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.

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
1-Morpholin-4-yl-3-piperazin-1-yl-propan-1-one C11H21N3O2 886363-67-3 Details
2-(1H-Imidazol-1-yl)benzoic acid, 97% C10H8N2O2 159589-67-0 Details
Poly-D-leucine (C6H11NO)n 63038-44-8 Details
Boc-D-Threoninol(Bzl) C16H25NO4 168034-31-9 Details
9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene, min. 98% XANTPHOS C39H32OP2 161265-03-8 Details
Thalidomide, 98% C13H10N2O4 50-35-1 Details
3-(2-AMinoethyl)pyridine C7H10N2 20173-24-4 Details
Butyl Thioglycolate C6H12O2S 10047-28-6 Details
myo-Inositol, 99% C6H12O6 87-89-8 Details
2-Cyano-N-MethylacetaMide C4H6N2O 6330-25-2 Details
3-bromo-1H-pyrazolo[3,4-c]pyridine, 95% C6H4BrN3 76006-13-8 Details
2,2,2-Trifluoroethanesulphonylchloride, 97+% C2H2ClF3O2S 1648-99-3 Details
ChroMiuM(III) sulfide Cr2S3 12018-22-3 Details
Ethylene Glycol Mono-M-tolyl Ether C9H12O2 13605-19-1 Details
2-Amino-4-bromobenzoic acid, 98% C7H6BrNO2 20776-50-5 Details
N-butyl-3-phenyl-2-propen-1-amine(SALTDATA: HCl) C13H19N 155687-67-5 Details
(3-ethoxybenzyl)propylamine(SALTDATA: HCl) C12H19NO 893582-85-9 Details
TetraMethyl-1,3-cyclobutanedione [Precursor to DiMethyl Ketene] C8H12O2 933-52-8 Details
Borane N,N-diethylaniline complex, 96% C10H18BN 13289-97-9 Details
1-Fluoro-4-(trifluoromethylthio)benzene, 98% C7H4F4S 940-76-1 Details
1,2-Bis(4-Methylphenyl)-1,2-diphenyl-1,2-ethanediol C28H26O2 808-12-8 Details
Ginsenoside Re ,97% C48H82O18 51542-56-4 Details
6-bromo-4-methyl-2(1H)-quinolinone(SALTDATA: FREE) C10H8BrNO 89446-19-5 Details
N,N-DiMethylglycine Methyl Ester C5H11NO2 7148-06-3 Details
4-Difluoromethoxy-3-hydroxy-benzaldehyde C8H6F2O3 151103-08-1 Details
Ethyl 1-(3-pyridylmethyl)piperidine-4-carboxylate , 97% C14H20N2O2 138030-50-9 Details
Manganese(II) bromide tetrahydrate, 98% Br2H2MnO 10031-20-6 Details
Homosulfanilamide hydrochloride, 98% C7H11ClN2O2S 138-37-4 Details
1-(3,4-Dimethoxyphenyl)piperazine hydrochloride 97% C12H19ClN2O2 16015-72-8 Details
4-Chloro-2-iodoaniline C6H5ClIN 63069-48-7 Details
Bis(trans-3,3,5-triMethylcyclohexyl) Phthalate C26H38O4 245652-82-8 Details
N-Benzyl-2-chloroacetamide C9H10ClNO 2564-06-9 Details
Fasudil, 99% C14H17N3O2S 103745-39-7 Details
2,4-DithiopyriMidine C4H4N2S2 2001-93-6 Details
Silver chloride, 99% AgCl 7783-90-6 Details
8-Methoxy-2H-chromene-3-carbonitrile C11H9NO2 57543-69-8 Details
2-Bromo-4-fluoroanisole, 99% C7H6BrFO 452-08-4 Details
2-{[4-nitro-2-(trifluoromethyl)phenyl]amino}ethanol(SALTDATA: FREE) C9H9F3N2O3 56223-89-3 Details
3-phenyl[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid(SALTDATA: FREE) C13H9N3O2 1082193-69-8 Details
Ethyl 2,6-dimethylimidazo[1,2-a]pyridine-3-carboxylate C12H14N2O2 81438-51-9 Details
N-Methyl-4-nitrophthaliMide C9H6N2O4 41663-84-7 Details
Copper(II) formate hydrate C2H2CuO4 544-19-4 Details
1-Benzothiophene-3-sulfonyl chloride, 97% C8H5ClO2S2 18494-87-6 Details
5-Chlorothiophene-2-sulfonamide, 98% C4H4ClNO2S2 53595-66-7 Details
4-(1,1,2,2-Tetrafluoroethoxy)aniline 98% C8H7F4NO 713-62-2 Details
4-(2-Oxo-1-pyrrolidinyl)benzaldehyde, 97% C11H11NO2 36151-45-8 Details
5-Chloro-2-fluorophenol C6H4ClFO 186589-76-4 Details
methyl 3-oxocyclopentanecarboxylate, 95% C7H10O3 32811-75-9 Details
5-Carboxy-2-fluorophenylboronic acid C7H6BFO4 874219-59-7 Details
Methyl 3-isothiocyanatopropionate C5H7NO2S 18967-35-6 Details
N-Benzyloxycarbonyl-D-aspartic acid, 98% C12H13NO6 78663-07-7 Details
3,5-Dimethyl-4-isoxazolecarbaldehyde, 97% C6H7NO2 54593-26-9 Details
