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
(4S)-4-Phenyl-1,2,3-oxathiazolidine-2,2-dioxide-3-carboxylic acid t-butyl ester, min. 97% C13H17NO5S 479687-23-5 Details
3,5-Dinitro-p-toluic acid, 98% C8H6N2O6 16533-71-4 Details
2-Chlorostyrene, 97% C8H7Cl 2039-87-4 Details
(S)-(-)-2,2'-Bis(di-i-propylphosphino)-6,6'-dimethoxy-1,1'-biphenyl, min. 97% C26H40O2P2 150971-43-0 Details
methyl 2-methyl-2H-indazole-6-carboxylate, 95% C10H10N2O2 1071433-01-6 Details
5-Amino-3-methyl-isoxazole-4-carboxylic acid ethyl ester, 97% C7H10N2O3 25786-72-5 Details
4-[2-(Boc-amino)ethyloxy]benzoic acid, 97% C14H19NO5 168892-66-8 Details
Strontium neodecanoate, superconductor grade (16-21% Sr) C20H38O4Sr 106705-37-7 Details
8-Methyl-2,8-diazaspiro[4.5]decane, 95% C9H18N2 1158750-98-1 Details
O-tert-Butyl-L-threonine tert-Butyl Ester C12H25NO3 5854-78-4 Details
Bis(2-methoxyethyl)amine, 98% C6H15NO2 111-95-5 Details
Ethyl-5-aMino-2-chlorobenzoate C9H10ClNO2 64401-55-4 Details
1-(2,4-Dichlorophenyl)-1-cyclopropyl cyanide, 98% C10H7Cl2N 71463-55-3 Details
3-[(3-methoxybenzyl)oxy]benzaldehyde(SALTDATA: FREE) C15H14O3 588685-98-7 Details
Rubicene, 98% C26H14 197-61-5 Details
3-bromo-5-methyl-1,2,4-oxadiazole(SALTDATA: FREE) C3H3BrN2O 1228427-07-3 Details
4-Formylcinnamic acid, predominantly trans, 98% C10H8O3 23359-08-2 Details
(5Z)-5-[(5-bromo-2-furyl)methylene]-3-cyclohexyl-2-thioxo-1,3-thiazolidin-4-one(SALTDATA: FREE) C14H14BrNO2S2 292034-08-3 Details
4-chloro-6-(1H-pyrazol-1-yl)pyrimidine(SALTDATA: FREE) C7H5ClN4 114833-95-3 Details
2-(3,4-dimethoxyphenyl)ethanimidamide(SALTDATA: HCl) C10H14N2O2 757878-04-9 Details
2,6-diethyl-3-Pyridinecarboxylic acid ethyl ester C12H17NO2 100369-97-9 Details
4-[(2-methyl-2-propen-1-yl)oxy]benzaldehyde(SALTDATA: FREE) C11H12O2 38002-91-4 Details
Galanthamine.HBr C17H22BrNO3 69353-21-5 Details
2-(Ethanesulphonylamino)benzoic acid C9H11NO4S 923248-03-7 Details
2-(4-ethoxyphenyl)propan-2-amine(SALTDATA: HCl) C11H17NO 153002-40-5 Details
3-(3-aminophenyl)-1-methyl-2,4-imidazolidinedione(SALTDATA: FREE) C10H11N3O2 1114824-11-1 Details
5-Chloropyrimidine C4H3ClN2 17180-94-8 Details
Tris(2-cyanoethyl)aMine C9H12N4 7528-78-1 Details
(3β)-7-Dehydro Cholesterol C27H44O 434-16-2 Details
5-Iodo-1H-indazole, 95% C7H5IN2 55919-82-9 Details
3-cyclopropyl-5-isoxazolecarboxylic acid(SALTDATA: FREE) C7H7NO3 870704-25-9 Details
1-(2,3-dihydro-1,4-benzodioxin-6-yl)-N-methylethanamine(SALTDATA: 0.95HCl) C11H15NO2 381191-92-0 Details
2-[5-(4-Amino-phenyl)-tetrazol-2-yl]-N-cyclopentyl-acetamide C14H18N6O 436092-98-7 Details
