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
9-Benzhydrylidene-10-anthrone, 95% C27H18O 667-91-4 Details
cis,cis-Muconic acid, 98% C6H6O4 1119-72-8 Details
(1S,2S)-2-(Diphenylphosphino)-1-aminocyclohexane, min. 97% C18H22NP 452304-63-1 Details
Divinyltetramethyldisilane C8H18Si2 1450-29-9 Details
4-Isopropylphenyl isocyanate, 98% C10H11NO 31027-31-3 Details
[3-(3-Phenylpropoxy)phenyl]amine hydrochloride C15H18ClNO 17399-25-6 Details
(3-BroMobenzyl)diMethylaMine C9H12BrN 4885-18-1 Details
(1-methyl-1H-imidazol-5-yl)acetonitrile(SALTDATA: HCl) C6H7N3 41065-01-4 Details
EGTA tetrasodium salt C14H25N2NaO10 13368-13-3 Details
1-Hydroxycyclopropane-1-carboxylic acid C4H6O3 17994-25-1 Details
2-[1-(methylsulfonyl)-2-piperidinyl]ethanamine(SALTDATA: HCl) C8H18N2O2S 1018307-27-1 Details
(5-amino-2-methylphenyl)dimethylamine(SALTDATA: FREE) C9H14N2 6406-67-3 Details
Di(pyridin-4-yl)Methanone C11H8N2O 6918-15-6 Details
2-Ethylhexyl Phosphate (Mono- and Di- Ester Mixture) C8H21O5P 12645-31-7 Details
N-Phenyl-4-biphenylaMine C18H15N 32228-99-2 Details
1-Nitroethene (~ 1 Mole/L in Toluene) C2H3NO2 3638-64-0 Details
PbS quantum dots, 10 nmol/mL dispersion in water, PEG-NH2 functionalized, fluorescence: λem 900 nm PbS 1314-87-0 Details
3-Fluoroazetidine hydrochloride, 95% C3H7ClFN 617718-46-4 Details
3-Decylthiophene, 98% C14H24S 65016-55-9 Details
2-Iodo-5-nitrotoluene, 98% C7H6INO2 5326-38-5 Details
1,3,5-Tri-O-benzoyl-α-D-ribofuranose, 98% C26H22O8 22224-41-5 Details
5-Bromo-1-pentanol, 90% C5H11BrO 34626-51-2 Details
3-Carboxy-5-fluorobenzeneboronic acid 98% C7H6BFO4 871329-84-9 Details
1-p-Tolylcyclopentanecarbonyl chloride C13H15ClO 82278-33-9 Details
[(4-methyl-1,3-thiazol-2-yl)amino](oxo)acetic acid(SALTDATA: FREE) C6H6N2O3S 82514-68-9 Details
3-BroMo-3'-fluoro-4'-Methylbenzophenone C14H10BrFO 844879-55-6 Details
2-bromo-N,N-diethylacetamide(SALTDATA: FREE) C6H12BrNO 2430-01-5 Details
2-[3-(3-methylbutoxy)phenyl]ethanamine(SALTDATA: HCl) C13H21NO 1178489-28-5 Details
Ethyl cis-2-hydroxy-1-cyclohexanecarboxylate, 98% C9H16O3 6149-52-6 Details
N-(4-Chloro-6-methoxy-2-pyrimidinyl)-N,N-dimethylamine C7H10ClN3O 13012-26-5 Details
(8-methoxy-3,4-dihydro-2H-chromen-3-yl)amine(SALTDATA: FREE) C10H13NO2 112904-73-1 Details
(R)-(+)-3-Aminoquinuclidine dihydrochloride, 98% C7H16Cl2N2 123536-14-1 Details
N-Methylpropylamine, 96% C4H11N 627-35-0 Details
[1,2]Oxazinane C4H9NO 36652-42-3 Details
7-Amino-1,8-naphthyridine-2,4-diol C9H8N2O2 120537-66-8 Details
3-(Cyclohexylcarbamoyl)-5-fluorobenzeneboronic acid 98% C13H17BFNO3 874219-42-8 Details
