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.

J & K SCIENTIFIC LTD.

Current Location: HOME >> Product
Product Categories
Country: China
Tel:
Mobile: 18210857532
E-mail:
QQ:
Skype: Chat Now!
Product Name MF CAS Details
2-Mercapto-3-pentanone C5H10OS 17042-24-9 Details
7-Chlorobenzo[d]thiazol-2(3H)-one, 97% C7H4ClNOS 80416-76-8 Details
Hydroxy Nefazodone Hydrochloride C25H34Cl3N5O3 98159-83-2 Details
3',4'-Dichloro-2-MorpholinoMethyl benzophenone C18H17Cl2NO2 24088-69-5 Details
5-(3-Thienyl)pentanoic acid C9H12O2S 20906-04-1 Details
1-Bocaminomethyl-cyclopentanecarboxylic acid, 98% C12H21NO4 204514-22-7 Details
n-Octanal Diethyl Acetal C12H26O2 54889-48-4 Details
13β-Ethyl-11-Methylenegon-4-en-17-one C20H28O 54024-21-4 Details
Deoxy ArteMisinin C15H22O4 72826-63-2 Details
2-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)Methyl]-4'-fluorobenzophenone C21H22FNO3 898756-05-3 Details
1-(3-Chloro-4-pyridyl)-1,4-pentanedione C10H10ClNO2 898785-30-3 Details
1-[4-(MethoxyMethoxy)phenyl]piperazine C12H18N2O2 1246818-74-5 Details
2,4-Dideoxy-6-O-(phenylMethyl)-L-threo-hexonic Acid tert-Butyl Ester C17H26O5 215876-09-8 Details
4-Biphenylzinc broMide C12H9BrZn 312693-44-0 Details
GraMicidin research grade C99H140N20O17 1405-97-6 Details
Disperse Blue 102 C15H19N5O4S 12222-97-8 Details
2-BroMo-7-iodo-5H-pyrrolo[2,3-b]pyrazine C6H3BrIN3 875781-44-5 Details
4-(2,6-Dichlorophenyl)-1-butene C10H10Cl2 117269-67-7 Details
3,5-Dichloro-2'-Methylbenzophenone C14H10Cl2O 54941-71-8 Details
1,2-BenzenediaMine-15N2 C6H8N2 116006-97-4 Details
1-(1-Phenylethyl)piperazine dihydrochloride, 98% C12H19ClN2 1185292-69-6 Details
N-De[2-(Methylsulfonyl)ethyl] Lapatinib C26H20ClFN4O2 697299-82-4 Details
Elastase froM huMan neutrophils Min. 10 U/Mg lyophil. 9004-06-2 Details
Bis[1-(2-nitrophenyl)ethyl] N,N-DiisopropylphosphoraMidite C22H30N3O6P 207516-14-1 Details
2,3,4',6-Tetrachlorobiphenyl C12H6Cl4 52663-58-8 Details
Piperalin C16H21Cl2NO2 3478-94-2 Details
2-Hydroxy-5-chlorobiphenyl C12H9ClO 607-12-5 Details
4-(MethylaMino)-2-(Methylthio)pyriMidine-5-Methanol C7H11N3OS 17759-30-7 Details
N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(8a,9S)-6'-methoxy-9-cinchonanyl]thiourea, 98% C29H28F6N4OS 852913-16-7 Details
2,5-Diazabicyclo[4.1.0]heptane-2-carboxylic Acid DiMethylethyl Ester C10H18N2O2 1228675-18-0 Details
Triasulfuron C14H16ClN5O5S 82097-50-5 Details
Fmoc-D-tyrosine, 98% C24H21NO5 112883-29-1 Details
(E)-3-[2-(7-Chloro-2-quinolinyl)ethenyl]benzaldehyde C18H12ClNO 120578-03-2 Details
TRAM-34 C22H17ClN2 289905-88-0 Details
4-Nitrophenyl phenyl ether, 98% C12H9NO3 620-88-2 Details
Diallate C10H17Cl2NOS 2303-16-4 Details
DexMedetoMidine C13H16N2 113775-47-6 Details
1,2,5,6-tetrabromocyclooctane, 95% C8H12Br4 3194-57-8 Details
2,5-BishydroxyMethyl Tetrahydrofuran Diacetate C10H16O5 6973-62-2 Details
4-[4-[(2-BroMophenyl)Methyl]-1-piperazinyl]benzoic Acid Ethyl Ester C20H23BrN2O2 926934-01-2 Details
9-MonodeMethyl Minocycline DISCONTINUED C22H25N3O7 4769-39-5 Details
rac Secoisolariciresinol C20H26O6 75365-01-4 Details
19-Hydroxy Cholesterol C27H46O2 561-63-7 Details
Pretilachlor C17H26ClNO2 51218-49-6 Details
5-[4-[2-[5-(2-Methyl-1,3-dioxolan-2-yl)-2-pyridyl]ethoxy]benzyl]-2,4-thiazolidinedione C21H22N2O5S 184766-66-3 Details
3-AzidopropylaMine C3H8N4 88192-19-2 Details
cis-2-(3,4-diMethylbenzoyl)cyclopentane-1-carboxylic acid C15H18O3 733740-21-1 Details
1,2-DibroMo-1,1,2,2-tetrafluoroethane C2Br2F4 124-73-2 Details
2',3'-Dideoxyuridine, 98% C9H12N2O4 5983-09-5 Details
