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: 18210857532
Mobile: 18210857532
E-mail:
QQ:
Skype: Chat Now!
Product Name MF CAS Details
Trimethylstannyldiphenylmethylsilane C16H22SiSn 149013-84-3 Details
N,N-Dimethylglycine ethyl ester, 99% C6H13NO2 33229-89-9 Details
OctadecylaMine Hydrochloride C18H40ClN 1838-08-0 Details
3-Phenylcinnoline-4-carboxylic acid , 97% C15H10N2O2 10604-21-4 Details
N2-Benzyl-2,3-pyridinediamine C12H13N3 32282-07-8 Details
Ethyl 2-cyano-3-(4-hydroxyphenyl)acrylate C12H11NO3 6935-44-0 Details
1-Benzyl-1H-indole-3-carbaldehyde , 97% C16H13NO 10511-51-0 Details
4-(Hydroxymethyl)-2-(pyrrolidin-1-yl)pyridine 97+% C10H14N2O 906352-65-6 Details
2-(4-Cyano-phenyl)-N-Boc-ethylamine C14H18N2O2 172348-86-6 Details
3-methoxy-2-[(2-methyl-2-propen-1-yl)oxy]benzaldehyde(SALTDATA: FREE) C12H14O3 110124-13-5 Details
1H-Imidazole-4-carbonitrile, 98% C4H3N3 57090-88-7 Details
2-Picolinyl hydrazide, 98% C6H7N3O 1452-63-7 Details
Tris(trimethylsilyl)borate, 99% C9H27BO3Si3 4325-85-3 Details
9-Fluorenylmethyl chloroformate, 98% C15H11ClO2 28920-43-6 Details
4'-Nitroacetophenone, 98% C8H7NO3 100-19-6 Details
Ethyl 3-isocyanatopropionate, 98% C6H9NO3 5100-34-5 Details
4'-Fluoro-2'-hydroxyacetophenone, 98% C8H7FO2 1481-27-2 Details
4-Amino-3-nitrobenzotrifluoride, 98% C7H5F3N2O2 400-98-6 Details
5-Nitrosalicylic acid, 99% C7H5NO5 96-97-9 Details
Isopropyl DL-Leucate C9H18O3 156276-25-4 Details
1-(2-aminoethyl)-2,5-pyrrolidinedione(SALTDATA: HCl 0.25H2O) C6H10N2O2 25660-19-9 Details
6-chloro-1-methyl-1H-indole-2-carboxylic acid(SALTDATA: FREE) C10H8ClNO2 680569-83-9 Details
2-(1-ethyl-3,5-dimethyl-1H-pyrazol-4-yl)-N-methylethanamine(SALTDATA: FREE) C10H19N3 956823-99-7 Details
4'-(Trifluoromethoxy)acetanilide 97% C9H8F3NO2 1737-06-0 Details
4'-(Trifluoromethyl)-[1,1'-biphenyl]-2-amine hydrochloride 97% C13H10F3N 189575-70-0 Details
2,3-Dichloro-4-fluoronitrobenzene C6H2Cl2FNO2 36556-51-1 Details
(2E)-3-[2-(ethylthio)pyrimidin-5-yl]acrylic acid(SALTDATA: FREE) C9H10N2O2S 915921-69-6 Details
3-(2-Dimethylaminoethylaminocarbonyl)benzeneboronic acid 96% C11H17BN2O3 850567-31-6 Details
4-Nitro-1,2-bis(trifluoromethyl)benzene C8H3F6NO2 1978-20-7 Details
4-Hydroxy-l-isoleucine C6H13NO3 21704-86-9 Details
Sodium formaldehyde bisulfite, 95% CH5NaO4S 870-72-4 Details
Tris(methylcyclopentadienyl)erbium(III) (99.9%-Er) (REO) C18H21Er15* 39470-10-5 Details
2-Bromo-3-methylpyridine, 98% C6H6BrN 3430-17-9 Details
1-(3,4-Dichloro-phenyl)-4,4,4-trifluoro-butane-1,3-dione C10H5Cl2F3O2 2712-68-7 Details
Cyclopentyl Phenyl Ketone C12H14O 5422-88-8 Details
N-isopropylcycloheptanamine(SALTDATA: HCl) C10H21N 52703-18-1 Details
1-(1,1-dioxidotetrahydro-3-thienyl)piperazine(SALTDATA: 2HCl) C8H16N2O2S 110469-63-1 Details
Aleuritic Acid C16H32O5 533-87-9 Details
Methyl Cholate C25H42O5 1448-36-8 Details
Ryanodine C25H35NO9 15662-33-6 Details
Ethyl (5-bromo-1H-indol-3-yl)oxoacetate C12H10BrNO3 17826-11-8 Details
trans-2-Dodecenoic acid C12H22O2 4412-16-2 Details
2-(4-Nitrophenyl)propanenitrile C9H8N2O2 50712-63-5 Details
1-(pyridin-2-ylmethyl)-1,4-diazepane(SALTDATA: 3tosilate) C11H17N3 247118-06-5 Details
2-[4-(Chloromethyl)phenyl]-5-(trifluoromethyl)pyridine, 95% C13H9ClF3N 613239-76-2 Details
3,5-Dichloro-4-iodopyridine C5H2Cl2IN 343781-41-9 Details
(1,4,7,10-tetraaza-cyclododec-1-yl)-acetic acidallyl ester C13H26N4O2 1023970-58-2 Details
5-amino-2-hydroxy-N,N-dimethylbenzamide(SALTDATA: FREE) C9H12N2O2 862853-55-2 Details
Glycine, sodium salt hydrate, 99% C2H4NNaO2.xH2O 207300-76-3 Details
