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
1-Acetyl-1-cyclohexene, 97% C8H12O 932-66-1 Details
1-Bromo-8-phenyl-octane, 97% C14H21Br 54646-75-2 Details
Quinine hydrochloride, 99% C20H25ClN2O2 130-89-2 Details
Cottonseed oil CH4 8001-29-4 Details
Fmoc-α-methyl-L-phenylalanine, 98% C25H23NO4 135944-05-7 Details
(4R,5R)-(-)-2,2-Dimethyl-α;,α;,α;',α;'-tetraphenyl-1,3-dioxolane-4,5-dimethanolato[1,2-bis(dimethoxy)ethane]titanium(IV) dichloride acetonitrile adduct C31H30Cl2O4Ti.C4H10O2.C2H3N 328123-04-2 Details
4-(3-Fluoro-benzyloxy)-benzaldehyde C14H11FO2 66742-57-2 Details
1,3,5-Trimethyl-1H-pyrazole-4-boronic acid, pinacol ester 97% C12H21BN2O2 844891-04-9 Details
2,3,5-Trifluorobenzaldehyde, 98% C7H3F3O 126202-23-1 Details
3-Amino-3-methyl-1-pentyne hydrochloride C6H12ClN 108575-32-2 Details
5-Thien-2-yl-2-furaldehyde, 97% C9H6O2S 32364-30-0 Details
(1R)-2-methyl-1-phenyl-1-propanamine(SALTDATA: HCl) C10H15N 23844-66-8 Details
Ammonium tetrafluorosuccinate C4H5F4NO4 126996-02-9 Details
1,3-Dibromo-5-nitrobenzene, 98% C6H3Br2NO2 6311-60-0 Details
Isopropylsulfinic acid, sodium salt C3H9NaO2S 4160-19-4 Details
tert-Butyl N-(6-chloro-4-fluoro-3-pyridinyl)-carbamate C10H12ClFN2O2 915307-78-7 Details
1,5-dimethyl-1H-1,2,4-triazol-3-amine(SALTDATA: FREE) C4H8N4 34776-19-7 Details
4-Nitroaniline Hydrochloride C6H7ClN2O2 15873-51-5 Details
3-Chloro-5-(thiophen-2-ylthio)-1,2,4-thiadiazole C6H3ClN2S3 98816-24-1 Details
3-(3-Methyl-1H-indol-1-yl)propanoic acid C12H13NO2 57662-47-2 Details
3-Ethyl-2-Methyl-3-pentanol C8H18O 597-05-7 Details
6-methyl-5H-[1,2,4]triazino[5,6-b]indole-3-thiol(SALTDATA: FREE) C10H8N4S 83515-26-8 Details
Copper phthalocyanine tetrasulfonic acid tetrasodium salt, 60% C32H12CuN8Na4O12S4 27360-85-6 Details
2-Fluoro-5-methoxybenzyl alcohol C8H9FO2 161643-29-4 Details
1,1-Cyclohexanediacetic Acid C10H16O4 4355-11-7 Details
2-Chloro-pyridine-3-yl-acetic acid C7H6ClNO2 61494-55-1 Details
1-AMino-2-Methylnaphthalene C11H11N 2246-44-8 Details
(2'-methylbiphenyl-3-yl)amine(SALTDATA: HCl) C13H13N 400745-54-2 Details
3,4-Methylenedioxybenzhydrazide C8H8N2O3 22026-39-7 Details
(2E)-3-[4-(Methylsulfonyl)phenyl]propenoic acid C10H10O4S 88899-85-8 Details
SalicylideneaMino-2-thiophenol [SpectrophotoMetric reagent for Tin and other transition Metals] C13H11NOS 3449-05-6 Details
2,3,4-Trifluorophenol, 97% C6H3F3O 2822-41-5 Details
2,4-DiaMino-6-diethylaMino-1,3,5-triazine C7H14N6 2073-31-6 Details
1-Phenyl-2-pyrimidin-4-yl ethanol C12H12N2O 36914-71-3 Details
5-Nitroisoquinoline, 98% C9H6N2O2 607-32-9 Details
1-N-Cbz-Piperazine-2-carboxylic acid methyl ester C14H18N2O4 126937-43-7 Details
DiMethyl (2R,3R)-2,3-O-(1-Phenylethylidene)-L-tartrate C14H16O6 104333-83-7 Details
Choline hydroxide, 48 - 50 wt.% solution in H2O C5H15NO2 123-41-1 Details
Ethyl 6-methoxypyrazolo[1,5-a]pyridine-3-carboxylate C11H12N2O3 885276-41-5 Details
2-Isocyanatoethyl methacrylate, 98%, stabilized with BHT C7H9NO3 30674-80-7 Details
2-broMo-3-(3-Methoxyphenyl)-1-propene C10H11BrO 731773-18-5 Details
3-(2-fluorophenoxy)azetidine(SALTDATA: HCl) C9H10FNO 918831-13-7 Details
2,6-Dichloro-4-(trifluoromethyl)benzonitrile C8H2Cl2F3N 157021-61-9 Details
2-[(2-fluorobenzyl)oxy]-3-methoxybenzaldehyde(SALTDATA: FREE) C15H13FO3 588687-34-7 Details
1,6-Anhydro-2,3-O-isopropylidene-β-D-mannopyranose, 98% C9H14O5 14440-51-8 Details
2,4-dichloroquinoline, 95% C9H5Cl2N 703-61-7 Details
1,3-Benzenedisulfonyl dichloride, 98% C6H4Cl2O4S2 585-47-7 Details
2,6-DiMethylbenzyl Chloride C9H11Cl 5402-60-8 Details
[(3,5-difluorophenyl)amino](oxo)acetic acid(SALTDATA: FREE) C8H5F2NO3 1060817-53-9 Details
