天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

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
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

Produktkatalog

3-(1-Hydroxyethyl)pyridineα-Methylpyridin-3-methanol4754-27-2C7H9NO
3-(2-methoxyethoxy)aniline(SALTDATA: HCl)110178-35-3C9H13NO2
Pseudopelletierine hydrochloride, 98%6164-62-1C9H16ClNO
Boc-(R)-3-amino-4-(4-cyanophenyl)-butyric acid269726-86-5C16H20N2O4
5-bromopyridine-2-carboxamide, 95%90145-48-5C6H5BrN2O
2',4'-Bis(trifluoroMethyl)acetophenone237069-82-8C10H6F6O
3-Phospho-D-glyceric Acid BariuM Salt DihydrateGlycerinsure-3-(bariumphosphat)22457-55-2C3H8BO7P
Potassium triphosphate, 94+%Pentakaliumtriphosphat13845-36-8H6KO10P3
Tri-n-butyl(triMethylsilylethynyl)tin81353-38-0C17H36SiSn
IsoaMyl PhenylacetateIsopentylphenylacetat102-19-2C13H18O2
6-(4-Chlorophenyl)imidazo[2,1-b][1,3]thiazole-3-carboxylic acid912770-34-4C12H7ClN2O2S
methyl 3-hydroxy-1-piperidinecarboxylate(SALTDATA: FREE)80613-04-3C7H13NO3
(2-methylbenzyl)(4-pyridinylmethyl)amine hydrochloride(SALTDATA: HCl)880809-54-1C14H16N2
1-(5-isopropyl-3-isoxazolyl)-N-methylmethanamine(SALTDATA: HCl)1160246-01-4C8H14N2O
7-Anilino-1-naphthol-3-sulfonic Acid6-Anilino-4-hydroxynaphthalin-2-sulfonsure119-19-7C16H13NO4S
2-Chloroethyl 3-[(trifluoromethyl)phenyl] sulphone 97%175203-09-5C9H8ClF3O2S
DL-3-(3,4-Dihydroxyphenyl)alanine3-(3,4-Dihydroxyphenyl)-DL-alanin63-84-3C9H11NO4
Oleyl Alcohol(Z)-Octadec-9-enol143-28-2C18H36O
Xylenol Orange tetrasodium salt, indicatorTetranatrium-N,N'-[3H-2,1-benzoxathiol-3-ylidenbis[(6-hydroxy-5-methylphen-3,1-ylen)methylen]]bis[N-(carboxylatomethyl)aminoacetat]-S,S-dioxid3618-43-7C31H33N2NaO13S
Ethyl 4'-hydroxy[1,1'-biphenyl]-4-carboxylate50670-76-3C15H14O3
Diisobutyl FuMarateDiisobutylfumarat7283-69-4C12H20O4
N-methyl-1-[3-(methylthio)phenyl]methanamine(SALTDATA: FREE)915922-71-3C9H13NS
Ethyl delta-bromo-beta,beta-dimethyl levulinate, 96%197234-17-6C9H15BrO3
Ethyl 5-pyrimidinecarboxylate, 97%40929-50-8C7H8N2O2
(Perfluoro-n-octyl)ethane77117-48-7C10H5F17
6-Bromo-2-trifluoromethyl-1H-benzoimidazole3671-60-1C8H4BrF3N2
Triphenylborane, min. 95%Triphenylboran960-71-4C18H15B
4-{[2-(methylthio)phenyl]amino}-4-oxobutanoic acid(SALTDATA: FREE)899016-21-8C11H13NO3S
4-(1,3-Benzodioxol-5-yl)-1H-imidazole53848-04-7C10H8N2O2
1-[3-(3-chlorophenyl)-5-isoxazolyl]methanamine(SALTDATA: FREE)885273-50-7C10H9ClN2O
4-Hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid (2-aminopheyl)amide151449-78-4C17H15N3O3
