J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.

Telefon:-18210857532

E-Mail:jkinfo@jkchemical.com

Nationalit?t:China

Produkte insgesamt:96815

591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695

Produktkatalog

1-cyclopentyl-4-piperidinone(SALTDATA: FREE)		343787-68-8	C10H17NO
(tert-Butylimido)osmium trioxide		50381-48-1	C4H9NO3Os
Ioxynil	Ioxynil (ISO)	1689-83-4	C7H3I2NO
1-Iodoheptane (stabilized with Copper chip)	1-Iodheptan	4282-40-0	C7H15I
6-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole(SALTDATA: H2O 0.08NaCl)		350680-06-7	C12H14N2
Dibismuth(III) molybdenum(VI) oxide 99%	Dibismutmolybdaenhexaoxid	13565-96-3	Bi2MoO6
Triethylene glycol MonoMethyl ether		112-35-6	C7H16O4
1-(2-Furyl)-1,3-butanedione, 96%	1-(2-Furyl)butan-1,3-dion	25790-35-6	C8H8O3
1-(TriMethylsilyloxy)cyclopentene	(1-Cyclopenten-1-yloxy)trimethylsilan	19980-43-9	C8H16OSi
PotassiuM 1-hexynyltrifluoroborate		244301-59-5	C6H9BF3.K
Bis(tri-n-butyltin)sulfide, 97%	Hexabutyldistannathian	4808-30-4	C24H54SSn2
Di-t-butylmethylphosphonium tetrafluoroborate, 99%		870777-30-3	C9H22BF4P
1-Naphthylmagnesium bromide, 0.25 M slurry solution in THF, J&KSeal		703-55-9	C10H7BrMg
2,4,4-Trimethylpentylphosphine, 99% (8% isomers)		82164-75-8	C8H19P
Vanadium(III) acetylacetonate, 98%	Tris(pentan-2,4-dionato-O,O')vanadium	13476-99-8	C15H21O6V
Hexaammineruthenium(II) chloride, 98%	Hexaamminrutheniumdichlorid	15305-72-3	Cl2H18N6Ru
Tin(II) tartrate hydrate, min. 95%	Zinn-[R-(R,R)]-tartrat	815-85-0	C4H8O6Sn
Strontium zirconate, 95%	Strontiumzirconiumtrioxid	12036-39-4	O3SrZr
3-Indolyl-β-D-glucuronide sodium salt, 98%		119736-51-5	C14H14NNaO7
Tri(m-chlorophenyl)phosphine, min. 97%	Tris(3-chlorphenyl)phosphin	29949-85-7	C18H12Cl3P
6-Chloro-3-formyl-7-methylchromone, 97%		64481-12-5	C11H7ClO3
(E)-3-(3-Fluoro-phenyl)-acryloyl chloride		39098-87-8	C9H6ClFO
2,3,5-Trifluorophenol, 98%		2268-15-7	C6H3F3O
Ethyl 1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carboxylate		94692-05-4	C16H15N3O2
4-chloro-1-ethyl-1H-indazol-3-amine(SALTDATA: FREE)		1015846-49-7	C9H10ClN3
9-hydroxy-2,4-dimethylpyrido[1,2-a]pyrimidin-5-ium perchlorate(SALTDATA: FREE)		137044-55-4	C10H11ClN2O5
Lobeline sulfate, 99%	Lobelinsulfat	134-64-5	C44H56N2O8S
2-Bromo-3-fluoro-5-(trifluoromethyl)pyridine		89402-29-9	C6H2BrF4N
2,3,4,9-Tetrahydro-1H-carbazol-1-one		3456-99-3	C12H11NO
(4-Chlorophenyl)(isocyano)methyl 4-methylphenyl sulphone 95%		918892-30-5	C15H12ClNO2S
2-(4-Bromophenyl)-3-hydroxyacrylonitrile		27956-41-8	C9H6BrNO
2-(3,5-dimethyl-4-isoxazolyl)acetohydrazide(SALTDATA: HCl)		934172-43-7	C7H11N3O2
