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
151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255

Produktkatalog

3-[(Z)-Amino(hydroxyimino)methyl]benzoic acid , 90%199447-10-4C8H8N2O3
Bicyclo[2.2.2]oct-5-ene-2,3-dicarboxylic Anhydride6708-37-8C10H10O3
Methyl 3-methoxybenzoate, 98%Methyl-m-anisat5368-81-0C9H10O3
3,4-Difluorobenzophenone, 98%85118-07-6C13H8F2O
3,5-Dimethoxy-4-hydroxyphenylacetic acid4-Hydroxy-3,5-dimethoxyphenylessigsure4385-56-2C10H12O5
5-Vinylbicyclo[2.2.1]hept-2-ene, 98%, stabilized with BHT5-Vinylnorborn-2-en3048-64-4C9H12
3-Fluorophenylhydrazine hydrochloride, 98%4-Fluorphenylhydrazinhydrochlorid2924-16-5C6H8ClFN2
3,4-Pyridinedicarboxylic acid, 98%Pyridin-3,4-dicarbonsure490-11-9C7H5NO4
2-Bromo-2'-acetonaphthone, 95%Brommethyl-2-naphthylketon613-54-7C12H9BrO
Myricetin, froM Myrica rubra (Lour.) Zucc.3,3',4,4',5',7-Hexahydro-2-phenyl-4H-chromen-4-on529-44-2C15H10O8
[(4-Methoxyphenyl)Methyl]triphenylphosphoniuM Chloride3462-97-3C26H24ClOP
Bansyl Chloride [N-Protecting Agent for Peptide Research]43040-76-2C18H24ClNO2S
N-(2,4-dichlorophenyl)-3-oxobutanamide(SALTDATA: FREE)2',4'-Dichloracetoacetanilid17223-66-4C10H9Cl2NO2
2-Cyano-N-(2-phenylethyl)acetamide51838-02-9C11H12N2O
1-BroMo-5-chloro-3-fluoro-2-iodobenzene201849-16-3C6H2BrClFI
Trifluoroacetyl Triflate [Powerful Trifluoroacetylating Reagent]68602-57-3C3F6O4S
5-methyl-2,1,3-benzoxadiazole-4-sulfonyl chloride(SALTDATA: FREE)1152431-76-9C7H5ClN2O3S
2-(2-aminophenyl)-N-methylacetamide(SALTDATA: FREE)4103-61-1C9H12N2O
4-Chlorophenyl isothiocyanate, 98%1-Chlor-4-isothiocyanatobenzol2131-55-7C7H4ClNS
Diethyl trans-1,4-Cyclohexanedicarboxylate19145-96-1C12H20O4
Methyl N-(methoxycarbonylmethyl)-3-sulfamoyl-2-thiophenecarboxylate106820-63-7C9H11NO6S2
1-[3,5-Bis(trifluoromethyl)phenyl]pyrrole175136-60-4C12H7F6N
Bis(dichlorophosphino)methylamine, min. 97%17648-16-7CH3Cl4NP2
4-Bromo-2,6-dimethylpyridine, 99%5093-70-9C7H8BrN
Valeric anhydride, 98%Valeriansureanhydrid2082-59-9C10H18O3
2-Fluoro-5-nitrobenzotrifluoride, 98%α,α,α-2-Tetrafluortoluol400-74-8C7H3F4NO2
2-Hydroxy-4-methyl-3-nitropyridine, 98%21901-18-8C6H6N2O3
3-PhenylpropylaMine3-Phenylpropylamin2038-57-5C9H13N
2-Morpholinopyrimidine-5-carboxylic acid, 95%253315-05-8C9H11N3O3
2-chloro-5-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]pyridine(SALTDATA: 2HCl)956356-31-3C11H12ClN3
Albumine bovine / fraction V, pH 7.0, for biochemistry94349-60-7N/A
2,2-Difluoro-1,3-diMethyliMidazolidine220405-40-3C5H10F2N2
1-HeneicosanolHenicosanol15594-90-8C21H44O
4-BroMo-3-chlorobenzhydrazide148993-19-5C7H6BrClN2O
Manganese acetate, 98%Mangandi(acetat)638-38-0C4H6MnO4
Sterigmatocystin, 98%7H-Furo(3',2',:4,5)furo-(2,3-c)xanthen-7-on, 3a,12c-dihydro-8-hydroxy-6-methoxy-,(3aR-cis)-10048-13-2C18H12O6
4-Chloro-2-fluoronitrobenzenen, 98%4-Chlor-2-fluor-1-nitrobenzol700-37-8C6H3ClFNO2
3-(Trifluoromethyl)phenethylamine, 98%m-(Trifluormethyl)phenethylamin52516-30-0C9H10F3N
2,3,4,5,6-Pentafluorotoluene, 99%2,3,4,5,6-Pentafluortoluol771-56-2C7H3F5
Ruthenium(VIII) oxide (0.5% stabilized aqueous solution)Rutheniumtetraoxid20427-56-9O4Ru
Chloromethyl-4-chlorophenoxy-dimethylsilane203785-59-5C9H12Cl2OSi
α-Terpineol, 97%p-Menth-1-en-8-ol98-55-5C10H18O
2-Methoxy-6-methylpyridine, 97%63071-03-4C7H9NO
