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
D-Arginine Methyl Ester Dihydrochloride C7H18Cl2N4O2 78851-84-0 Details
6-Bromo-2-methyl-2H-1,4-benzoxazin-3(4H)-one C9H8BrNO2 221311-16-6 Details
1-Methyl-4-(3-nitro-2-pyridinyl)piperazine C10H14N4O2 5028-15-9 Details
(2S,4R)-1-Benzyl-2-methyl-4-fluoropyrrolidine-1,2-dicarboxylate C14H16FNO4 72180-24-6 Details
4-(4-Methoxyphenyl)piperidine C12H17NO 67259-62-5 Details
1-Cyclopropyl-5-oxo-pyrrolidine-3-carboxylic acid C8H11NO3 876716-43-7 Details
2-(3,5-diMethyl-1H-pyrazol-4-yl)ethanol (SALTDATA: FREE) C7H12N2O 83467-31-6 Details
1-Piperidinecarbonitrile, 97% C6H10N2 1530-87-6 Details
4'-Trifluoromethylbiphenyl-4-ylamine C13H10F3N 57688-34-3 Details
2-(1H-pyrazol-1-yl)-1-propanamine(SALTDATA: FREE) C6H11N3 1172384-23-4 Details
3-(3-Chlorophenyl)-4,6-dichloropyridazine C10H5Cl3N2 849021-04-1 Details
N-(1-Phenylethyl)hydrazinecarbothioamide C9H13N3S 21198-23-2 Details
Ethyl 2-Oxo-4-phenylbutyrate C12H14O3 64920-29-2 Details
Ethyl oxo-(4-trifluoromethylphenyl)acetate C11H9F3O3 73790-06-4 Details
Heptyl Decanoate C17H34O2 60160-17-0 Details
3-(Allyloxy)aniline hydrochloride C9H12ClNO 102879-28-7 Details
2,4,6-TribroMobenzoic Acid C7H3Br3O2 633-12-5 Details
5-(Trifluoromethyl)pyridine-2-acetic acid C8H6F3NO2 785762-99-4 Details
Diethyl 1,4-Phenylenediacetate C14H18O4 36076-26-3 Details
1-(4-Methoxyphenyl)-1-cyclopropanecarbonitrile, 96% C11H11NO 16728-00-0 Details
3-Amino- N -benzyl-benzamide C14H14N2O 54977-91-2 Details
2-Methyltetrahydrothiophene, 98% C5H10S 1795-09-1 Details
1-(4-Pyridyl)pyridinium chloride hydrochloride, 85% C10H10Cl2N2 5421-92-1 Details
4-(N,N-Diphenylamino)benzaldehyde, 98% C19H15NO 4181-05-9 Details
N-(4-amino-2-methylphenyl)pentanamide(SALTDATA: HCl) C12H18N2O 767991-64-0 Details
[1-(2-aminoethyl)piperidin-3-yl]methanol(SALTDATA: FREE) C8H18N2O 857637-03-7 Details
4'-Butoxyacetophenone C12H16O2 5736-89-0 Details
4-(2-Nitrophenyl)-3-thiosemicarbazide C7H8N4O2S 73305-12-1 Details
5-(Trifluoromethyl)thieno[3,2-b]pyridine-6-carboxylic acid C9H4F3NO2S 243977-22-2 Details
3,3,5,5-Tetramethylcyclohexanone, 98% C10H18O 14376-79-5 Details
Dicyclobutylamine x HCl, 98% C8H16ClN 90203-81-9 Details
Tetrabromobisphenol A, 98% C15H12Br4O2 79-94-7 Details
6-Aminoisoquinoline, 97% C9H8N2 23687-26-5 Details
4'-Methylbiphenyl-2-carboxylic acid, 98% C14H12O2 7148-03-0 Details
1,2-Dichloroisobutane C4H8Cl2 594-37-6 Details
3-(tetrahydro-2-furanyl)propanoic acid(SALTDATA: FREE) C7H12O3 935-12-6 Details
2-Thiomorpholinoisonicotinonitrile, 97% C10H11N3S 884507-30-6 Details
4-Acetamidobenzyl chloride C9H10ClNO 54777-65-0 Details
3-Methyl-1,3-thiazolane-2,4-dione C4H5NO2S 16312-21-3 Details
3,5-Dichlorophenylthioethanol C8H8Cl2OS 101079-86-1 Details
2,2'-Bithiophene-5-carboxylic acid, 97% C9H6O2S2 2060-55-1 Details
3,5-Bis(trifluoromethyl)fluorobenzene 98% C8H3F7 35564-19-3 Details
Ethyl 6-fluoro-4-hydroxy-3-quinolinecarboxylate C12H10FNO3 318-35-4 Details
2-Ethylbenzonitrile C9H9N 34136-59-9 Details
2-(4-morpholinyl)-5-pyrimidinecarbonitrile(SALTDATA: FREE) C9H10N4O 400082-62-4 Details
2-[(4-Nitrophenyl)sulfanyl]acetic acid C8H7NO4S 3406-75-5 Details
1H-benzimidazole-5-sulfonyl chloride(SALTDATA: HCl) C7H5ClN2O2S 1094350-38-5 Details
Tetraethylsilane C8H20Si 631-36-7 Details
Ethyl 5-bromo-4,6-dihydroxynicotinate C8H8BrNO4 89978-58-5 Details
Methyl Green C26H33ClN3+ 82-94-0 Details
2,5-Diphenyl-3-(4-styrylphenyl)tetrazoliuM Chloride C27H21ClN4 24387-36-8 Details
2-chloro-N-(3,5-dimethoxyphenyl)acetamide(SALTDATA: FREE) C10H12ClNO3 66932-96-5 Details