5,6,7,8-Tetrahydro-1,8-Naphthyridin-2-propylamine C11H17N3 206989-41-5 Details
Isobutyl anthranilate C11H15NO2 7779-77-3 Details
UraMil-N,N-diacetic Acid Monohydrate C8H9N3O7 13055-06-6 Details
5-(ethoxycarbonyl)-2,4-dimethyl-1H-pyrrole-3-carboxylic acid(SALTDATA: FREE) C10H13NO4 5408-10-6 Details
3-Chloro-4-(ethoxycarbonyl)benzeneboronic acid, pinacol ester 96% C15H20BClO4 474709-76-7 Details
5-bromo-N-cyclopropyl-2-thiophenecarboxamide(SALTDATA: FREE) C8H8BrNOS 495382-05-3 Details
1H-Cyclopenta[l]phenanthrene C17H12 235-92-7 Details
(4-Chlorobenzyl)hydrazine dihydrochloride C7H11Cl3N2 75333-04-9 Details
4-oxo-3,4-dihydroquinazoline-2-carboxylic acid(SALTDATA: 0.65H2O) C9H6N2O3 29113-34-6 Details
2-(Pyrrolidin-1-ylsulphonyl)benzeneboronic acid 97% C10H14BNO4S 913835-83-3 Details
3-Methoxyphenylmagnesium bromide, 1.0 M solution in THF/toluene(38/62), J&KSeal C7H7BrMgO 36282-40-3 Details
4-Chloro-6-methoxy-2-(methylthio)pyrimidine, 98% C6H7ClN2OS 89466-42-2 Details
1-(2-Chloro-4-fluorophenyl)cyclopentanecarboxylic acid C12H12ClFO2 214263-01-1 Details
Oxacillin sodiuM salt C19H18N3NaO5S 1173-88-2 Details
Methyl 2-Methoxyphenylacetate C10H12O3 27798-60-3 Details
(1Z,3Z)-1,4-Bis(diphenylphosphino)-1,2,3,4-tetraphenyl-1,3-butadiene, Min. 98% Ph4-NUPHOS C52H40P2 420120-75-8 Details
1-(2-methoxy-4,6-dimethylpyridin-3-yl)methanamine(SALTDATA: FREE) C9H14N2O 46002-83-9 Details
TribroMoMethyl Phenyl Sulfone C7H5Br3O2S 17025-47-7 Details
4-(4-oxo-3,4-dihydroquinazolin-2-yl)butanoic acid(SALTDATA: FREE) C12H12N2O3 95494-51-2 Details
Copper DiethyldithiocarbaMate C10H20CuN2S4 13681-87-3 Details
2-Phenoxynicotinic acid, 98% C12H9NO3 35620-71-4 Details
2-AMino-7-nitrofluorene C13H10N2O2 1214-32-0 Details
(4-Nitrophenyl)-α-D-maltohexaoside, 98% C42H65NO33 74173-30-1 Details
tert-Tetradecanethiol (Mixture of isoMers) C14H30S 28983-37-1 Details
1-[1-(4-fluorophenyl)-3,5-dimethyl-1H-pyrazol-4-yl]methanamine(SALTDATA: HCl) C12H14FN3 957428-73-8 Details
2-(Methylsulfonyl)phenylboronic acid C7H9BO4S 330804-03-0 Details
Triethoxy(1H,1H,2H,2H-nonafluorohexyl)silane C12H19F9O3Si 102390-98-7 Details
Bis(2-Mercaptoethyl) Ether C4H10OS2 2150-02-9 Details
Trielaidin C57H104O6 537-39-3 Details
2-Chloro-2-fluorocyclopropane-1-carboxylic acid 98% C4H4ClFO2 137081-42-6 Details
DL-Isocitric Acid gaMMa-Lactone C6H6O6 4702-32-3 Details
Diphenyl alpha-Chlorobenzylphosphonate C19H16ClO3P 58263-67-5 Details
N-(2-Cyanoethyl)glycine C5H8N2O2 3088-42-4 Details
