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.

Firmenname:J & K SCIENTIFIC LTD.
Telefon:-18210857532
E-Mail:jkinfo@jkchemical.com
Nationalit?t:China
URL: https://www.jkchemical.com
Produkte insgesamt:96815

Produktkatalog

5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-amine(SALTDATA: 0.1H2O)54464-14-1C9H10N4O
2,2,3,3,3-Pentafluoropropyl trifluoroMethyl ether171182-94-8C4H2F8O
2,6-DiisopropylphenolDisoprofol2078-54-8C12H18O
5-Aminofluorescein, 95%5-Amino-2-(3-hydroxy-6-oxoxanthen-9-yl)benzoesure3326-34-9C20H13NO5
1-(3-aMinophenyl)pyrrolidin-2-one (SALTDATA: FREE)31992-43-5C10H12N2O
(2-amino-4,5-dihydro-1,3-thiazol-5-yl)methanol(SALTDATA: HBr)67917-69-5C4H8N2OS
4-amino-N-(1-phenylethyl)benzamide(SALTDATA: FREE)85592-75-2C15H16N2O
5-(4-Chlorophenyl)-2-(trifluoromethyl)furan-3-carboxylic acid175276-60-5C12H6ClF3O3
3,5-Bis(trifluoromethyl)phenyl isothiocyanate, 99%23165-29-9C9H3F6NS
Riluzole, 98%, a glutamate antagonist1744-22-5C8H5F3N2OS
Pantolactone, 98%(±)-Dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-on79-50-5C6H10O3
Pentadecafluorooctyl methacrylate, 97%2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Pentadecafluoroctylmethacrylat3934-23-4C12H7F15O2
D-Isovaline3059-97-0C5H11NO2
Triethylvinylsilane1112-54-5C8H18Si
3,5-Dibromo-4-methylbenzoic acid67973-32-4C8H6Br2O2
4-(mesitylcarbonyl)benzoic acid(SALTDATA: FREE)65414-32-6C17H16O3
4-(ChloroMethyl)-2-phenyl-1,3-thiazole 97%4771-31-7C10H8ClNS
Harmine hydrochloride, 98%Harminhydrochlorid343-27-1C13H13ClN2O
1,3-Bis(2,6-di-i-propylphenyl)-4,5-dihydroimidazol-2-ylidine, min. 98%258278-28-3C27H38N2
3-(1H-imidazol-1-yl)benzaldehyde, 97%127404-22-2C10H8N2O
1,1,3,3-Tetraethoxypropane, 97%Malondialdehydbis(diethylacetal)122-31-6C11H24O4
trans-Dichlorobis(tri-o-tolylphosphine)palladium(II), min. 95%40691-33-6C42H44Cl2P2Pd
Methyl-β-D-arabinopyranoside, 98%Methyl-β-D-arabinopyranosid5328-63-2C6H12O5
2-Fluoro-5-iodobenzoic acid, 98%124700-41-0C7H4FIO2
3-Acetamidophenol, 99%Metacetamol621-42-1C8H9NO2
Pyrrole-2-carboxylic acid, 98%Pyrrol-2-carbonsure634-97-9C5H5NO2
1,4-Bis(2-methylstyryl)benzene, 98%1,4-Bis(4-methyl-α-styryl)benzol13280-61-0C24H22
Hexahydrophthalic anhydride, 99%cis-Cyclohexan-1,2-dicarbonsureanhydrid13149-00-3C8H10O3
1-(1H-pyrazol-1-yl)propan-2-amine(SALTDATA: FREE)936940-15-7C6H11N3
3-bromo-5-isopropyl-1,2,4-oxadiazole(SALTDATA: FREE)121562-07-0C5H7BrN2O
3-Chloro-4-Methylbenzoic Acid5162-82-3C8H7ClO2
1-[1-(2-methoxyethyl)pyrrolidin-3-yl]methanamine(SALTDATA: FREE)910443-61-7C8H18N2O
Nerolidol, 97%, mixture of cis and trans3,7,11-Trimethyldodeca-1,6,10-trien-3-ol,isomerengemisch7212-44-4C15H26O
1-methyl-1H-indazole-5-carboxylic acid, 95%1176754-31-6C9H8N2O2
1,1,2-Trifluoro-1-decene692-05-7C10H17F3
3,4-DibroMosulfolane15091-30-2C4H6Br2O2S
4-Oxoheptanedioc acid diethyl ester6317-49-3C11H18O5
5-Bromo-2-(4-chlorophenoxy)pyrimidine887430-82-2C10H6BrClN2O
4-Methoxy-3-(trifluoromethyl)benzoyl chloride98187-18-9C9H6ClF3O2
N-Oleoylsarcosine(Z)-N-methyl-N-(1-oxo-9-octadecenyl)glycin110-25-8C21H39NO3
5-Chloro-1,3-diMethylpyrazole54454-10-3C5H7ClN2
alpha-Chloro-o-xyleneα-Chlor-o-xylol552-45-4C8H9Cl
2-isopropoxypropanohydrazide(SALTDATA: FREE)915920-29-5C6H14N2O2
1-Methylindole-3-carboxylic acid32387-21-6C10H9NO2
1-Boc-4-piperidinecarboxaldehyde, 95%137076-22-3C11H19NO3
4-Hydroxythiophenol, 98%p-Mercaptophenol637-89-8C6H6OS
Methyl malonyl chloride, 97%Methyl-3-chlor-3-oxopropionat37517-81-0C4H5ClO3
