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

J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.
Telefon:-
E-Mail:jkinfo@jkchemical.com
Nationalit?t:China
URL: www.jkchemical.com
Produkte insgesamt:96815
495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599

Produktkatalog

4-AMino-2-Methyl-1-butanol44565-27-7C5H13NO
3-Phenylpropyl Isobutyrate3-Phenylpropylisobutyrat103-58-2C13H18O2
Oxalic acid bis(benzylidenehydrazide), 97%2',(2')'-Dibenzylidenoxalohydrazid6629-10-3C16H14N4O2
4-(N-Cyclopropylsulfonamide)phenylboronic acid pinacol ester914610-50-7C15H22BNO4S
2,3,5,6-Tetrafluorophenyl isothiocyanate20925-31-9C7HCl4NS
Benzophenone DiMethylketal1,1'-(Dimethoxymethylen)bisbenzol2235-01-0C15H16O2
4,4,4-Trifluoro-2-iodobut-2-en-1-ol674-35-1C4H4F3IO
L-Serine-7-amido-4-methylcoumarin hydrochloride hydrate, 98%115918-60-0C13H15ClN2O4
3,3'-DiMethylazobenzene3,3'-Azotoluol588-04-5C14H14N2
5-Methoxy-4-azaindole-2-carboxylic acid, 97%17288-33-4C9H8N2O3
ethyl 2-amino-5-(1-phenylethyl)thiophene-3-carboxylate(SALTDATA: FREE)884497-37-4C15H17NO2S
cis-5-Norbornene-endo-2,3-dicarboxylic acid, 98%3853-88-1C9H10O4
7-Aminothieno[2,3-b]pyrazine-6-carboxylic acid, 90%56881-31-3C7H5N3O2S
cis-4-Methyl-2-pentenecis-4-Methylpent-2-en691-38-3C6H12
Bis(trimethylsilyl) sulfate, 98%Bis(trimethylsilyl)sulfat18306-29-1C6H18O4SSi2
4-ethylpiperazine-1-sulfonyl chloride(SALTDATA: HCl)273207-02-6C6H13ClN2O2S
7-Bromo-1-heptene4117-09-3C7H13Br
Span 83 (=Sorbitan Sesquioleate)Sorbitan, (Z)-9-Octadecenoat (2:3)8007-43-0C66H126O16
5-Bromo-2-methoxy-N-methylbenzenesulphonamide 95%871269-17-9C8H10BrNO3S
(4-bromobenzyl)isopropylamine(SALTDATA: FREE)60376-97-8C10H14BrN
Tetrahydro-1,1,3-trioxo-2H-1,2-thiazine 97%913836-20-1C4H7NO3S
3-Methylpyrrolidine34375-89-8C5H11N
N-(3-AMinopropyl)-2-nitrobenzenesulfonaMide Hydrochloride863983-46-4C9H14ClN3O4S
1-Boc-5-aminoindazole129488-10-4C12H15N3O2
2,3-Diiodopyridine83674-70-8C5H3I2N
Etodolac, 98%, a COX inhibitor41340-25-4C17H21NO3
4,4-Bis(4-hydroxyphenyl)valeric acid, 98%4,4-Bis(4-hydroxyphenyl)valeriansure126-00-1C17H18O4
1-Bromo-4-chloro-1,1,2,2-tetrafluorobutane232602-78-7C4H4BrClF4
[4-chloro-2-(chloromethyl)phenoxy]acetic acid(SALTDATA: FREE)4286-99-1C9H8Cl2O3
4,5-dichloro-2-methylpyridine, 97%514216-44-5C6H5Cl2N
N-(2-fluorophenyl)glycine(SALTDATA: FREE)5319-42-6C8H8FNO2
Tetrahydrofurfuryl methacrylate, 98%, stabilized with 50 - 100 ppm HQ, 800 - 1000 ppm MEHQTetrahydrofurfurylmethacrylat2455-24-5C9H14O3
