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
8-Hydroxyquinoline zinc, 98% C18H12N2O2Zn 13978-85-3 Details
7-methyl-2,3-dihydro-1,4-benzodioxine-6-carbaldehyde(SALTDATA: FREE) C10H10O3 724791-20-2 Details
2-Amino-5-bromo-4,6-dimethylpyrimidine C6H8BrN3 4214-57-7 Details
Benzofuran-2-carboxylic acid (4-amino-2-methyl-phenyl)-amide C16H14N2O2 433252-24-5 Details
4-Amino-2-benzylthio-5-tosylthiazole C17H16N2O2S3 117420-86-7 Details
1-(3-Chloropropyl)piperazine dihydrochloride hemihydrate 95% C7H19Cl3N2O 34782-06-4 Details
1-Methyl-1H-pyrazole-3-sulfonyl chloride, 97% C4H5ClN2O2S 89501-90-6 Details
2-Methylpyridine-4-boronic acid, 98% C6H8BNO2 579476-63-4 Details
4,6-dichloropyridin-2-amine, 95% C5H4Cl2N2 116632-24-7 Details
4-(Dansylamino)phenyl isothiocyanate, 98% C19H17N3O2S2 102417-94-7 Details
Zinc(II) gluconate hydrate, 98% C12H22O14Zn 4468-02-4 Details
Tetravinyltin, 95% C8H12Sn 1112-56-7 Details
Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)barium hydrate [Ba(TMHD)2] C22H38BaO4 17594-47-7 Details
4-Pyridinethioamide, 98% C6H6N2S 2196-13-6 Details
Tetrahydrothiophen-3-one, 98% C4H6OS 1003-04-9 Details
p-Toluoyl chloride, 98% C8H7ClO 874-60-2 Details
4-Hydroxy-6-methoxy-2-methylquinoline C11H11NO2 15644-90-3 Details
2-Methyl-1,2,3,4-tetrahydro-6,7-isoquinolinediol hydrochloride, 98% C10H14ClNO2 63937-92-8 Details
Ethyl 4-hydroxy-6-(trifluoromethyl)quinoline-3-carboxylate C13H10F3NO3 26893-12-9 Details
1,2,3-Heptanetriol, high melting isomer, mixture of diastereoisomers, 95% C7H16O3 103404-57-5 Details
Ethyl [3,5-bis(trifluoromethyl)phenyl acetate] C12H10F6O2 144632-97-3 Details
Ethyl 2-amino-6-methyl-4,5,6,7-tetrahydrothieno-[2,3-c]pyridine-3-carboxylate C11H16N2O2S 24237-39-6 Details
Ethyl 4-Nitropyrrole-2-carboxylate C7H8N2O4 5930-92-7 Details
N-(2-aminophenyl)methanesulfonamide(SALTDATA: FREE) C7H10N2O2S 37073-18-0 Details
6-Ethyl-2-piperidinone C7H13NO 53611-44-2 Details
2-(4-Chlorophenyl)-4-(trifluoromethyl)-1H-imidazole C10H6ClF3N2 33469-15-7 Details
1,1'-bi(cyclopentyl)-3-one(SALTDATA: FREE) C10H16O 27610-86-2 Details
3-(4-Chlorobenzoyl)-1H-pyrrole C11H8ClNO 62128-38-5 Details
2-chloro-N-(4-isopropoxyphenyl)acetamide(SALTDATA: FREE) C11H14ClNO2 100129-54-2 Details
5-Iodo-2-(trifluoromethyl)pyridine C6H3F3IN 6000-03-1 Details
3-[3-Acetyl-4-hydroxy-2-(3-methoxy-phenyl)-5-oxo-2,5-dihydro-pyrrol-1-yl]-propionic acid C16H17NO6 436088-34-5 Details
Monoolein C21H40O4 111-03-5 Details
Methyl 4'-amino[1,1'-biphenyl]-3-carboxylate C14H13NO2 159503-24-9 Details
(+)-8-Phenylneomenthyl cyanide C17H23N 1217731-24-3 Details
Cyclohexano-15-crown-5, mixture of cis and trans, 97% C14H26O5 17454-48-7 Details
4-Cyanophenylglyoxal hydrate 95% C9H7NO3 19010-28-7 Details
N-Phenylaza-15-crown 5-Ether C16H25NO4 66750-10-5 Details
3-AMino-6-Methoxy-5-Methylpyridine C7H10N2O 867012-70-2 Details
Methyl Aziridine-2-carboxylate (stabilized with HQ) C4H7NO2 5950-34-5 Details
Glycyl-L-tryptophan Hydrate C13H15N3O3 2390-74-1 Details
Methyl 4,4-DiMethyl-3-oxovalerate C8H14O3 55107-14-7 Details
Vinylacetic acid C4H6O2 625-38-7 Details
6-methyl-5-quinolinecarbaldehyde(SALTDATA: FREE) C11H9NO 1211489-16-5 Details
8-Hydroxyquinoline-β-D-galactopyranoside C15H17NO6 113079-84-8 Details
(4-Methyl-1-naphthalene)boronic acid, 96% C11H11BO2 103986-53-4 Details
2-Chloro-4-methoxybenzo[d]thiazole, 97% C8H6ClNOS 3507-27-5 Details
1-(3,4-Dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid C13H15NO3 63674-65-7 Details
3-Oxo-3-(1-Cbz-piperidin-4-yl)-propionic acidethyl ester C18H23NO5 167414-75-7 Details
(-)-Diethyl 2,3-O-isopropylidene-L-tartrate, 97% C11H18O6 59779-75-8 Details
5-(Thien-2-ylthio)thiophene-2-sulphonamide C8H7NO2S4 63033-64-7 Details