2-Iodophenyl TrifluoroMethanesulfonate129112-26-1C7H4F3IO3S
1H-benzimidazole-5-carbonitrile(SALTDATA: FREE)6287-83-8C8H5N3
PotassiuM MethoxyMethyltrifluoroborate910251-11-5C2H5BF3O.K
4-(aminomethyl)-1,4-hexanediol(SALTDATA: CH3COOH)1214839-01-6C7H17NO2
(2,2-dimethylpropyl)ethylamine(SALTDATA: HCl)17839-28-0C7H17N
4-ethoxy-N-(4-iodo-2-methylphenyl)benzamide(SALTDATA: FREE)418790-72-4C16H16INO2
(1H-benzimidazol-2-ylmethyl)amine(SALTDATA: 2HCl H2O)5805-57-2C8H9N3
2,2,2-Trichloroacetamide, 98%2,2,2-Trichloracetamid594-65-0C2H2Cl3NO
5,6-Dihydroxy-1,3-benzodioxole21505-20-4C7H6O4
N-(2-amino-4-fluorophenyl)methanesulfonamide(SALTDATA: FREE)156522-13-3C7H9FN2O2S
2,6-Dimethylphenylacetonitrile; 99%54708-14-4C10H11N
3-Methoxybenzylmagnesium chloride, 0.25 M solution in THF, J&KSeal26905-40-8C8H9ClMgO
(S)-(-)-4-[2-(Diphenylphosphino)-1-naphthalenyl]-N-[(R)-1-phenylethyl]-1-phthalazinamine, min. 97% (R,S)-N-PINAP828927-96-4C38H30N3P
4-formyl-1H-pyrazole-3-carboxylic acid(SALTDATA: FREE)35344-94-6C5H4N2O3
Betahistine dihydrochloride, 99%Betahistindihydrochlorid5579-84-0C8H14Cl2N2
tert-butyl 1'H-spiro[indene-1,4'-piperidine]-1'-carboxylate(SALTDATA: FREE)137419-24-0C18H23NO2
3,5-DibroMo-4-hydroxybenzaldehyde3,5-Dibrom-4-hydroxybenzaldehyd2973-77-5C7H4Br2O2
SodiuM 8-Ethoxyquinoline-5-sulfonate HydrateNatrium-8-ethoxychinolin-5-sulfonat7246-07-3C11H10NNaO4S
4-[(cyclobutylcarbonyl)amino]benzoic acid(SALTDATA: FREE)33582-66-0C12H13NO3
2-Bromoquinoxaline, 97%36856-91-4C8H5BrN2
1,2,3-Thiadiazol-4-methanol, 97%50868-99-0C3H4N2OS
5-Chloroisatoic Anhydride6-Chlor-4H-3,1-benzoxazin-2,4(1H)-dion4743-17-3C8H4ClNO3
Methyl 4-bromo-2-hydroxybenzenecarboxylate22717-56-2C8H7BrO3
Diethylmethylvinylsilane Methyldiethylvinyl silane18292-29-0C7H16Si
racemic-4,12-Dibromo[2.2]paracyclophane, min. 95%23927-40-4C16H14Br2
1,2,3,4-Tetrahydrocarbazol-4-one15128-52-6C12H11NO
2,3-Dihydro-1,4-benzodithiin6247-55-8C8H8S2
3',4',5'-Trifluoropropiophenone 97%220227-74-4C9H7F3O
3-Azepanylpropylamine dihydrochloride118979-65-0C9H21ClN2
N-(5-amino-2-methoxyphenyl)-2-methoxyacetamide(SALTDATA: FREE)926194-19-6C10H14N2O3
3-Carboxy-2,2,5,5-tetraMethyl-3-pyrrolin-1-yloxy, Free Radical3-Carboxy-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy2154-67-8C9H14NO3*
3-[(dimethylamino)carbonyl]-4-methoxybenzenesulfonyl chloride(SALTDATA: FREE)1114594-34-1C10H12ClNO4S
2-Chloro-6-methoxypyridine-3-carbonitrile121643-47-8C7H5ClN2O
TetrabutylphosphoniuM Benzotriazolate109348-55-2C22H40N3P