5-Acetamido-2-nitrobenzeneboronic acid 96%		78887-36-2	C8H9BN2O5
N-(2-methoxybenzyl)-2-methylpropan-2-amine(SALTDATA: FREE)		869942-68-7	C12H19NO
Phenyl 2-acetamido-2-deoxy-α-D-galactopyranoside	Phenyl-2-acetamido-2-desoxy-α-D-galaktopyranosid	13089-18-4	C14H19NO6
2-Cyclopropylamino-pyrimidine-4-carbaldehyde		948549-74-4	C8H9N3O
6,8-dimethyl-2-oxo-1,2-dihydro-3-quinolinecarbaldehyde(SALTDATA: FREE)		332883-19-9	C12H11NO2
2-Ethoxy-5-methoxybenzeneboronic acid		957065-85-9	C9H13BO4
Tricyclohexylchlorotin	Chlortricyclohexylstannan	3091-32-5	C18H33ClSn
n-Pentyl sulfate, sodium salt, 99+%	Natriumpentylsulfat	556-76-3	C5H11O4S.Na
2-Formyl-2-phenylacetonitrile		5841-70-3	C9H7NO
5-methyl-1H-imidazole-4-carboxylic acid(SALTDATA: FREE)	5-Methyl-1H-4-carbonsure	1457-59-6	C5H6N2O2
2-methyl-3,4-dihydro-2H-thieno[2,3-e][1,2]thiazin-4-amine 1,1-dioxide(SALTDATA: FREE)		1114597-89-5	C7H10N2O2S2
N'-(3-aminophenyl)-N,N-dimethylsulfamide(SALTDATA: FREE)		57947-00-9	C8H13N3O2S
(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)morpholine, min. 97% (S)-MorfPhos		185449-81-4	C24H20NO3P
(S)-(-)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%		256235-61-7	C50H56O14P2
tert-Butyl 3-bromo-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate, 97%		723286-80-4	C10H15BrN4O2
Dibenzenesulfonimide, 95%	N-(Phenylsulfonyl)benzolsulfonamid	2618-96-4	C12H11NO4S2
D-1-Cbz-Nipecotic acid		160706-62-7	C14H17NO4
4-Bromo-1,2-benzisoxazol-3-amine		796969-15-8	C7H5BrN2O
1-Methyl-1H-indazole-6-carboxylic acid		1031417-77-2	C9H8N2O2
3-(Methoxycarbonyl)-2H-cyclohepta[b]furan-2-one		50603-71-9	C11H8O4
5,7-DiMethoxy-3-(1-naphthoyl)couMarin		86548-40-5	C22H16O5
3-Acetoxybenzoic Acid		6304-89-8	C9H8O4
(r,s)-2-AMino-3-[3-(carboxyMethoxy)-5-Methyl-isoxazol-4 -yl]propionic Acid Sesquihydrate		209977-56-0	C18H30N4O15
2,9-DiMethyl-5-picrylaMino-1,10-phenanthroline		380482-30-4	C20H14N6O6
1,2-Epoxypentane	Propyloxiran	1003-14-1	C5H10O
N-(2-aminophenyl)-2-methylpropanamide(SALTDATA: FREE)		255735-87-6	C10H14N2O
4-Benzylresorcinol	4-Benzylresorcin	2284-30-2	C13H12O2
(R)-4-N-Boc-piperazine-2-carboxylic acid		192330-11-3	C10H18N2O4
N-(2-methoxybenzyl)ethanamine(SALTDATA: HCl)		62924-83-8	C10H15NO
4,5-Methylenedithio-1,3-dithiol-2-one		85720-62-3	C4H2OS4
4-[(Cyclopropylcarbamoyl)amino]benzeneboronic acid, pinacol ester 97%		874297-79-7	C16H23BN2O3
2-Amino-5-chloro-4-methylpyridine		36936-27-3	C6H7ClN2
4-Chloro-3-methylpyridine hydrochloride		1681-36-3	C6H6ClN
(S)-(-)-1-Methyl-2-(1-naphthylaMinoMethyl)pyrrolidine		82160-07-4	C16H20N2