5-Chloromethyl-3-(3-chloro-phenyl)-[1,2,4]oxadiazole C9H6Cl2N2O 51802-78-9 Details
1-Butyl-2,3-dimethylimidazolium tetrafluoroborate, 99% C9H17BF4N2 402846-78-0 Details
Grimicidin A (High Purity), Bacillus brevis C99H140N20O17 11029-61-1 Details
Quinoline-3-boronic acid hydrochloride 97% C9H9BClNO2 850568-71-7 Details
1-Benzyl-2,3-dimethyl-1H-indole-5-carboxylic acid C18H17NO2 313498-12-3 Details
FMOC-DL-3-thienylalanine C22H19NO4S 678991-94-1 Details
1,4-Dibutoxybenzene C14H22O2 104-36-9 Details
Ethyl L-(-)-lactate, 98% C5H10O3 687-47-8 Details
Zirconium(IV) hexafluoroacetylacetonate C20H4F24O8Zr 19530-02-0 Details
D-Serine methyl ester hydrochloride, 99% C4H10ClNO3 5874-57-7 Details
2-Chloro-5-fluoropyrimidine, 98% C4H2ClFN2 62802-42-0 Details
5-benzyl-1,3-thiazol-2-amine(SALTDATA: HCl) C10H10N2S 121952-97-4 Details
DiMethyl Icosanedioate C22H42O4 42235-38-1 Details
Tetrachlorobisphenol A C15H12Cl4O2 79-95-8 Details
5-isopropyl-4-propyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) C8H15N3S 603981-94-8 Details
2-Bromo-4-fluoro-5-nitrophenol C6H3BrFNO3 84478-87-5 Details
2-(3,4-DiMethoxyphenyl)-N-MethylethylaMine C11H17NO2 3490-06-0 Details
2-Bromo-5-(trifluoromethoxy)toluene 98% C8H6BrF3O 261951-96-6 Details
L-Erythrose (~0.1 M solution in water) C4H8O4 533-49-3 Details
2-(1-Methyl-1H-indol-3-yl)acetamide C11H12N2O 150114-41-3 Details
4-(4-Pyridyl)Morpholine C9H12N2O 2767-91-1 Details
2-[(6-chloro-3-pyridazinyl)thio]ethanol(SALTDATA: FREE) C6H7ClN2OS 17285-06-2 Details
4-broMo-4'-fluorobenzophenone C13H8BrFO 2069-41-2 Details
3-Chloro-2-nitroaniline 98% C6H5ClN2O2 59483-54-4 Details
1H-Imidazol-4-ylmethylamine dihydrochloride C4H9Cl2N3 72631-80-2 Details
Acid Yellow 17, dye content 60% C16H13Cl2N4NaO7S2 6359-98-4 Details
4-Chloro-3-methylbenzylamine hydrochloride C8H11Cl2N 1264198-68-6 Details
1-[Isocyano(toluene-4-sulphonyl)methyl]naphthalene C19H15NO2S 263389-18-0 Details
3-chloro-N-(4-chlorophenyl)propanamide(SALTDATA: FREE) C9H9Cl2NO 19314-16-0 Details
2-(2-naphthyl)pyrimidine-5-carbaldehyde(SALTDATA: FREE) C15H10N2O 915919-99-2 Details
2,5-Dibromo-1-trityl-1H-imidazole 95% C22H16Br2N2 850429-53-7 Details
5-Ethyl-furan-2-carboxylic acid C7H8O3 56311-37-6 Details
[5-(4-Chloro-2-nitro-phenyl)-furan-2-yl]-methanol C11H8ClNO4 677025-05-7 Details
(4-isothiocyanatophenyl)(4-methoxyphenyl)amine(SALTDATA: FREE) C14H12N2OS 27163-30-0 Details
1-[2-(1H-1,2,4-triazol-1-yl)phenyl]methanamine(SALTDATA: HCl) C9H10N4 449756-97-2 Details
2-ethynyl-2,6,6-trimethyltetrahydro-2H-pyran(SALTDATA: FREE) C10H16O 13837-60-0 Details
[3-(1H-tetrazol-5-yl)phenyl]methanol(SALTDATA: FREE) C8H8N4O 179057-20-6 Details
1-(1-propyl-1H-imidazol-2-yl)methanamine(SALTDATA: FREE) C7H13N3 886498-05-1 Details
2-(3-bromophenoxy)propanamide(SALTDATA: FREE) C9H10BrNO2 915923-02-3 Details
2-fluoro-4'-Methoxybenzophenone C14H11FO2 66938-29-2 Details
2-chloro-N-propylnicotinamide(SALTDATA: FREE) C9H11ClN2O 52943-23-4 Details
5-Hydroxy-2-methoxybenzaldehyde C8H8O3 35431-26-6 Details
Erbium(III) hexafluoroacetylacetonate hydrate (99.9%-Er) (REO) C15H5ErF18O7 18923-92-7 Details
Tetracobalt dodecacarbonyl, min. 98% C12Co4O12 17786-31-1 Details
2-Phenoxytetrahydropyran C11H14O2 4203-50-3 Details
2-(DiMethylaMino)-4,6-pyriMidinediol C6H9N3O2 5738-14-7 Details
5-(4-Chlorophenoxy)pentan-1-ol C11H15ClO2 60222-71-1 Details
3-Methyl-4-phenylthiazoline-2-thione C10H9NS2 21402-19-7 Details
3-Bromo-N-(2-hydroxyethyl)benzamide C9H10BrNO2 57728-66-2 Details
2,5-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid(SALTDATA: FREE) C9H8N2O3S 146628-89-9 Details
Product Total: Product Page:
447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567