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:
Mobile: 18210857532
E-mail:
QQ:
Skype: Chat Now!
Product Name MF CAS Details
2-chloro-N-(5-chloro-2-pyridinyl)acetamide(SALTDATA: HCl) C7H6Cl2N2O 90931-33-2 Details
(2E)-1-(4-Aminophenyl)-3-phenylprop-2-en-1-one C15H13NO 2403-30-7 Details
2-Amino-5-(3,4-dimethoxyphenyl)-1,3,4-thiadiazole C10H11N3O2S 5427-87-2 Details
2-(N-Morpholinyl)-6-fluorobenzaldehyde C11H12FNO2 736991-93-8 Details
Tesaglitazar C20H24O7S 251565-85-2 Details
1,2-Dimethyl-1H-benzoimidazole-5-carboxylic acid C10H10N2O2 90915-18-7 Details
3-Chloro-2,5-dimethylpyrazine, 97% C6H7ClN2 95-89-6 Details
5,5'-Dibromo-2,2'-bithiophene, 99% C8H4Br2S2 4805-22-5 Details
8-Iodo-3,4-dihydro-2H-pyrano[3,2-c]pyridine C8H8INO 1222533-89-2 Details
4-Hydroxy-4'-methoxychalcone C16H14O3 69704-15-0 Details
(2E)-3-(3-Methoxyphenyl)acrylic acid C10H10O3 17570-26-2 Details
3-Benzyloxybenzyl alcohol, 97% C14H14O2 1700-30-7 Details
Patent Blue VF, dye content 51% C27H33N2NaO6S2 129-17-9 Details
Thiazole-2-carboxylic acid, 98% C4H3NO2S 14190-59-1 Details
Chromium potassium sulfate dodecahydrate, 98%, ACS reagent CrH5KO5S 7788-99-0 Details
4-[(2-chlorobenzyl)oxy]benzaldehyde(SALTDATA: FREE) C14H11ClO2 70627-21-3 Details
N-(Chloroacetyl)-2-(aminomethyl)tetrahydrofuran C7H12ClNO2 39089-62-8 Details
3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate, 98% C8H10ClN3S 149022-15-1 Details
Oleanolic acid dihydrate, 98%, from Hemsleya chinensis C30H48O3 508-02-1 Details
Carvacrol, 98% C10H14O 499-75-2 Details
Ethoxyacetic acid, 99% C4H8O3 627-03-2 Details
Acetobromo-α-D-glucose, 98% C14H19BrO9 572-09-8 Details
Ethyl heptanoate, 99% C9H18O2 106-30-9 Details
3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one, 97% C10H10N2O4S 89-36-1 Details
2-(3-Fluoro-4-methoxyphenyl)4,4,5,5-tetramethyl-1,3,2-dioxaborolane C13H18BFO3 754226-34-1 Details
2-({2-[(4-Chlorophenyl)sulfonyl]ethyl}thio)acetic acid, 97+% C10H11ClO4S2 175137-71-0 Details
4-Ethynylbenzoic acid C9H6O2 10602-00-3 Details
(2-Mercapto-1-methyl-1H-imidazol-5-yl)methanol, tech C5H8N2OS 143122-18-3 Details
2-Fluoro-6-pyridinecarboxaMide C6H5FN2O 369-03-9 Details
5-methoxy-8-methyl-3,4-dihydro-1(2H)-naphthalenone(SALTDATA: FREE) C12H14O2 53863-68-6 Details
1H-pyrazole-4,5-diamine(SALTDATA: FREE) C3H6N4 16461-98-6 Details
2-Propyl-2-iMidazoline C6H12N2 15450-05-2 Details
4-Nitrocatechol C6H5NO4 3316-09-4 Details
(6-(1H-Pyrazol-1-yl)pyridin-3-yl)methanol, 97% C9H9N3O 748796-38-5 Details
1-(2-Methoxy-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid C12H13NO4 39629-90-8 Details
4-chloro-1-methyl-1H-imidazole(SALTDATA: FREE) C4H5ClN2 4897-21-6 Details
2-(2,5-Dimethyl-1H-pyrrol-1-yl)benzoic acid , 97% C13H13NO2 92028-57-4 Details
4-Benzyloxybromobenzene, 98% C13H11BrO 6793-92-6 Details
Methyl gallate, 99% C8H8O5 99-24-1 Details
4-morpholinophenylboronic acid, 95% C10H14BNO3 186498-02-2 Details
Trimethoprim, 98% C14H18N4O3 738-70-5 Details
2-Chloro-N-methylisonicotinamide C7H7ClN2O 131418-11-6 Details
Bis(ethylcyclopentadienyl)ruthenium(II), 98% (99.9%-Ru) C14H10Ru 32992-96-4 Details
Diphenylchlorophosphine, min. 95% C12H10ClP 1079-66-9 Details
2,3,5,6-Tetrafluoro-p-xylene, 98% C8H6F4 703-87-7 Details
3-Methyl-2-furancarboxylic Acid C6H6O3 4412-96-8 Details
Thorin Hydrate[for DeterMination of Th, etc.] C16H14AsN2NaO10S2 3688-92-4 Details
4-pyrrolidin-1-ylbutanoic acid(SALTDATA: HCl) C8H15NO2 85614-44-4 Details
6-Aminomethyl-spiro[2.5]octane C9H17N 877201-35-9 Details
6-chloro-N~4~-methyl-2,4-pyrimidinediamine(SALTDATA: FREE) C5H7ClN4 1005-37-4 Details