1,4-Butanediol bis(3-aminocrotonate), 95%Butandiylbis(3-aminobut-2-enoat)14205-47-1C12H20N2O4
3-[(5-methyl-3-nitro-1H-pyrazol-1-yl)methyl]benzoic acid(SALTDATA: FREE)491831-82-4C12H11N3O4
PalMitanilide6832-98-0C22H37NO
(S)-(-)-1,1,1-Trifluorodecan-2-ol (>98% ee)111423-27-9C10H19F3O
N-isobutyl-3-phenyl-2-propyn-1-amine(SALTDATA: HCl)347406-04-6C13H17N
3-Amino-N-isopropylbenzenesulphonamide 98%118837-66-4C9H14N2O2S
N-Acetyl-2-(p-tolyl)-DL-Beta-alanine886363-72-0C12H15NO3
PentanohydrazideValerohydrazid38291-82-6C5H12N2O
1-Methyl-3-(1-methylpiperidine-4-yl)-1H-indol-5-ol445441-74-7C15H20N2O
5-methyl-2-furancarboximidamide()856290-28-3C6H8N2O
3,4-Dibenzyloxybenzaldehyde, 98%3,4-Bis(benzyloxy)benzaldehyd5447-02-9C21H18O3
4-(3-Bromo-2-thienyl)-6-methyl-2-pyrimidinamine886360-55-0C9H8BrN3S
2-(tetrahydro-2H-pyran-3-yl)ethanamine(SALTDATA: FREE)98430-09-2C7H15NO
5-ethynylpyrimidine(SALTDATA: FREE)153286-94-3C6H4N2
Pyrimidine-2-carboximidamide45695-56-5C5H6N4
Ethyl 3-(1-Boc-piperidine-4-yl)-beta-DL-alaninatehydrochloride886362-37-4C15H28N2O4
4-(5-methyl-1,2,4-oxadiazol-3-yl)phenol(SALTDATA: FREE)49787-02-2C9H8N2O2
3-Nitro-4-hydroxyquinoline, 97%50332-66-6C9H6N2O3
1,4,5,6-tetrahydrocyclopenta[c]pyrazole(SALTDATA: 0.8HCl)2214-03-1C6H8N2
2-Amino-4,5-difluorobenzoic acid, 97%83506-93-8C7H5F2NO2
1-(4-Methoxyphenyl)-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinecarbonitrile75837-81-9C12H9N3O3
(R)-(+)-2-Chloropropionic acid, 98%7474-05-7C3H5ClO2
3-Nitro-5-(pyrrolidin-1-ylcarbonyl)benzeneboronic acid 98%871332-81-9C11H13BN2O5
5-Methoxy-1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid, 98%17288-36-7C9H8N2O3
3-(N,N-Dimethylpalmitylammonio)propanesulfonate, 99%Hexadecyldimethyl(3-sulfonatopropyl)ammonium2281-11-0C21H45NO3S
Sucrose monododecanoate, 97.5%Sucroselaurat25339-99-5C24H44O12
2,5-dimethyl-3-[(4-methyl-1-piperidinyl)methyl]benzaldehyde(SALTDATA: FREE)894213-77-5C16H23NO
4-isopropyl-5-pyridin-3-yl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)90871-42-4C10H12N4S
5-Methoxypsoralen, 98%4-Methoxy-7H-furo[3,2-g][1]benzopyran-7-on484-20-8C12H8O4
5-Phenyl-2-thiophenesulfonyl chloride , 95%97272-02-1C10H7ClO2S2
5-piperidin-1-yl-2-furaldehyde(SALTDATA: FREE)22868-60-6C10H13NO2
3-methoxypropanimidamide(SALTDATA: HCl 0.1H2O)736905-51-4C4H10N2O
2,2-DiMethyl-5-phenyl-1,3-dioxane-4,6-dione2,2-Dimethyl-5-phenyl-1,3-dioxan-4,6-dion15231-78-4C12H12O4