5-Chloro-2-hydroxyphenylbenzene carboxylate C13H9ClO3 5876-98-2 Details
Anthraquinone-1,5-disulfonic Acid DisodiuM Salt C14H6Na2O8S2 853-35-0 Details
Vinorelbine ditartrate, 98% C53H66N4O20 125317-39-7 Details
Tetrakis[(R)-(+)-N-(p-dodecylphenylsulfonyl)prolinato]dirhodium(II) Rh2(R-DOSP)4 C92H144N4O16Rh2S4 178879-60-2 Details
6-Ethoxybenzo[d]thiazol-2(3H)-one, 97% C9H9NO2S 72680-01-4 Details
4'-chlorobiphenyl-4-amine, 95% C12H10ClN 135-68-2 Details
2-chloro-5-[(chloroacetyl)amino]benzoic acid(SALTDATA: FREE) C9H7Cl2NO3 869950-77-6 Details
2-Chloro-N-(1,3,5-trimethyl-1H-pyrazol-4-yl)-acetamide C8H12ClN3O 90153-58-5 Details
2-Fluoro-4-iodobenzoic acid C7H4FIO2 124700-40-9 Details
1,3-Bis(2,6-diisopropylphenyl)-1,3,2-diazaphospholidine 2-Oxide C26H39N2OP 854929-36-5 Details
2-[2-(3-pyridinyl)-1,3-thiazol-4-yl]ethanamine(SALTDATA: FREE) C10H11N3S 919738-05-9 Details
2-Chloro-3-amino-4-(trifluoromethyl)pyridine C6H4ClF3N2 166770-70-3 Details
4-tert-Butyl-thiazole-2-thiol C7H11NS2 2180-05-4 Details
DL-3-Phenyllactic acid, 97% C9H10O3 828-01-3 Details
(S)-3-(4'-Benzyloxyphenyl)-2-hydroxy-propionicacid C16H16O4 162919-37-1 Details
4-AMino-6-hydroxypyriMidine C4H5N3O 1193-22-2 Details
MDEPAP [=1-Methyl-4-(4-diethylaMinophenylazo)pyridiniuM Iodide][Extraction-spectrophotoMetric reagent for anionic surfactants] C16H21IN4 74920-80-2 Details
tert-Butylhydrazine hydrochloride C4H12N2 32064-67-8 Details
1-AcetaMido-4-hydroxyanthraquinone C16H11NO4 7323-62-8 Details
4-BroMopyriMidine hydrochloride C4H3BrN2 31462-56-3 Details
2-Methyl-5-nitrobenzeneboronic acid 96% C7H8BNO4 100960-11-0 Details
5-(Trifluoromethoxy)-1H-indazole-3-carboxylic acid C9H5F3N2O3 869782-94-5 Details
4-Fluorobenzamidoxime C7H7FN2O 22179-78-8 Details
3-Perfluorohexyl-2-hydroxypropyl acrylate 97% C12H9F13O3 127377-12-2 Details
1-(3-Bromopropoxy)-4-nitrobenzene C9H10BrNO3 13094-50-3 Details
Methyl 2-hydroxyisobutyrate, 99% C5H10O3 2110-78-3 Details
1-(6-chloropyrazin-2-yl)hydrazine, 95% C4H5ClN4 63286-29-3 Details
4-Iodophenoxyacetic acid, 98% C8H7IO3 1878-94-0 Details
Ribavirin, 98% C8H12N4O5 36791-04-5 Details
3-Amino-3-(3-thienyl)propanoic acid C7H9NO2S 94333-62-7 Details
1H,1H,2H,2H-Perfluorodecyldimethylchlorosilane C12H10ClF17Si 74612-30-9 Details
2-amino-5-ethylbenzoic acid(SALTDATA: FREE) C9H11NO2 2475-82-3 Details
2,5-dihydroxybenzohydrazide(SALTDATA: FREE) C7H8N2O3 15791-90-9 Details
(ChloroMethylene)diMethyliMiniuM Chloride C3H7ClN.Cl 3724-43-4 Details
