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:-18210857532
E-Mail:jkinfo@jkchemical.com
Nationalit?t:China
URL: https://www.jkchemical.com
Produkte insgesamt:96815
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

Produktkatalog

(5-fluoro-1H-benzimidazol-2-yl)methanol(SALTDATA: FREE)39811-07-9C8H7FN2O
trans-2-(4-Aminocyclohexyl)-2-hydroxypropane899806-45-2C9H19NO
2,3,5,6-Tetrafluoro-4-hydroxybenzaldehyde24336-73-0C7H2F4O2
beta-hydroxy-2-nitrophenylalanine(SALTDATA: FREE)52773-86-1C9H10N2O5
alpha,alpha,alpha',alpha'-Tetrachloro-o-xylene1,2-Bis(dichlormethyl)benzol25641-99-0C8H6Cl4
Kinetin riboside, 98%N-(2-Furanylmethyl)-1H-purin-6-amin ribosid4338-47-0C15H17N5O5
2-Amino-3-bromobenzotrifluoride 98%2-Brom-6-(trifluormethyl)anilin58458-13-2C7H5BrF3N
N-(3-Chloro-4-methoxyphenyl)acetamide7073-42-9C9H10ClNO2
Direct Blue 2Trinatrium-5-amino-3-[[4'-[(7-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalin-2,7-disulfonat2429-73-4C32H25N6NaO11S3
ANS-Na (=SodiuM 8-Anilino-1-naphthalenesulfonate)[Hydrophobic fluorescent probe]Natrium-8-anilinonaphthalin-1-sulfonat1445-19-8C16H12NNaO3S
1-(3-ethyl-4,5-dihydro-5-isoxazolyl)methanamine(SALTDATA: HCl)1160245-60-2C6H12N2O
Triisopropyl-amineTriisopropylamin3424-21-3C9H21N
2-(Methacryloyloxy)ethyltrimethylammonium methyl sulfate, 80% in water[2-(Methacryloyloxy)ethyl]trimethylammonium methylsulfat6891-44-7C10H21NO6S
3-(1H-1,2,4-Triazol-3-ylcarbamoyl)benzeneboronic acid 95%871333-05-0C9H9BN4O3
(1R)-1-[2-(Trifluoromethyl)phenyl]ethylamine127733-46-4C9H10F3N
4-BroMo-3',4'-diMethylbenzophenone300383-01-1C15H13BrO
4-AMinocinnaMic Acid2393-18-2C9H9NO2
4-Methylbenzyl Phenyl Ketone2430-99-1C15H14O
4-Chloro-6-nitro-quinazoline, 98%19815-16-8C8H4ClN3O2
3-Chloro-1H-indazol-6-amine, 97%21413-23-0C7H6ClN3
4-[(2-hydroxyethyl)(methyl)amino]benzoic acid(SALTDATA: FREE)769132-75-4C10H13NO3
gaMMa-Methylene-gaMMa-butyrolactoneDihydro-5-methylenfuran-2(3H)-on10008-73-8C5H6O2
5-(4-Chlorophenyl)-2-oxo-1,2-dihydro-3-pyridinecarbonitrile35982-98-0C12H7ClN2O
(1-Biphenyl-4-yl-2-pyyrolidin-1-yl-ethyl)-methyl-amine669713-91-1C19H24N2
5-Bromo-2-(p-tolyloxy)pyrimidine887430-90-2C11H9BrN2O
Bis(di-i-propylamino)chlorophosphine, min. 97%56183-63-2C12H28ClN2P
3-(4-Chlorobenzoyl)indole26211-77-8C15H10ClNO
N-(5-amino-2-chlorophenyl)acetamide(SALTDATA: FREE)57946-67-5C8H9ClN2O
1,1,1-Trifluorobutan-2-ol 97%431-36-7C4H7F3O
3-(4-Chloro-5-methylpyrazol-1-yl)propylamine951235-39-5C7H12ClN3
(1-Naphthylmethyl)triphenylphosphonium chloride, 98%(1-Naphthylmethyl)triphenylphosphoniumchlorid23277-00-1C29H24ClP
1-benzothien-7-ylboronic acid(SALTDATA: 0.8anhydride)628692-17-1C8H7BO2S
(S)-?-(m-Tolyl)alanine701907-44-0C10H13NO2
trans-4-Amino-1-Boc-pyrrolidine-3-carboxylic acid369623-85-8C10H18N2O4
(3-propoxyphenyl)methanol(SALTDATA: FREE)67698-62-8C10H14O2
(5-bromo-2-propoxyphenyl)methanol(SALTDATA: FREE)693823-10-8C10H13BrO2
Pentamethylcyclopentadienyltantalum tetrachloride, 98%71414-47-6C10H15Cl4Ta
2,6-Dichlorophenylacetone93457-06-8C9H8Cl2O
3-Aminophenylboronic acid280563-63-5C6H8BNO2
4'-Hexylacetophenone37592-72-6C14H20O
4-bromo-3-formylphenyl acetate(SALTDATA: FREE)915920-73-9C9H7BrO3
6-methylbenzo[b]thiophene-2-carboxylic acid, 95%1467-86-3C10H8O2S
4-Pyridin-2-ylpiperazine-1-carboximidamide hydroiodide, 97%849776-32-5C10H16IN5
Arecaidine Ethyl Ester Hydrochloride17210-50-3C9H16ClNO2
Ethyl 2-methyl-4-pentenoate, 98%Ethyl-2-methylpent-4-en-1-oat53399-81-8C8H14O2
3-(2-p-Tolyl-imidazo[1,2-a]pyridin-3-yl)-acrylicacid817172-45-5C17H14N2O2