5-Methyl-2-thiophenecarboxylic acid, 99% C6H6O2S 1918-79-2 Details
4-Aminobenzophenone, 98% C13H11NO 1137-41-3 Details
7-Bromoindole, 97.5% C8H6BrN 51417-51-7 Details
Cyclobutanemethanol, 98.5% C5H10O 4415-82-1 Details
4-Iodophenylhydrazine, 95% C6H7IN2 13116-27-3 Details
Hydroxyethyl cellulose, 800 - 1,500 mPa·s, 2% in water at 20 °C C29H52O21 9004-62-0 Details
Acetohydroxamic acid, 98% C2H5NO2 546-88-3 Details
3-Fluoro-3-deoxy-D-glucose, 98% C6H11FO5 14049-03-7 Details
2-Dodecanone, 99% C12H24O 6175-49-1 Details
2-Amino-6-methylbenzoic acid, 98% C8H9NO2 4389-50-8 Details
(S)-(-)-2-Tetrahydrofuroic acid, 98%, ee: 99% C5H8O3 87392-07-2 Details
6-(1-Pyrrolidinyl)nicotinaldehyde, 97% C10H12N2O 261715-39-3 Details
9-Cyanophenanthrene C15H9N 2510-55-6 Details
(2-Fluorophenyl)-oxoacetic acid C8H5FO3 79477-86-4 Details
1-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrrolidine, 97% C16H24BNO2 857283-63-7 Details
3-Iodo-4-Methylaniline C7H8IN 35944-64-0 Details
(S)-N-BOC-4-Cyanophenylalanine, 98% ee, 95% C15H18N2O4 131724-45-3 Details
(1-Methyl-1H-imidazol-4-yl)methylamine, 95% C5H9N3 486414-83-9 Details
2,4-Dichloro-5-(chloromethyl)pyrimidine C5H3Cl3N2 7627-38-5 Details
N-Boc-hydroxylamine, 98% C5H11NO3 36016-38-3 Details
Aluminum isopropoxide, 98% C9H21AlO3 555-31-7 Details
Methyl 2,3,4,6-tetra-O-acetyl-β-D-thiogalactopyranoside, 98% C15H22O9S 55722-48-0 Details
4-Ethoxycarbonylphenylboronic acid, 98% C9H11BO4 4334-88-7 Details
5-Bromo-2-hydroxynicotinic acid, 98% C6H4BrNO3 104612-36-4 Details
Methyl 6-Methoxy-2-indolecarboxylate C11H11NO3 98081-83-5 Details
Hexafluoro-2,2-diphenylpropane C15H10F6 83558-76-3 Details
4-N-Fmoc-Aminomethylpiperidine C21H24N2O2 441295-75-6 Details
4-(1H-Pyrazol-1-yl)benzoyl chloride C10H7ClN2O 220461-83-6 Details
3,3',4-Trifluoro-4'-Methoxybenzophenone C14H9F3O2 845781-11-5 Details
2-Chloro-6-fluorophenylacetone 96% C9H8ClFO 93839-16-8 Details
2-(2-Methoxyethyl)pyridine C8H11NO 114-91-0 Details
N-Methyl-[1-(6-methylpyrazin-2-yl)piperid-3-yl]methylamine, 97% C12H20N4 941716-84-3 Details
1H,1H,2H,2H-Perfluorohexyl acrylate 97% C9H7F9O2 52591-27-2 Details
1-(3-chloropropanoyl)-1,2,3,4-tetrahydroquinoline(SALTDATA: FREE) C12H14ClNO 91494-44-9 Details
N-(5-Iodo-2-pyridinyl)acetamide C7H7IN2O 66131-78-0 Details
3,5-DiMethyl-1H-pyrazole-4-carbaldehyde C6H8N2O 201008-71-1 Details
4-(1-Naphthyl)-3-thiosemicarbazide C11H11N3S 42135-78-4 Details
Calcium ionophore A23187, 98%, from Streptomyces chartreusis C29H37N3O6 52665-69-7 Details
2-Phenyl-thiazolidine-4-carboxylic acid C10H11NO2S 42607-21-6 Details
5-BroMo-2-(1H-iMidazol-1-yl)pyriMidine C7H5BrN4 883230-68-0 Details
3-[1-(dimethylamino)ethyl]benzaldehyde(SALTDATA: FREE) C11H15NO 915924-91-3 Details
Fmoc-1-aminoindane-1-carboxylic acid C25H21NO4 214139-28-3 Details
DinonylaMine C18H39N 2044-21-5 Details
2-Chloro-4-MethylpyriMidine-5-carboxylic acid C6H5ClN2O2 188781-10-4 Details
1-(5,6-dimethyl-1H-benzimidazol-2-yl)methanamine(SALTDATA: 0.07C2H5NO2 0.2H2O) C10H13N3 89219-03-4 Details
1,5-Dimethyl-3-(trifluoromethyl)-1H-pyrazole C6H7F3N2 79080-31-2 Details
7-Nitro-2H-1,4-benzoxazin-3(4H)-one C8H6N2O4 81721-86-0 Details
4-Bromo-2-methoxybenzoic acid C8H7BrO3 72135-36-5 Details
4-allyl-5-[1-(3,4-dimethylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) C15H19N3OS 669726-50-5 Details
4-DiMethylaMino-1-neopentylpyridiniuM Chloride C12H21ClN2 109911-77-5 Details
Product Total: Product Page:
134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254