2-chloro-3-(2-chloroethyl)-7-methoxyquinoline(SALTDATA: FREE)73863-51-1C12H11Cl2NO
4-Nitrophenyl myristatep-Nitrophenylmyristat14617-85-7C20H31NO4
5-Fluoro-3-iodo-pyrrolo[2,3-b]pyridine-1-carboxylic acid tert-butyl ester928653-78-5C12H12FIN2O2
1-(2-Pyrrol-1-yl-ethyl)-piperazine, 97%688763-20-4C10H17N3
3,5-Difluoro-3'-Methylbenzophenone844885-06-9C14H10F2O
2-Chloro-N-(4-morpholinophenyl)acetamide170655-46-6C12H15ClN2O2
1-NaphthylMalononitrile5518-09-2C13H8N2
(1-Phenyl-ethylideneaminooxy)-acetic acid1205-09-0C10H11NO3
6-bromo-2-methoxyquinoline, 95%99455-05-7C10H8BrNO
2-Hydroxy-1-(4-nitrophenyl)-1-ethanone64611-67-2C8H7NO4
4-Chloro-6-methyl-5-nitropyrimidin-2-amine13162-24-8C5H5ClN4O2
3-(2-chlorophenoxy)-N-methyl-1-propanamine(SALTDATA: FREE)883547-84-0C10H14ClNO
2-{[1-(3-methylphenyl)-1H-tetrazol-5-yl]thio}propanoic acid(SALTDATA: FREE)917217-91-5C11H12N4O2S
4-Fluoro-2-methylthiophenol845823-04-3C7H7FS
3-Bromo-2-chloro-5-(trifluoromethyl)benzeneboronic acid 98%957120-85-3C7H4BBrClF3O2
2,2-dimethyl-1-(2-thienyl)cyclopropanecarboxylic acid(SALTDATA: FREE)915919-98-1C10H12O2S
1-isobutyl-1H-benzimidazol-2-amine(SALTDATA: FREE)519167-93-2C11H15N3
Antipain dihydrochloride37682-72-7C27H46Cl2N10O6
4-bromo-5-propylthiophene-2-carboxylic acid(SALTDATA: FREE)869951-15-5C8H9BrO2S
alpha-(Chloromethyl)-2,4-dichlorobenzyl alcohol, 98%α-(Chlormethyl)-2,4-dichlorbenzylalkohol13692-14-3C8H7Cl3O
1-(8-methoxyquinolin-5-yl)-N-methylmethanamine(SALTDATA: FREE)937647-97-7C12H14N2O
N~3~-methyl-beta-alaninamide(SALTDATA: HCl)4874-17-3C4H10N2O
4-(4-morpholinylcarbonyl)phenol(SALTDATA: FREE)18137-25-2C11H13NO3
1-propyl-1H-imidazole-2-carbaldehyde(SALTDATA: FREE)161500-05-6C7H10N2O
4,7-dimethyl-1H-indole-2,3-dione(SALTDATA: FREE)15540-90-6C10H9NO2
Bis(triethylphosphine)palladium(II) chloride28425-04-9C12H30Cl2P2Pd
Bromopentafluoroacetone815-23-6C3BrF5O
5-(isopropylthio)-1,3,4-thiadiazol-2-amine(SALTDATA: FREE)30062-47-6C5H9N3S2
3-(N-Propylaminocarbonyl)benzeneboronic acid 95%850567-22-5C10H14BNO3
6-bromo-2-methyl-3(2H)-pyridazinone(SALTDATA: FREE)1123169-25-4C5H5BrN2O
1-(1-ethylpiperidin-2-yl)methanamine(SALTDATA: FREE)1-Ethylpiperidin-2-methylamin37782-46-0C8H18N2
3-N-Cbz-aminopyrrolidine115551-46-7C12H16N2O2
2-{[(3-methyl-2-thienyl)methyl]amino}benzoic acid(SALTDATA: FREE)881445-21-2C13H13NO2S
9-HeptadecanoneHeptadecan-9-on540-08-9C17H34O
(4-Azepan-1-ylphenyl)ethan-1-one26586-40-3C14H19NO
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
Copyright 2019 ? ChemicalBook. All rights reserved