Eosin Y, analytical grade2-(3,6-Dihydroxy-2,4,5,7-tetrabromxanthen-9-yl)-benzoesure15086-94-9C20H8Br4O5
Bis(2-ethylhexyl) adipate, 99%Bis(2-ethylhexyl)adipat103-23-1C22H42O4
Vinsol?resinKolophonium8050-09-7C19H29COOH
Neopentyl Glycol Mono(hydroxypivalate)3-Hydroxy-2,2-dimethylpropyl-3-hydroxy-2,2-dimethylpropionat1115-20-4C10H20O4
2-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol, min. 97%269410-22-2C13H19BO4
Tris(hexafluoroacetylacetonato)iron(III)17786-67-3C15H3F18FeO6
Manganese(II) bromide, anhydrous, min. 97% (99.9%-Mn)Mangandibromid13446-03-2Br2Mn
OloMoucine101622-51-9C15H18N6O
2,4,6-Trivinylboroxin - Pyridine CoMplex95010-17-6C11H14B3NO3
Methyl 3,5-bis(trifluoromethyl)benzoate26107-80-2C10H6F6O2
2-Chloro-5-pyrimidinecarbonyl chloride, 95%110099-99-5C5H2Cl2N2O
1-(2-Chloro-6-fluorophenyl)-2-nitroethene60610-68-6C8H5ClFNO2
Ethyl 4-(hydroxymethyl)-3,5-dimethyl-1H-pyrrole-2-carboxylate , Tech.368869-99-2C10H15NO3
3-Chlorohexane2346-81-8C6H13Cl
4-(Thien-2-yl)benzoic acid29886-62-2C11H8O2S
2,6-Dichloro-4-nitrophenol, 96%2,6-Dichlor-4-nitrophenol618-80-4C6H3Cl2NO3
5-Fluoroindole-2-carboxylic Acid5-Fluor-1H-indol-2-carbonsure399-76-8C9H6FNO2
2-Amino-5-phenylpyridine, 97%33421-40-8C11H10N2
3-Bromo-2-fluorophenylacetic acid786652-63-9C8H6BrFO2
2-Fluoropropionic acid ethyl ester, 97%349-43-9C5H9FO2
4-Nitrophenyl trifluoromethanesulfonate, 99%17763-80-3C7H4F3NO5S
1H-Pyrrolo[3,2-b]pyridine-5-carbonitrile146767-63-7C8H5N3
5-BroMo-2-fluorophenol112204-58-7C6H4BrFO
Tetrakis(methoxyethoxyethoxy)silaneTetrakis[2-(2-methoxyethoxy)ethyl]orthosilicat24685-89-0C20H44O12Si
Antimony(III) oxide 99.999%Antimonoxid1327-33-9O3Sb2
Vinpocetine, 98%, a selective inhibitor for PDE1Vinpocetin42971-09-5C22H26N2O2
Quinaldic Acid SodiuM Salt16907-79-2C10H8NNaO2
4-(Cyclohexylaminocarbonyl)benzeneboronic acid762262-07-7C13H18BNO3
2-Fluoro-6-hydroxybenzonitrile 99%140675-43-0C7H4FNO
Boc-iminodiacetic acid, 98%56074-20-5C9H15NO6
3-(5-methyl-1H-tetrazol-1-yl)propanoic acid(SALTDATA: FREE)876716-20-0C5H8N4O2
1-Benzyl-4-phenylpiperazine3074-46-2C17H20N2
Methyl 4,6-dihydroxynicotinate79398-27-9C7H7NO4
3-Hydroxypicolinic acid, 98%3-Hydroxypyridin-2-carbonsure874-24-8C6H5NO3
Phenyl β-D-glucopyranoside, 98%Phenyl-β-D-glucopyranosid1464-44-4C12H16O6
Arsenic(III) selenide (99.999%-As) PURATREMDiarsentriselenid1303-36-2As2Se3
(S)-103733-30-8C33H40Cl2N2O7
Pentafluorophenyl isonicotinate , 97%360574-34-1C12H4F5NO2
2-Chloro-4-(methoxycarbonyl)benzeneboronic acid 98%603122-80-1C8H8BClO4
(3,4-Dichlorophenyl)methanesulfonyl chloride, 90%85952-30-3C7H5Cl3O2S
1-(2-Amino-5-piperidinophenyl)-1-ethanone60283-14-9C13H18N2O
2-Octadecyl-1,4-diMethoxybenzene88702-69-6C26H46O2
3-acetyl-2,4,6-trimethylbenzaldehyde(SALTDATA: FREE)88339-43-9C12H14O2
Di-tert-dodecyl Disulfide (Mixture of isoMers)Di-tert-dodecyldisulfid27458-90-8C24H50S2
3-Piperidin-1-ylaniline , 95%27969-75-1C11H16N2
2-(tert-Butyldimethylsiloxy)pent-2-en-4-one69404-97-3C11H22O2Si
Dimethyldioctadecylammonium bromide, 99%Dimethyldioctadecylammoniumbromid3700-67-2C38H80BrN
Methyl 2-aMino-5-Methylthiazole-4-carboxylate63257-03-4C6H8N2O2S
1-propionyl-4-piperidinecarboxylic acid(SALTDATA: FREE)117705-17-6C9H15NO3
Boc-D-3,3-diphenylalanine117027-46-0C20H23NO4
DiMethyl 1,1-Cyclopropanedicarboxylate6914-71-2C7H10O4
1,6-Anhydro-β-D-glucose, 98%1,6-Anhydro-β-D-glucose498-07-7C6H10O5
Eaton's Reagent, 7.5% wt.% P2O5, J&KSeal39394-84-8CH4O8P2S
Copyright 2019 ? ChemicalBook. All rights reserved