3,5-Dichloro-2-fluoropyridine, 98% C5H2Cl2FN 823-56-3 Details
2,6-Difluorobenzoyl chloride, 98% C7H3ClF2O 18063-02-0 Details
1-Ethyl-2-iodobenzene, 97% C8H9I 18282-40-1 Details
2-Bromo-5-fluorobenzaldehyde, 98% C7H4BrFO 94569-84-3 Details
tert-Butyl carbazate, 99% C5H12N2O2 870-46-2 Details
4,4'-(9-Fluorenylidene)diphenol, 97% C25H18O2 3236-71-3 Details
Cyclohexylamine hydrochloride, 99% C6H14ClN 4998-76-9 Details
Cobalt(II,III) oxide, 99.5% Co3O4-2 1308-06-1 Details
Bromophenol Blue, indicator C19H10Br4O5S 115-39-9 Details
Chroman-8-carbaldehyde, 95% C10H10O2 327183-32-4 Details
2,3-Pyridinedicarboxylic acid, 99% C7H5NO4 89-00-9 Details
2-Propylpentanoic acid, 98% C8H16O2 99-66-1 Details
Ethyl 4-chloroacetoacetate, 98% C6H9ClO3 638-07-3 Details
2-Bromo-1-[4-methyl-2-(2-pyrazinyl)-1,3-thiazol-5-yl]-1-ethanone, 90% C10H8BrN3OS 423768-43-8 Details
3-Methylisoxazole-5-carboxylic acid C5H5NO3 4857-42-5 Details
4,5-Dimethyl-2-methoxyacetophenone C11H14O2 91969-74-3 Details
(R)-3-Boc-4-(Methoxymethylcarbamoyl)-2,2-dimethyloxazolidine C13H24N2O5 167102-62-7 Details
Bz-Glu-OH C12H13NO5 6094-36-6 Details
Ethyl potassium malonate, 98% C5H7KO4 6148-64-7 Details
Diethyl 2-bromoethylphosphonate, 97% C6H14BrO3P 5324-30-1 Details
cis-3-Hexen-1-ol, 98% C6H12O 928-96-1 Details
4-Bromochlorobenzene, 99.5% C6H4BrCl 106-39-8 Details
3,3-Dichloro-2-methoxytetrahydrofuran, 98% C5H8Cl2O2 128538-82-9 Details
4-Piperidin-1-ylmethyl-thiazol-2-ylamine C9H15N3S 17386-10-6 Details
2-amino-4-methoxyphenol(SALTDATA: HCl) C7H9NO2 20734-76-3 Details
5-Bromo-1-benzofuran-2-carboxylic acid, 97% C9H5BrO3 10242-11-2 Details
4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)phenol C12H17BO3 269409-70-3 Details
4,6-Di(tert-butyl)benzene-1,3-diol, 97% C14H22O2 5374-06-1 Details
2-[4-(Trifluoromethyl)phenyl]-1,3-thiazole-4-carboxylic acid, 97% C11H6F3NO2S 144061-16-5 Details
5-(1,3-dimethyl-1H-pyrazol-4-yl)isoxazole-3-carboxylic acid(SALTDATA: FREE) C9H9N3O3 956369-25-8 Details
4-Fluoro-3-(isopropylcarbamoyl)benzeneboronic acid 98% C10H13BFNO3 874219-21-3 Details
N~2~,N~2~-dimethyl-1,2-butanediamine(SALTDATA: FREE) C6H16N2 19764-59-1 Details
1-(2-Methoxyphenyl)piperazine, 98% C11H16N2O 35386-24-4 Details
(S)-(-)-4-(Chloromethyl)-2,2-dimethyl-1,3-dioxolane, 98% C6H11ClO2 60456-22-6 Details
3-(2-Fluorophenyl)propionic acid, 98% C9H9FO2 1643-26-1 Details
3-Bromo-4-methylaniline, 98% C7H8BrN 7745-91-7 Details
2,3,4,5,6-Pentafluorophenylacetonitrile, 96% C8H2F5N 653-30-5 Details
2-(4-Aminophenyl)ethylamine, 98% C8H12N2 13472-00-9 Details
2,5-Dichloropyridine-4-carboxylic acid, 97% C6H3Cl2NO2 88912-26-9 Details
1-(3-Methoxyphenyl)piperazine, 97% C11H16N2O 16015-71-7 Details
4-Fluoroanisole, 99% C7H7FO 459-60-9 Details
4-Quinolinecarboxylic acid, 97% C10H7NO2 486-74-8 Details
Scandium(III) carbonate hydrate (99.99%-Sc) (REO) PURATREM C3H2O10Sc2 5809-49-4 Details
5-bromoH-imidazo[1,2-a]pyridine, 95% C7H5BrN2 69214-09-1 Details
1-isobutyl-1H-pyrazol-5-amine(SALTDATA: FREE) C7H13N3 3524-18-3 Details
(R,R)-(-)-6,6'-[(1,1'-Biphenyl-2,2'-diyl)bis(oxy)]bis[4,8-di-t-butyl-1,2,10,11-tetraMethyl]dibenzo[d,f][1,3,2]dioxaphosphepin bisacetonitrile adduct, Min. 95% (R,R)-Kelliphite C60H72O6P2 729572-46-7 Details
6-(DiMethylaMino)fulvene C8H11N 696-68-4 Details
1,6-Heptadiyne C7H8 2396-63-6 Details
N-(3-Cyano-phenyl)-2-(4-hydroxy-phenyl)-acetamide C15H12N2O2 886362-51-2 Details
3-(2-Benzimidazolyl)-7-(diethylamino)coumarin, 99% C20H19N3O2 27425-55-4 Details
2-Ethyl-1-hexanol, 99% C8H18O 104-76-7 Details
Product Total: Product Page:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107