6-NitrochroMan-4-one 98% C9H7NO4 68043-53-8 Details
2-Tetrahydro-1H-pyrrol-3-ylpyridine C9H12N2 150281-45-1 Details
1,4-Chrysenequinone C18H10O2 100900-16-1 Details
N-Benzyl-4-nitro-2,1,3-benzoxadiazol-5-amine, 97% C13H9ClN4O3 306934-83-8 Details
1-isopropyl-1H-pyrazole-4-carbaldehyde, 95% C7H10N2O 313735-67-0 Details
2-[1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]benzylamine 97% C12H12F3N3 910095-35-1 Details
1,4,7,10,13,16-Hexaazacyclooctadecane Hexahydrochloride C12H30N6.6HCl 58105-91-2 Details
3,4-Dihydro-4-methyl-7-[(methylamino)methyl]-2H-1,4-benzoxazine 95% C11H16N2O 937795-86-3 Details
3-(Boc-aminomethyl)piperidine, 97% C11H22N2O2 142643-29-6 Details
Tetrahydrothiopyran-4-ylamine , 97% C5H11NS 21926-00-1 Details
4-Ethynylanisole, 97% C9H8O 768-60-5 Details
3'-Methoxybiphenyl-4-carboxylic acid C14H12O3 5783-36-8 Details
1-Bromo-3,5-dimethylbenzene, 98% C8H9Br 556-96-7 Details
4-AMino-1-isopropylpiperidine C8H18N2 127285-08-9 Details
2,7-Dihydroxynaphthalene, 99% C10H8O2 582-17-2 Details
N-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]propan-2-amine(SALTDATA: FREE) C7H13N3O 915924-63-9 Details
2-Methyl-4-nitro-1H-indole C9H8N2O2 3484-10-4 Details
5-Fluoro-1H-indazole C7H5FN2 348-26-5 Details
(S)-(-)-7-[4(S)-(Benzyl)oxazol-2-yl]-7-diphenylphosphino-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (Sa,S)-Ph-Bn-SIPHOX C39H34NOP 913829-88-6 Details
Anthra[1,9-cd]pyrazol-6(2H)-one, 98% C14H8N2O 129-56-6 Details
4-(5-Bromo-2-thienyl)-2-methyl-1,3-thiazole , 97% C8H6BrNS2 352018-87-2 Details
trans-2-Aminocyclohexanol hydrochloride, 99% C6H14ClNO 5456-63-3 Details
N,N'-MethylenebisforMaMide C3H6N2O2 6921-98-8 Details
3-Hydroxybutyronitrile, 95% C4H7NO 4368-06-3 Details
4-(4-Fluorophenylethynyl)phenol C14H9FO 197770-48-2 Details
D-Leucinol, 98% C6H15NO 53448-09-2 Details
Chloro[(R)-(+)-5,5'-dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl](p-cymene)ruthenium(II) chloride CH2Cl2 adduct C49H44Cl6O2P2Ru 821793-33-3 Details
4-ethyl-5-(5-methyl-3-thienyl)-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) C9H11N3S2 438230-66-1 Details
[1,2,5]Oxadiazolo[3,4-f]cinnoline , 97% C8H4N4O 217491-04-8 Details
Drierite?, without indicator, 4 mesh CaSO4 7778-18-9 Details
4-(3-Picolyl)-3-thiosemicarbazide C7H10N4S 76609-47-7 Details
Diethylbenzene, 95%, mixture of o-, m- and p-isomers C10H14 25340-17-4 Details
1-Chloroisoquinoline-4-carboxylic acid methylester C11H8ClNO2 37497-86-2 Details
2,3-Dihydrobenzo[b]furan-7-ylamine, 97% C8H9NO 13414-56-7 Details
1-(Tetrahydro-2-furoyl)piperazine, 98% C9H16N2O2 63074-07-7 Details
Indole, 99% C8H7N 120-72-9 Details
Sodium hexafluoroaluminate (99.9+%-Al) AlF6Na3 13775-53-6 Details
tert-Butyl 2-bromo-4-fluorobenzoate C11H12BrFO2 889858-12-2 Details
Isoquinoline-7-carboxylic acid C10H7NO2 221050-96-0 Details
4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine C6H5ClN4 30129-53-4 Details
trans-2-Butene-1,4-dicarboxylic Acid Diethyl Ester C10H16O4 77116-74-6 Details
1,1,1,2,3-Pentafluoro-2,5-hexadiene C6H5F5 1730-22-9 Details
5-Methyl-1,3,4-oxadiazol-2-ylaMine C3H5N3O 52838-39-8 Details
4-(trans-4-Pentylcyclohexyl)benzonitrile, 99% C18H25N 61204-01-1 Details
5-Bromo-2-iodobenzonitrile, 98% C7H3BrIN 121554-10-7 Details
Chitoheptaose heptahydrochloride C42H79N7O29 68232-35-9 Details
p,p'-DDE C14H8Cl4 72-55-9 Details
(4-Hydroxy-2-phenyl-1,3-thiazol-5-yl)acetic acid C11H9NO3S 133834-03-4 Details
Product Total: Product Page:
94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214