonyldicobalt10210-68-1C8Co2O8+4
3-Methyl-5-nitropyridine6960-20-9C6H6N2O2
2-[4-(Chloromethyl)piperidino]-6-methylpyrazine , 97%892502-21-5C11H16ClN3
HexafluorocyclobuteneHexafluorcyclobuten697-11-0C4F6
4'-Methoxy-2-(methylsulphonyl)acetophenone27918-36-1C10H12O4S
3-Nitrophenacylamine hydrochloride36765-84-1C8H9ClN2O3
(+)-(3R,4R)-3,4-DiMethyl-4-(3-hydroxyphenyl)piperidine119193-19-0C13H19NO
[5-(Trifluoromethyl)-2-furyl]methylamine, 97%868755-68-4C6H6F3NO
4-Fluoro-3-methylthiophenol845790-87-6C7H7FS
Potassium pentaborate octahydrate, 97%12229-13-9B10K2O16
(+)-Biotinamidohexanoic acid hydrazide, 90%109276-34-8C16H29N5O3S
2-Fluoro-5-methylbenzonitrile, 98%64113-84-4C8H6FN
3,6-Dichloropyridazine-4-carboxylic acid, 97%51149-08-7C5H2Cl2N2O2
2-(Morpholinothio)benzothiazole, 97%2-(Morpholinothio)benzothiazol102-77-2C11H12N2OS2
3-amino-N-ethylbenzamide(SALTDATA: FREE)81882-77-1C9H12N2O
3-(6-Chloro-3-pyridazinyl)-1H-indole129287-26-9C12H8ClN3
5-Amino-2-morpholin-4-yl-benzoic acid65989-45-9C11H14N2O3
2-Methyl-1-naphthylMagnesiuM broMide21450-90-8C11H9BrMg
4-(1H-Imidazol-1-yl)benzenecarbothioamide , 97%423769-74-8C10H9N3S
4-[(diethylamino)methyl]-5-ethyl-2-furoic acid(SALTDATA: HCl)844882-34-4C12H19NO3
2-Bromo-N-(2,4-difluorophenyl)benzamide 98%314025-94-0C13H8BrF2NO
6-(2-aminophenyl)-3-(propylthio)-1,2,4-triazin-5(4H)-one(SALTDATA: FREE)419540-20-8C12H14N4OS
5-Methoxymethyl-1,3,4-thiadiazole-2-thiol66437-18-1C4H6N2OS2
4-Benzyloxy-3-chlorobenzaldehyde 95+%66422-84-2C14H11ClO2
2-(2-furylmethyl)-1,3-dioxoisoindoline-5-carboxylic acid(SALTDATA: FREE)356575-75-2C14H9NO5
4-(Pyrimidin-2-yl)benzylamine 95%885466-44-4C11H11N3
2-(3-Chlorobenzoyl)-3,3-di(methylthio)acrylonitrile , 97%175137-70-9C12H10ClNOS2
Ethyl 3-MethoxybenzoylforMate86358-29-4C11H12O4
1-methyl-5,6,7,8-tetrahydronaphthalen-2-ol(SALTDATA: FREE)56771-15-4C11H14O
5-(2,5-Dichlorophenyl)-2-furaldehyde99113-89-0C11H6Cl2O2
3-Pentyl Acetoacetate13562-81-7C9H16O3
2-Bromo-1-[3-(2,4-dichlorophenyl)isoxazol-5-yl]ethan-1-one, 95%175334-69-7C11H6BrCl2NO2
1-(4-Trifluoromethylphenyl)-1,2-propandione10557-13-8C10H7F3O2
1-(cyclobutylcarbonyl)-4-piperidinone(SALTDATA: FREE)1017021-42-9C10H15NO2
3-bromo-4,6-dimethylisothiazolo[5,4-b]pyridine(SALTDATA: FREE)61889-26-7C8H7BrN2S
Dibenzo[b,d]furan-3-amine4106-66-5C12H9NO
(3,4-Difluoro-phenyl)-piperidin-4-yl-methanonehydrochloride140235-26-3C12H14ClF2NO
3-(Benzyloxy)-4-methoxybenzyl alcohol3-(Benzyloxy)-4-methoxybenzylalkohol1860-60-2C15H16O3
2-Fluorobenzylmethylsulfone25195-45-3C8H9FO2S
5-Methyl-1-phenylpyrazole-4-carbonyl chloride205113-77-5C11H9ClN2O
(4-chlorophenyl)(pyridin-3-yl)methanone(SALTDATA: FREE)4-Chlorphenylpyridin-3-ylketon14548-44-8C12H8ClNO
(4-nitrobenzyl)(2-phenylethyl)amine(SALTDATA: HBr)355383-03-8C15H16N2O2
3-[(4-Methylpiperazin-1-yl)carbonyl]benzeneboronic acid hydrochloride 98%957060-92-3C12H18BClN2O3
2-Chloro-3,6-difluorophenylacetic acid261762-52-1C8H5ClF2O2
(1Z)-N'-hydroxy-2-methylpropanimidamide(SALTDATA: FREE)849833-56-3C4H10N2O
2-[(7-Chloro-4-quinolinyl)sulfanyl]acetic acid, 95%+5429-07-2C11H8ClNO2S
4-Trimethylsilylanisole, 97%877-68-9C10H16OSi
2-(3,4-dihydro-2(1H)-isoquinolinyl)-2-methyl-1-propanamine(SALTDATA: FREE)891642-99-2C13H20N2
292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396
Copyright 2019 ? ChemicalBook. All rights reserved