2-(N,N-DiMethylaMinocarbonyl)ethylboronic acid pinacol ester134892-18-5C11H22BNO3
(propylsulfinyl)acetic acid(SALTDATA: FREE)137375-80-5C5H10O3S
(4-Nitrobenzyl)triphenylphosphonium bromide, 98%(p-Nitrobenzyl)triphenylphosphoniumbromid2767-70-6C25H21BrNO2P
(5-Methyl-pyridin-2-yl)-thiourea131185-00-7C7H9N3S
5-(1H-indol-1-ylmethyl)-2-furoic acid(SALTDATA: FREE)876881-48-0C14H11NO3
(quinoxalin-6-yl)methanol, 95%488834-75-9C9H8N2O
Dimethyl (ethoxycarbonylmethyl)phosphonateEthyl-(dimethoxyphosphinoyl)acetat311-46-6C6H13O5P
4-UndecanoneUndecan-4-on14476-37-0C11H22O
QuinoliniuM DichroMate56549-24-7C18H16Cr2N2O7
Isobutyl Salicylate2-Hydroxybenzoes?ure-2-methylpropylester87-19-4C11H14O3
(6-methyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid(SALTDATA: FREE)959241-55-5C11H11NO3
1-Cyclohexyl-2-pyrrolidinone, 99%N-Cyclohexyl-2-pyrrolidon6837-24-7C10H17NO
tert-Butyl 2-broMopyridin-3-ylcarbaMate116026-98-3C10H13BrN2O2
4-Methoxyphenacyl chloride, 97%2196-99-8C9H9ClO2
Tetraphenylcyclopentadienone, 98%Tetraphenylcyclopentadienon479-33-4C29H20O
4-(4-morpholinylcarbonyl)benzoic acid(SALTDATA: FREE)160816-43-3C12H13NO4
1-AnthrolAnthrol71036-28-7C14H10O
1-(3-Nitropyridin-2-yl)piperidine-4-carbonitrile671191-99-4C11H12N4O2
(3'-Methoxy-biphenyl-3-yl)-acetic acid669713-72-8C15H14O3
4-Methoxyphenyl 2,4,6-Tri-O-acetyl-3-O-benzyl-beta-D-glucopyranoside303127-79-9C26H30O10
5-chloro-2-methoxybenzohydrazide(SALTDATA: FREE)33977-11-6C8H9ClN2O2
3-Mercaptopropionic acid ethyl ester, 98%Ethyl-3-mercaptopropionat5466-06-8C5H10O2S
Polyacrylonitrile, average M.W. 150,00025014-41-9C3H3N
5-Hydroxyindole-2-carboxylic Acid5-Hydroxyindol-2-carbonsure21598-06-1C9H7NO3
1-(2-Nitrophenyl)-1H-pyrrole-2-carbaldehyde33265-61-1C11H8N2O3
trans-4-Boc-Amino-1-Benzyl-pyrrolidine-3-carboxylic acid628725-28-0C17H24N2O4
Vinylphosphonic acid, min. 90%Vinylphosphonsure1746-03-8C2H5O3P
(S)-(+)-2-(Aminomethyl)pyrrolidine, 98%69500-64-7C5H12N2
Ethyl 1,2-Benzisoxazole-3-carboxylate57764-49-5C10H9NO3
2-Piperazin-1-yl-phenylamine13339-02-1C10H15N3
4-(Cyclohexylamino)-3-nitrobenzoic acid333340-82-2C13H16N2O4
3-formyl-5-methyl-1H-indole-2-carboxylic acid(SALTDATA: FREE)842971-74-8C11H9NO3
8-Hydroxyquinoline sulfate monohydrate, 98%207386-91-2C9H11NO6S
3-Chlorobenzhydrol63012-03-3C13H11ClO
3-Hydroxythiophene-2-carboxylic acid5118-07-0C5H4O3S
495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599
Copyright 2019 ? ChemicalBook. All rights reserved