Dimethylammonium dichlorotri(mu-chloro)bis[(S)-(-)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]diruthenate(II) [NH2Me2][{RuCl((S)-tolbinap)}2(mu-Cl)3] 2C48H40P2.C2H7N.Cl.Cl3Ru2.ClH 309735-86-2 Details
Isosorbide, 98% C6H10O4 652-67-5 Details
1-Boc-3-hydroxypyrrolidine, 98% C9H17NO3 103057-44-9 Details
Potassium triisopropoxyborohydride, 1M solution in THF, AcroSeal C9H22BKO3 42278-67-1 Details
(4-bromobenzyl)(3,4-dimethoxybenzyl)amine(SALTDATA: HBr) C16H18BrNO2 353779-62-1 Details
5-Bromo-2-fluorobenzyl alcohol C7H6BrFO 99725-13-0 Details
4-[(2-Nitrophenoxy)methyl]piperidine hydrochloride C12H17ClN2O3 614730-50-6 Details
Salicylaldehyde hydrazone, 98% C7H8N2O 3291-00-7 Details
14-Bromo-1-tetradecanol C14H29BrO 72995-94-9 Details
Ethyl 2,5-dimethylimidazo[1,2-a]pyridine-3-carboxylate C12H14N2O2 81438-49-5 Details
4-Methoxyazobenzene C13H12N2O 2396-60-3 Details
1-Cbz-DL-beta-Prolinol C13H17NO3 315718-05-9 Details
3-methoxy-4-nitro-1H-pyrazole-5-carboxylic acid(SALTDATA: FREE) C5H5N3O5 161235-54-7 Details
tert-Butyl 3-formyl-1H-indole-1-carboxylate C14H15NO3 57476-50-3 Details
2-Boc-Hexahydro-Pyrrolo[3,4-C]Pyrrole C11H20N2O2 141449-85-6 Details
(5-Bromothien-2-yl)glyoxal hydrate 95% C6H5BrO3S 852619-28-4 Details
5-[(2,5-dichlorophenoxy)methyl]-4-methyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) C10H9Cl2N3OS 588674-33-3 Details
5,7-Dimethyl-2,3-dihydro-1H-[1,4]diazepine perchlorate C7H13ClN2O4 38772-18-8 Details
2,2,2-Trichloro-1-(4-iodo-1H-pyrrol-2-yl)ethanone C6H3Cl3INO 72652-33-6 Details
N-(2-chlorobenzyl)piperidine-4-carboxamide(SALTDATA: FREE) C13H17ClN2O 429631-11-8 Details
2,3-Dihydro-4-thien-2-yl-1H-1,5-benzodiazepine C13H12N2S 497178-55-9 Details
1,1,1,2,4,4,4-Heptafluorobutane C4H3F7 86884-16-4 Details
N-Phenethyl-N-phenylamine C14H15N 3441-11-0 Details
1H,1H,2H,2H-Perfluoro-9-methyldecyl iodide 98% C11H4F19I 40678-31-7 Details
4-(3,4-Dichlorophenoxy)benzenesulfonyl chloride C12H7Cl3O3S 501697-77-4 Details
(3,5-dimethyl-1H-pyrazol-4-yl)acetic acid(SALTDATA: FREE) C7H10N2O2 32701-75-0 Details
Methyl 1-Methylcyclopropane-1-carboxylate C6H10O2 6206-25-3 Details
Ethyl 3-(4-bromophenylthio)-2-cyano-3-(methylthio)acrylate C13H12BrNO2S2 214330-98-0 Details
2,5-DiMethylstyrene 97% C10H12 2039-89-6 Details
3-(1-methyl-2-oxopropoxy)-6H-benzo[c]chromen-6-one(SALTDATA: FREE) C17H14O4 314744-71-3 Details
2,2-Difluoroethyl trifluoromethyl ether C3H3F5O 84011-15-4 Details
2-Buten-1-ylsuccinic Anhydride C8H10O3 7538-42-3 Details
2-(4-isopropoxy-6-methyl-2-pyrimidinyl)phenol(SALTDATA: FREE) C14H16N2O2 300839-40-1 Details
Product Total: Product Page:
469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589