Pentafluoroethylphosphonic acid103305-01-7C2H2F5O3P
3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic Acid Stearyl Ester, 99%Octadecyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionat2082-79-3C35H62O3
1,11-Dodecadiene5876-87-9C12H22
1,2,3,4-Cyclopentanetetracarboxylic Dianhydrider-1,c-2,c-3,c-4-Cyclopentan-1,2:3,4-tetracarbondisaeureanhydrid6053-68-5C9H6O6
N4-Acetylcytosine, 98%14631-20-0C6H7N3O2
4,4''-DiaMino-p-terphenyl3365-85-3C18H16N2
5-methyl-7-(1-piperazinyl)[1,2,4]triazolo[1,5-a]pyrimidine(SALTDATA: FREE)892253-50-8C10H14N6
Methyl 2-hydroxy-2-(trifluoromethyl)pent-4-enoate117015-45-9C7H9F3O3
2,6-DiMethyl-4-hydroxybenzaldehyde70547-87-4C9H10O2
Trifluoroacetyl fluoridePerfluoracetylfluorid354-34-7C2F4O
Dithizone, 85%1,5-Diphenyl-3-thiocarbazon60-10-6C13H12N4S
2,3-Dihydro-1,4-benzodioxin-2-ol2,3-Dihydro-1,4-benzodioxin-2-ol5770-59-2C8H8O3
1-Butyl-3-phenyl-2-thiourea6336-01-2C11H16N2S
N-Methyl-4-nitro-N-[2-(4-nitrophenoxy)ethyl]phenylethylaMine115287-37-1C17H19N3O5
H-Met-NH24510-08-1C5H12N2OS
1-(Methoxymethoxy)benzene824-91-9C8H10O2
2-(4-Fluorophenyl)-2-methylpropanoic acid93748-19-7C10H11FO2
2-Undecanol, 98%Undecan-2-ol1653-30-1C11H24O
Ni(II) Octaethylporphine24803-99-4C36H44N4Ni
5-Bromo-4-chloro-2-(methylsulfonyl)pyrimidine, 97%79091-24-0C5H4BrClN2O2S
6-Methyl-benzo[d]thiazol-2(3H)-one, 97%53827-53-5C8H7NOS
2,3-Difluorophenylacetylene528878-43-5C8H4F2
3-(DifluoroMethoxy)benzylaMine244022-71-7C8H9F2NO
2-Hydroxy-1-naphthaldehyde, 99%2-Hydroxy-1-naphthaldehyd708-06-5C11H8O2
beta-hydroxy-3-nitrophenylalanine(SALTDATA: FREE)75082-88-1C9H10N2O5
2,2-Dichlorocyclopropyl Phenyl Sulfide63289-85-0C9H8Cl2S
Diallyl Isocyanurate6294-79-7C9H11N3O3
N-p-Aminophenyl-diphenylamine2350-01-8C18H16N2
1-cyclopropyl-1-(4-methyl-2-pyridinyl)methanamine(SALTDATA: 2HCl)1203308-27-3C10H14N2
Indole-3-carbinol, 98%3-Hydroxymethylindol700-06-1C9H9NO
Methyl 3-methoxypropionate, 98%Methyl-3-methoxypropionat3852-09-3C5H10O3
(1S,2S)-(+)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)]chromium(III) chloride219143-92-7C36H52ClCrN2O2
2-(1H-pyrazol-4-yl)ethanamine(SALTDATA: 2HCl)42150-24-3C5H9N3
(1E)-1-(2,4-Dihydroxyphenyl)ethanone oxime6134-79-8C8H9NO3
1-(Methylsulfonyl)piperidine-3-carboxylic acid702670-29-9C7H13NO4S
1-(2,3-dihydroxypropyl)-4,6-dimethylpyrimidin-2(1H)-one(SALTDATA: FREE)88544-94-9C9H14N2O3
3-chloro-N-2-naphthylpropanamide(SALTDATA: FREE)183111-59-3C13H12ClNO
2-chloro-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide(SALTDATA: FREE)21521-90-4C6H8ClN3OS
Butyl NicotinateButylnicotinat6938-06-3C10H13NO2
N-(N-Trifluoroacetyl-L-cysteinyl)glycine methyl ester75290-62-9C8H11F3N2O4S
3,4-Dihydroxythiophene-2,5-dicarboxylic aciddiethyl ester1822-66-8C10H12O6S
Etoposide, 98%Etoposid33419-42-0C29H32O13
2,4-Bis(trifluoroMethyl)aniline367-71-5C8H5F6N
3-Methyl-3,4-dihydro-2(1H)-quinoxalinone34070-68-3C9H10N2O
Methyl 4-methoxyphenylacetate, 97%Methyl-4-methoxyphenylacetat23786-14-3C10H12O3
2-Amino-3-bromo-5-methylpyrazine74290-65-6C5H6BrN3
2',4'-Dichloroacetophenone oxime 98%71516-67-1C8H7Cl2NO
6-Bromo-2-(3-isobutoxy-phenyl)-quinoline-4-carboxylic acid489451-29-8C20H18BrNO3
5-Fluoro-2-Methylbenzothiazole399-75-7C8H6FNS
Sodium iodide dihydrate, for analysis, 99+%13517-06-1H4INaO2
H-D-Ala-NH2·HCl71810-97-4C3H9ClN2O
5,6-Diamino-1-methyluracil, 97%6972-82-3C5H8N4O2
Ethyl [(5-amino-1,3,4-thiadiazol-2-yl)thio]acetate32418-24-9C6H9N3O2S2
D-4-Chlorophenylglycine43189-37-3C8H8ClNO2
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
Copyright 2019 ? ChemicalBook. All rights reserved