3-Hydroxy-(3-beta)-olean-12-en-28-oic acid ethyl ester, 97% C32H52O3 110700-49-7 Details
Indirubin, 98%, from Isatis tinctoria C16H10N2O2 479-41-4 Details
Methyl 1-methyl-1H-indazole-4-carboxylate C10H10N2O2 1071428-42-6 Details
2-Cyano-3-(trifluoroMethyl)phenylboronic acid neopentyl glycol ester C13H13BF3NO2 883899-03-4 Details
2'-Chloro-[1,1'-biphenyl]-4-carboxaldehyde C13H9ClO 39802-78-3 Details
3-ethoxy-4-[(3-fluorobenzyl)oxy]benzaldehyde(SALTDATA: FREE) C16H15FO3 346459-54-9 Details
(2,5-dimethoxybenzyl)(4-methoxybenzyl)amine(SALTDATA: HBr) C17H21NO3 355816-10-3 Details
3,3',5-Trifluoro-4'-Methoxybenzophenone C14H9F3O2 844885-14-9 Details
1-(3,5-dimethyl-4-nitro-1H-pyrazol-1-yl)acetone(SALTDATA: FREE) C8H11N3O3 1002651-00-4 Details
3-Benzyloxyphenylglyoxal hydrate 95% C15H14O4 69736-33-0 Details
2-Fluoropropan-1-ol C3H7FO 3824-87-1 Details
1-(5-chloro-2-thienyl)butan-1-one(SALTDATA: FREE) C8H9ClOS 32427-77-3 Details
9-Octyl-9-heptadecanol, tech. C25H52O 17687-72-8 Details
3-methyl-1-(2-oxopropoxy)-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one(SALTDATA: FREE) C17H18O4 307550-58-9 Details
3-[(4,6-Dimethoxypyrimidin-2-yl)oxy]pyridine-2-carboxylic acid C12H11N3O5 113582-66-4 Details
3-(3-Methoxyphenyl)pentanedioic acid C12H14O5 69061-62-7 Details
5-chloro-3-ethyl-1-methyl-1H-pyrazole-4-carbaldehyde(SALTDATA: FREE) C7H9ClN2O 128564-56-7 Details
Vinyltriethylgermane C8H18Ge 6207-41-6 Details
3-[(pyridin-3-ylamino)carbonyl]bicyclo[2.2.1]hept-5-ene-2-carboxylic acid(SALTDATA: FREE) C14H14N2O3 200431-54-5 Details
6-Trimethylsilyl-N-tert-butyl-2,4-hexadienaldimine C13H25NSi 171814-36-1 Details
5-Bromo-3-iodo-1-triisopropylsilanyl-1H-pyrrolo[2,3-b]pyridine C16H24BrIN2Si 875639-49-9 Details
2-[(4-amino-6-hydroxy-2-pyrimidinyl)thio]-N,N-dimethylacetamide(SALTDATA: FREE) C8H12N4O2S 571922-95-7 Details
D-7-Azatryptophan C10H11N3O2 134235-82-8 Details
2-(1H-pyrazol-1-yl)propanoic acid(SALTDATA: FREE) C6H8N2O2 956722-93-3 Details
1-(cyclobutylcarbonyl)-4-piperidinecarboxylic acid(SALTDATA: FREE) C11H17NO3 700815-60-7 Details
Benzo[1,3]dioxol-5-ylmethyl-(2-methoxy-benzyl)-amine C16H17NO3 418774-45-5 Details
Methyl 2-[2-(dimethylamino)ethoxy]benzoate, 97% C12H17NO3 18167-29-8 Details
2-bromo-N-propylbenzamide(SALTDATA: FREE) C10H12BrNO 346695-08-7 Details
3-(Benzyldimethylammonio)propanesulfonate, 98% C12H19NO3S 81239-45-4 Details
5-[1-(3,5-dimethylphenoxy)ethyl]-4-ethyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) C14H19N3OS 667413-03-8 Details
Product Total: Product Page:
541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661