(R)-1-N-Cbz-Pyrrolidine-3-carboxylic acid C13H15NO4 192214-06-5 Details
7-(Benzyloxy)-2-naphthol C17H14O2 118495-07-1 Details
N-(4-hydroxyphenyl)-5-methyl-2-furamide(SALTDATA: FREE) C12H11NO3 915922-65-5 Details
Dodecanedioic Acid 1-Methyl Ester C13H24O4 3903-40-0 Details
4-Methoxyphenyl dimethylvinyl silane C11H16OSi 55153-99-6 Details
Ethyl 2-amino-4-(trifluoromethyl)-1,3-oxazole-5-carboxylate C7H7F3N2O3 135026-17-4 Details
4-Amino-1,2,3,4-tetrahydroisoquinolinedihydrochloride C9H14Cl2N2 486453-50-3 Details
Pyrazolo[1,5-a]pyridine-2-carboxylic acid , 97% C8H6N2O2 63237-88-7 Details
DL-beta-3-m-tolylalaninol C10H15NO 68208-22-0 Details
2-AcetaMidoethanol C4H9NO2 142-26-7 Details
1H-[1,2,4]Triazole-3-carboxylic acid hydrazide C3H5N5O 21732-98-9 Details
2,4-Dihydroxyquinoline MonosodiuM Salt Hydrate C9H8NNaO2 4510-76-3 Details
(+/-)-7-Hydroxy-1,2,3,4-tetrahydro-3-isoquinoline-4-carboxylic acid methyl ester hydrochloride C11H14ClNO3 672310-19-9 Details
N'-(3-hydroxyphenyl)-N,N-dimethylsulfamide(SALTDATA: FREE) C8H12N2O3S 539807-29-9 Details
Ethyl 2-chloro-2-[2-(4-chloro-2-nitrophenyl)-hydrazono]acetate C10H9Cl2N3O4 112091-27-7 Details
Bis(4-Methoxyphenyl) Selenoxide C14H14O3Se 25862-14-0 Details
5-Ethyl-2-[2-(4-nitrophenoxy)ethyl]pyridine C15H16N2O3 85583-54-6 Details
1-[(1,3-DiMethyl-1H-pyrazol-4-yl)Methyl]-5-oxopyrrolidine-3-carboxylic acid C12H12FNO3 845546-23-8 Details
2,4-Difluoro-5-nitrophenol C6H3F2NO3 113512-57-5 Details
3'-Fluoro-2'-hydroxyacetophenone C8H7FO2 699-92-3 Details
2,2',3,3'-Tetrahydroxy-1,1'-binaphthyl C20H14O4 61601-94-3 Details
Diethyl 2-hydroxyMalonate C7H12O5 13937-08-1 Details
4-Bromopiperidine hydrobromide, 98% C5H11Br2N 54288-70-9 Details
Ethyl 2-methylpyridine-3-carboxylate, 98% C9H11NO2 1721-26-2 Details
Nonyl β-D-glucopyranoside, 98% C15H30O6 69984-73-2 Details
2,5-Dimethylpyrazine, 99% C6H8N2 123-32-0 Details
(3-Mercaptopropyl)methyldimethoxysilane, 96% C6H16O2SSi 31001-77-1 Details
(+)-Catechin, 99%, from green tea C15H14O6 154-23-4 Details
[2-(3-bromophenoxy)ethyl]ethylamine hydrochloride(SALTDATA: HCl) C10H14BrNO 915920-60-4 Details
tert-Butyl 3-(iodomethyl)pyrrolidine-1-carboxylate C10H18INO2 479622-36-1 Details
6-Chloro-1H-pyrrolo[3,2-b]pyridine C7H5ClN2 1021339-19-4 Details
N-(2,4-Dinitrophenyl)-L-serine C9H9N3O7 1655-64-7 Details
N-methyl-3-(1H-pyrazol-1-yl)propan-1-amine(SALTDATA: FREE) C7H13N3 1007488-78-9 Details
3-Methoxy-4-nitrobenzonitrile C8H6N2O3 177476-75-4 Details
Methyl 2,5-dihydro-1-(4-nitrophenyl)-5-oxo-1H-1,2,4-triazole-3-carboxylate C10H8N4O5 412314-66-0 Details
4-methoxy-2,3-dimethylbenzenesulfonyl chloride(SALTDATA: FREE) C9H11ClO3S 90416-51-6 Details
Bandrowski's base C18H18N6 20048-27-5 Details
4-Bromophenylpropionate C9H9BrO2 23600-77-3 Details
2-Pentyne C5H8 627-21-4 Details
1-(4-Methoxyphenyl)-5-methyl-1H-pyrazole-4-carboxylic acid, 97% C12H12N2O3 187998-64-7 Details
4,5-Bis(Methylthio)-1,3-dithiole-2-thione C5H6S5 49638-64-4 Details
3-Piperidin-1-ylpyridine-2-carbonitrile , 97% C11H13N3 780802-33-7 Details
Rhodium(III) oxide, anhydrous (99.9%-Rh) H2ORh 12036-35-0 Details
4-Chloro-L-phenylalanine, 98% C9H10ClNO2 14173-39-8 Details
Ethyl 3-(methylthio)propionate, 98% C6H12O2S 13327-56-5 Details
2-Methylpyridine-3-boronic acid 96% C6H8BNO2 899436-71-6 Details
(4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone, 99% C10H11NO2 77943-39-6 Details
2-Butyn-1-al diethyl acetal, 98% C8H14O2 2806-97-5 Details
Product Total: Product Page:
384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504