N-1-Cyclohexyl-N-1-methyl-1,4-benzenediamine		93087-80-0	C13H20N2
TriMethylsilylMethyl Methacrylate(MethacryloxyMethyltriMethylsilane)		18269-97-1	C8H16O2Si
6-Phenoxyhexyl BroMide		51795-97-2	C12H17BrO
Hexanophenone	Hexanophenon	942-92-7	C12H16O
3,5-Bis[3,5-bis(Methoxycarbonyl)phenoxyMethyl]phenol		186605-76-5	C28H26O11
1-Propenyltributyltin, mixture of cis and trans, 98%		105494-65-3	C15H32Sn
Triphenylantimony dibromide, 98+%		1538-59-6	C18H15Br2Sb
4-Methyl-2-(trimethylsilyl)phenyl trifluoromethanesulfonate, 98%		262373-15-9	C11H15F3O3SSi
Copper(II) naphthenate, 77% in mineral spirits (8% Cu)	Kupfernaphthenat	1338-02-9	2(C11H7O2).Cu
1-Cyano-3-methylisothiourea, sodium salt, 94%	1-Cyan-3-methylthioharnstoff, Mononatriumsalz	67944-71-2	C3H4N3NaS
6-Chloro-7-nitroquinoxaline, 99+%		109541-21-1	C8H4ClN3O2
7-bromo-4-methylisoquinoline, 95%		958880-29-0	C10H8BrN
3-(2-Fluorophenoxy)benzyl BroMide		242812-04-0	C13H10BrFO
(S)-1-benzyl-beta-prolinol		78914-69-9	C12H17NO
Chromone-3-carboxylic acid, 95%		39079-62-4	C10H6O4
2-(4-Chloro-benzylamino)-ethanol		40172-04-1	C9H12ClNO
2,6-Bis(4-azidobenzylidene)-4-Methylcyclohexanone (wetted with ca. 30% Water, containing 25g on a dry weight basis)	2,6-Bis(4-azidobenzyliden)-4-methylcyclohexan-1-on	5284-79-7	C21H18N6O
2-Piperazin-1-yl-N-pyridin-3-yl-acetamidedihydrochloride		827614-57-3	C11H18Cl2N4O
N-methyl-N-phenylglycine(SALTDATA: HCl)		40643-55-8	C9H11NO2
4-(3-Pentyl)pyridine	4-(1-Ethylpropyl)pyridin	35182-51-5	C10H15N
(S)-2-Amino-1-phenylethanol, 98%		56613-81-1	C8H11NO
1-(4-Chlorobenzyl)-3-(3,4-dichlorophenyl)-1-methoxyurea		149282-25-7	C15H13Cl3N2O2
(Cbz-4-Aminomethyl)piperidine		132431-09-5	C14H20N2O2
2-{Isocyano[(4-methylphenyl)sulphonyl]methyl}naphthalene		263389-20-4	C19H15NO2S
Protoporphyrin IX dimethyl ester		6164-53-0	C36H38N4O4
Norfloxacin, 98%	Norfloxacin	70458-96-7	C16H18FN3O3
1,3-Dihydroxyacetone Dimer		62147-49-3	C6H12O6
1-[1-(3-methylphenyl)-1H-pyrazol-4-yl]methanamine(SALTDATA: HCl)		400876-68-8	C11H13N3
Undecafluoro-(2-methyl-3-oxahexanoyl) fluoride		75566-60-8	C6F12O2
cis-3-Hexenyl cis-3-Hexenoate	(Z)-Hex-3-enyl-(Z)-hex-3-enoat	61444-38-0	C12H20O2
5-AMino-2,4,6-triiodoisophthalic Acid	5-Amino-2,4,6-triiodisophthalsure	35453-19-1	C8H4I3NO4
4-Sulfothiacalix[4]arene SodiuM Salt		211561-04-5	C24H12Na4O12S8
3-Cyano-2,6-dihydroxy-4-Methylpyridine	1,2-Dihydro-6-hydroxy-4-methyl-2-oxonicotinonitril	5444-02-0	C7H6N2O2
Styrylethyltrimethoxysilane,tech 90		119181-19-0	C13H20O3Si

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.

Produktkatalog