(Z)-3-AMino-2-Methyl-2-butenoic Acid Ethyl Ester C7H13NO2 54393-21-4 Details
N-ForMyl Thyroxine C16H11I4NO5 671235-41-9 Details
1-(1-Methylethyl)-N-[(6-Methyl-2-oxo-4-propyl-1,2-dihydro-3-pyridinyl)Methyl]-6-[2-(4-Methyl-1-piperazinyl)-4-pyridinyl]-1H-indazole-4-carboxaMide C31H39N7O2 1346704-33-3 Details
3-[(3-Methoxyphenyl)Methyl]cyclohexanone C14H18O2 171046-92-7 Details
Neferine C38H44N2O6 2292-16-2 Details
rac-Ibuprofen AMide C13H19NO 59512-17-3 Details
PropionaMidine Hydrochloride C3H9ClN2 3599-89-1 Details
Tree Moss 90028-67-4 Details
1,4-Bis[(1H-iMidazol-1-yl)Methyl]benzene C14H14N4 56643-83-5 Details
3-(4-Phenyl-piperazin-1-yl)-propionic acid, 98% C13H18N2O2 124078-87-1 Details
(+)-Sabinene C10H16 2009-00-9 Details
N-(Methoxycarbonyl)-L-tert-leucine C8H15NO4 162537-11-3 Details
Furfural-d4 C5H4O2 1219803-80-1 Details
N-Methoxy-N-MethylisobutyraMide C6H13NO2 113778-69-1 Details
4-tert-ButylbenzhydroxaMic Acid C11H15NO2 62034-73-5 Details
SuMithrin C23H26O3 26002-80-2 Details
2-BroModiphenyl ether C12H9BrO 7025-06-1 Details
Benzocyclobutene, 95% C8H8 694-87-1 Details
Olanzapine N-oxide, 98% C17H20N4OS 174794-02-6 Details
Cinerin I C20H28O3 25402-06-6 Details
(S)-Glycidyl 4-Nitrobenzenesulfonate C9H9NO6S 118712-60-0 Details
5-BroMoisothiazole C3H2BrNS 54390-97-5 Details
Geranylgeranyl Pyrophosphate TriaMMoniuM Salt C20H39NO7P2 313263-08-0 Details
Fmoc-L-α-aminoadipic acid δ-tert-butyl ester, 95% C25H29NO6 159751-47-0 Details
Acryloyloxyethyltrimethyl ammonium chloride, 80 wt.% in water C8H16ClNO2 44992-01-0 Details
4-Nitrophenyl 2-O-(2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl)-β-D-glucopyranoside C26H33NO17 26255-69-6 Details
2,2',3,4',5,6'-Hexachlorobiphenyl C12H4Cl6 74472-41-6 Details
(S)-O-[2-(AcetylaMino)-3-O-benzoyl-2-deoxy-4,6-O-benzylidene-α-D-galactopyranosyl]-N-9-FMoc-L-serine Phenacyl Ester C48H44N2O12 171973-67-4 Details
BuMetanide β-D-Glucuronide C23H28N2O11S 102623-14-3 Details
17-O-tert-ButyldiMethylsilyl 5,14-Androstadiene-3β,17β-diol C25H42O2Si 61252-32-2 Details
1-(2,2-Diphenyl-1,3-benzodioxol-5-yl)-2-chloroethanone C21H15ClO3 81590-38-7 Details
N,N-DiMethyloctadecylaMine Oxide C20H43NO 2571-88-2 Details
Quercitrin, 98%, from Albizzia julibrissin Durazz. C21H20O11 522-12-3 Details
Bergaptol, 98%, from Citrus medica L. var. sarcodactylis Swingle C11H6O4 486-60-2 Details
Benznidazole C12H12N4O3 22994-85-0 Details
Amitraz, 98% C19H23N3 33089-61-1 Details
2-Keto ZolpideM C19H19N3O2 400038-68-8 Details
5-Methyl-5-hexenenitrile C7H11N 50592-60-4 Details
5-chloro-1-(3-iodophenyl)-1-oxopentane C11H12ClIO 487058-90-2 Details
3-chloro-5-fluoro-2'-(3-pyrrolinoMethyl) benzophenone C18H15ClFNO 898763-66-1 Details
cyclohexyl 3-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)Methyl]phenyl ketone C21H29NO3 898762-55-5 Details
1-Methylhydroxyurea C2H6N2O2 7433-43-4 Details
3,4',5-Trichlorobiphenyl C12H7Cl3 38444-88-1 Details
2,2',3,4-Tetrachlorobiphenyl C12H6Cl4 52663-59-9 Details
2-Propyl-4-oxazolecarboxylic Acid C7H9NO3 36190-03-1 Details
Cyclobutyl 4-(pyrrolidinoMethyl)phenyl ketone C16H21NO 898776-99-3 Details
3-cyano-4'-pyrrolidinoMethyl benzophenone C19H18N2O 898776-05-1 Details
3-(4-BroMo-2-fluorobenzoyl)thiophene C11H6BrFOS 898771-38-5 Details
Trieicosenoin C63H116O6 80380-39-8 Details
2-(3,5-DiMethoxybenzoyl)oxazole C12H11NO2 898784-52-6 Details
Fmoc-L-Asp(OtBu)-HmbGly-OH, 95% C33H36N2O9 502640-94-0 Details
Product Total: Product Page:
758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878