1,2,4,5-Tetrabromobenzene, 97% C6H2Br4 636-28-2 Details
trans-4-(1-pyrrolidinyl)tetrahydro-3-furanamine(SALTDATA: FREE) C8H16N2O 1212157-31-7 Details
2-(Hydroxymethyl)-5-methoxy-4H-pyran-4-one C7H8O4 6269-25-6 Details
4-BroMo-2,6-dichlorophenol C6H3BrCl2O 3217-15-0 Details
Ethyl 3,3-diethoxypropionate, 98% C9H18O4 10601-80-6 Details
6-Iodoimidazo[1,2-a]pyridine-2-carboxylic acid C8H5IN2O2 478040-59-4 Details
2-BroMo-1-phenylpropane C9H11Br 2114-39-8 Details
trans-2-Octenal, 95% C8H14O 2548-87-0 Details
Ethyl Isopropyl Sulfide C5H12S 5145-99-3 Details
Globotriose ,98% C18H32O16 66580-68-5 Details
4-allyl-5-isopropyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) C8H13N3S 590376-67-3 Details
N-(3-Phenylprop-2-en-1-yl)benzene-1,2-diamine C15H16N2 130964-01-1 Details
9-Fluorenemethanol, 99% C14H12O 24324-17-2 Details
2-Hydroxyisonicotinonitrile C6H4N2O 94805-51-3 Details
6-(3-pyridinyl)-3(2H)-pyridazinone(SALTDATA: FREE) C9H7N3O 78784-65-3 Details
4-(2-Hydroxyethyl)-2,5-dimethyl-1,2-dihydro-3H-pyrazol-3-one C7H12N2O2 258281-02-6 Details
3,5-Dibromo-2-methoxybenzenecarboxylic acid C8H6Br2O3 13130-23-9 Details
3-(1-Piperazinyl)-propionitril, 98% C7H13N3 34064-86-3 Details
ValeraMide C5H11NO 626-97-1 Details
Erbium(III) trifluoromethanesulfonate, min. 98% (Erbium triflate) C3ErF9O9S3 139177-64-3 Details
Fmoc-(S)-3-amino-4-(2-methylphenyl)-butyric acid C26H25NO4 270062-91-4 Details
Dodecanophenone C18H28O 1674-38-0 Details
4-Amino-6-methylpyrimidine-5-carbonitrile, 97% C6H6N4 76574-44-2 Details
1,1,2,2-TetraMethylcyclopropane C7H14 4127-47-3 Details
2-(1H-Indol-3-yl)-4-oxo-4-phenyl-butyric acid C18H15NO3 6266-66-6 Details
N-Benzhydryl-N-methylamine C14H15N 14683-47-7 Details
Boc-D-Val-OH, 98% C10H19NO4 22838-58-0 Details
1-Methyl-3-(5-methylthio-1,2,4-thiadiazol-3-yl)urea C5H8N4OS2 78430-01-0 Details
3-(Methacryloyloxypropyl)tris(trimethylsiloxy)silane, 98% C16H38O5Si4 17096-07-0 Details
4-Bromo-beta-hydroxyphenethylamine C8H10BrNO 41147-82-4 Details
Sodium hydrogentartrate, 99% C4H5NaO6 526-94-3 Details
ethyl 2-(4-chlorophenyl)thiazole-4-carboxylate, 95% C12H10ClNO2S 61786-00-3 Details
3,5-Difluoro-D-phenylalanine, N-BOC protected C14H17F2NO4 205445-53-0 Details
Boron trifluoride tetrahydrofuran complex, 50% BF3 C4H8BF3O 462-34-0 Details
2,5-Dimethyl-3(2H)-furanone, 98% C6H8O2 14400-67-0 Details
Donepezil hydrochloride, 99% C24H30ClNO3 120011-70-3 Details
2-amino-5,6,7,8-tetrahydro-4-quinazolinecarboxylic acid(SALTDATA: 0.1NaCl) C9H11N3O2 51640-97-2 Details
1-BroMoanthracene (purified by subliMation) C14H9Br 7397-92-4 Details
3-amino-4-methylbenzenesulfonamide(SALTDATA: FREE) C7H10N2O2S 6274-28-8 Details
Zinc telluride (99.99%-Zn) PURATREM TeZn 1315-11-3 Details
1-(3-Chlorophenyl)imidazole C9H7ClN2 51581-52-3 Details
6-Bromo-2-methylquinazolin-4(3H)-one, 97% C9H7BrN2O 5426-59-5 Details
Dabsyl-L-proline C19H22N4O4S 89131-09-9 Details
(2-methylpiperidin-1-yl)acetic acid(SALTDATA: 0.25H2O) C8H15NO2 856437-61-1 Details
(+)-Di-p-anisoyl-D-tartaric Acid C20H18O10 191605-10-4 Details
4-Bromo-N-(4-methoxybenzyl)-2-nitroaniline C14H13BrN2O3 957062-86-1 Details
2-(2-Methoxyphenoxy)acetohydrazide C9H12N2O3 107967-88-4 Details
1-Undecyne C11H20 2243-98-3 Details
6-Bromo-1-benzothiophene-2-carbonyl chloride C9H4BrClOS 105212-27-9 Details
Dichlorobis[3-(di-i-propylphosphino)propylamine]ruthenium(II), min. 97% C18H44Cl2N2P2Ru 1196147-57-5 Details
Boc-Orn(2-Cl-Z)-OH, 98% C18H25ClN2O6 118554-00-0 Details
Product Total: Product Page:
381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501