成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook Chinese Germany Japanese Korean

北京百靈威科技有限公司 Company Information

Company Name:    J & K SCIENTIFIC LTD.
Tel:    -
Email:    jkinfo@jkchemical.com
Nationality:    China
WebSite:    www.jkchemical.com
Product List:    96815
516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620

Product List
4-Chlorobenzoyl isothiocyanate 16794-67-5
(Imidazo[1,2-a]pyridin-7-yl)-N-methylmethanamine 1204298-77-0
4-(4-Pentylcyclohexyl)aniline 73163-44-7
N-HydroxyMaleiMide 4814-74-8
1-Hexyl-3-methylimidazolium bromide, 98% 85100-78-3
4-(MethylaMino)-3-nitrobenzoic Acid 41263-74-5
4-Methyloctane 2216-34-4
N-Ethyl 4-fluoro-2-nitroaniline 774-22-1
N-(pyridin-2-ylmethyl)piperidine-4-carboxamide(SALTDATA: FREE) 884497-59-0
3,4-Dichloro-1,2,5-thiadiazole, 98% 5728-20-1
Ethyl 10-BroModecanoate 55099-31-5
Latrunculin B from Lutrunculia magnifica 76343-94-7
Bromoacetic anhydride, 95% 13094-51-4
BenzylsulfonaMide 4563-33-1
2-ChloroMethyl-3-Methyl-4-(2,2,2-trifluoroethoxy)pyridine 128430-66-0
Ethyl N-[(5-amino-1-methyl-1H-pyrazol-4-yl)-carbonyl]ethanehydrazonoate 114936-20-8
N-Methylisatoic Anhydride 10328-92-4
2-Ethylhexyl vinyl ether, 98% 103-44-6
tert-Butyl 3-(4,4,5,5-tetraMethyl-[1,3,2]dioxaborolan-2-yl) propionate 134892-19-6
2,4-Bis(trifluoromethyl)phenylisothiocyanate 269736-40-5
Ethyl 6-oxo-2-(trifluoromethyl)-1,4,5,6-tetrahydro-3-pyridinecarboxylate 194673-12-6
{[(1R,2R)-2-Amino-1,2-diphenylethyl](4-toluenesulfonyl)amido}(p-cymene)ruthenium(II) tetrafluoroborate, min. 97% 1192483-03-6
1-Ethyl-2-[(MethylaMino)Methyl]pyrrolidine 97% 60923-27-5
(Aminoethylaminomethyl)phenethyltrimethoxysilane 74113-77-2
thiomorpholine-3-carboxylic acid, 95% 20960-92-3
2,2-Difluoropent-4-enoic acid 55039-89-9
4-(4-methyl-1-piperazinyl)butanenitrile(SALTDATA: FREE) 244291-81-4
N,3,3-trimethyl-2-butanamine(SALTDATA: HCl) 84285-38-1
2-Deoxy-2-fluoro-D-galactose 51146-53-3
2,3,4-Tri-O-benzyl-L-fucopyranose, 98% 60431-34-7
7-Hydroxyheptanoic Acid 3710-42-7
3-Chloro-2-iodopyridine 77332-89-9
2-Phenyl-3-piperidin-1-yl-propan-1-ol 802559-15-5
6,7-dihydroquinolin-8(5H)-one, 95% 56826-69-8
5-Bromobenzo[b]thiophene-2-boronic acid 884010-25-7
5-Chloro-2-iodopyridine 244221-57-6
5,6-Dimethyl-1,10-phenanthroline, 98% 3002-81-1
13-(2-Chlorophenyl)-3,3-dimethyl-2,3,4,13-tetrahydroindazolo[1,2-b]phthalazine-1,6,11-trione 1017238-98-0
Pyruvic acid, 98% 127-17-3
2-BroMo-4-chloroacetophenone 825-40-1
3-Quinolinol 580-18-7
2,5-Diphenylfuran 955-83-9
4-[2-(Trichlorosilyl)ethyl]pyridine 17082-70-1
3-[(1-ethylpiperidin-4-yl)oxy]propan-1-amine(SALTDATA: FREE) 1171598-96-1
Pentafluorophenyl 2-pyrid-3-yl-1,3-thiazole-4-carboxylate , 97% 906352-58-7
4-Benzoyloxy-2,2,6,6-tetramethylpiperidine 1-oxyl free radical, 97% 3225-26-1
[4-(Methylamino)-3-nitrophenyl]methanol 62347-97-1
4-Hydroxy-2-(trifluoromethyl)benzonitrile 320-42-3
2-Amino-5-methylbenzotrifluoride 87617-23-0
2-Methylbutyryl Chloride 57526-28-0
Itopride hydrochloride, 99% 122892-31-3
Scopolamine hydrobromide trihydrate, 99%, from Datura metel L. 6533-68-2
Potassium formate, 98% 590-29-4
L-Glu(Oet)-Oet·HCl, 98% 1118-89-4
Pentaerythritol Tetraacetate 597-71-7
2-chloro-N-(5-ethyl-1,3,4-thiadiazol-2-yl)propanamide(SALTDATA: FREE) 391864-00-9
5-Methylthiophene-2-carbonitrile 95% 72835-25-7
1-Acetyl-5-bromoindolin-3-one 106698-07-1
2-Chloro-5-nitrobenzophenone, 99% 34052-37-4
ethyl 1,4'-bipiperidine-4-carboxylate(SALTDATA: 2HCl) 344779-08-4
4-IsobutylMorpholine 10315-98-7
4-[(Cyclopentylcarbamoyl)amino]benzeneboronic acid, pinacol ester 95% 874297-80-0
Poly(1-vinylpyrrolidone-co-vinyl acetate), K-value: 25 - 34 25086-89-9
B-Chlorocatecholborane 55718-76-8
5-Nitronicotinic acid, 95% 2047-49-6
Methyl hydrazodicarboxylate, 99+% 17643-54-8
Benzoylferrocene, 98% 1272-44-2
(5E)-5-(2,3-dichlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one(SALTDATA: FREE) 90407-17-3
2-(3-fluorophenyl)azepane(SALTDATA: FREE) 383130-06-1
methyl 4-methoxypyridine-3-carboxylate, 95% 10177-32-9
1-N-Cbz-nipecotamide 569348-14-7
N-(2-methoxybenzyl)-2-propen-1-amine(SALTDATA: HCl) 243462-39-7
2-Chloro-1-(6-methoxy-2,2,4-trimethyl-2H-quinolin-1-yl)-ethanone 375833-63-9
4-Hydroxy-3-nitroso-1-naphthalenesulfonic Acid Hydrate 3682-32-4
1-isobutyl-6-oxopiperidine-3-carboxylic acid(SALTDATA: FREE) 915924-95-7
(4-Amino-phenyl)-(3-methyl-piperidin-1-yl)-methanone 79868-21-6
2-(4-Hydroxy-phenyl)-N-phenyl-acetamide 131179-71-0
17-Dimethylaminoethylamino-17-demethoxygeldanamycin 150270-08-9
DL-?-(3-Fluorophenyl)alaninol 683221-07-0
7-hydroxy-8-methyl-4-propyl-2H-chromen-2-one(SALTDATA: FREE) 95184-99-9
Tris(2-hydroxyethyl)MethylaMMoniuM Hydroxide (45-50% in Water)(stabilized with MEHQ) 33667-48-0
4'-(acetyloxy)biphenyl-3-carboxylic acid(SALTDATA: FREE) 300675-38-1
6-Bromo-2-(4-methoxyphenyl)quinoline4-carboxylic acid 109540-19-4
Propyl red, pure, 80% 2641-01-2
1,1,3-Trimethoxypropane, 98% 14315-97-0
4-Chloro-3-nitrobenzenecarbaldehyde oxime 66399-01-7
3-Bromoperfluoroprop-1-ene 431-56-1
N-1,3-benzothiazol-2-yl-3-chloropropanamide(SALTDATA: FREE) 2877-36-3
Perfluoro(4-methyl-3,6-dioxaoctane)sulphonyl fluoride 27744-59-8
3-Chloro-4-bromoanisole 50638-46-5
4-[3-(Pyridin-3-yl)-(1H)-pyrazol-4-yl]quinoline 849924-96-5
N-Thionylaniline, 95% 1122-83-4
di-n-Butylbutoxychlorotin 14254-22-9
1-pyridin-2-ylpiperidine-3-carboxylic acid(SALTDATA: FREE) 876718-04-6
DL-4-Hydroxymandelonitrile 6851-36-1
(3-aminophenyl)(3,4-dimethylphenyl)methanone(SALTDATA: FREE) 62261-58-9
Urobilin hydrochloride (Mixture of isoMers) 28925-89-5
N-(3-iodophenyl)-2-(4-isopropylphenoxy)acetamide(SALTDATA: FREE) 432509-06-3
1-[4-(1-pyrrolidinylcarbonyl)phenyl]methanamine(SALTDATA: 1HCl 1H2O) 882855-90-5
3-(Aminocarbonyl)-4-fluorobenzeneboronic acid 98% 874219-34-8
516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620

Copyright 2007©  ChemicalBook. All rights reserved.