(S)-(+)-2-(Methoxymethyl)pyrrolidine, 98.5%63126-47-6C6H13NO
2-Bromo-5-nitroanisole, 98%2-Brom-5-nitroanisol77337-82-7C7H6BrNO3
rT4DNASynthetase, Polydeoxyribonucleotid9015-85-4
2-(1H-tetrazol-5-yl)pyrimidine(SALTDATA: FREE)13600-33-4C5H4N6
2,1,3-Benzoxadiazole-5-thiocarboxamide306935-24-0C7H5N3OS
2-[3-(Chloromethyl)piperidino]-6-methylpyrazine , 97%937795-92-1C11H16ClN3
1H,1H,2H,2H,3H,3H-Perfluoroundecyl acetate150225-00-6C13H9F17O2
4-(4-ForMylphenyl)pyridine99163-12-9C12H9NO
DisodiuM 2,6-NaphthalenedisulfonateDinatriumnaphthalin-2,6-disulfonat1655-45-4C10H9NaO6S2
N-[(5-ethyl-1,3,4-oxadiazol-2-yl)methyl]ethanamine(SALTDATA: FREE)915924-40-2C7H13N3O
4-BroMo-2-chlorobenzaldehyde158435-41-7C7H4BrClO
9,10-Dihydrophenanthrene9,10-Dihydrophenanthren776-35-2C14H12
1-(2-fluorobenzyl)piperidin-3-amine(SALTDATA: 2HCl)883530-84-5C12H17FN2
azepane-1-sulfonyl chloride(SALTDATA: FREE)41483-72-1C6H12ClNO2S
6-Bromo-1,1,4,4,7-pentamethyl-1,2,3,4-tetrahydronaphthalene 98%119999-22-3C15H21Br
4-{[(4-methylphenyl)amino]methyl}benzoic acid(SALTDATA: FREE)901889-84-7C15H15NO2
4,4-Diethoxy-N,N-dimethyl-1-butanamine, 97.5%1116-77-4C10H23NO2
Methyl 3,4-dimethoxybenzoate, 98%Methyl-3,4-dimethoxybenzoat2150-38-1C10H12O4
Uridine-5'-diphospho-α-D-galactose disodium salt, 95%137868-52-1C15H25N2NaO17P2
Quinazoline, 98%Chinazolin253-82-7C8H6N2
Indole-3-carboxylic acid, 99%, refinedIndol-3-carbonsure771-50-6C9H7NO2
Boc-L-Glu-OBzl, 98%5-Benzyl-N-[(1,1-dimethylethoxy)carbonyl]-L-glutamat13574-13-5C17H23NO6
Ethyl 4-bromophenylacetate, 99%14062-25-0C10H11BrO2
9,9-Dihexyl-2,7-dibromofluorene, 98%189367-54-2C25H32Br2
Kinetin, 99%Furfuryl(purin-6-yl)amin525-79-1C10H9N5O
1-ethyl-1H-pyrazole-4-carbaldehyde, 95%304903-10-4C6H8N2O
Trifluoroacetaldehyde Monohydrate, 72% aqueous solution33953-86-5C2H3F3O2
4-Methoxy-6-methyl-5-nitro-2-(trifluoromethyl)quinoline 97%175203-62-0C12H9F3N2O3
Allyltriethoxysilane, 97%Allyltriethoxysilan2550-04-1C9H20O3Si
2-Di[3,5-bis(trifluoromethyl)phenylphosphino]-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl, min. 98% JackiePhos1160861-60-8C39H37F12O2P
3-Bromo-2-fluoropyridine, 98%36178-05-9C5H3BrFN
1,3,4,6-Tetra-O-acetyl-2-amino-2-deoxy-β-D-glucopyranose hydrochloride, 98%10034-20-5C14H21NO9.ClH
2-Chloro-4-fluorobenzoic acid, 99%2-Chlor-4-fluorbenzoesure2252-51-9C7H4ClFO2
5-Butylpyridine-2-carboxylic Acid5-Butylpyridin-3-carbonsaeure536-69-6C10H13NO2
Isoquinoline-6-boronic acid899438-92-7C9H8BNO2
2-Chloro-6-fluorobenzonitrile2-Chlor-6-fluorbenzonitril668-45-1C7H3ClFN
Acid Red 151Natrium-4-(4-(2-hydroxynaphthalenylazo)phenylazo)benzolsulfonat6406-56-0C22H15N4NaO4S
4-OctanoneOctan-4-on589-63-9C8H16O
4,4,4-Trifluoro-1-butanol, 98%461-18-7C4H7F3O
Methyl diethylphosphonoacetate, 98%Methyldiethylphosphonoacetat1067-74-9C7H15O5P
1,4,7-Trimethyl-1,4,7-triazacyclononane, min. 97%96556-05-7C9H21N3
(2R,3R)-(-)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene, min. 95% (R,R)-NORPHOS71042-55-2C31H28P2
3-Chloro-2-methylaniline, 98%3-Chlor-o-toluidin87-60-5C7H8ClN
2-bromo-1-(thiazol-2-yl)ethanone, 95%3292-77-1C5H4BrNOS
3-Amino-4-methylbenzoic acid, 99%3-Amino-p-toluylsure2458-12-0C8H9NO2
(3-amino-4-chlorophenyl)(4-methylphenyl)methanone(SALTDATA: FREE)106841-04-7C14H12ClNO
Pentafluoroethyl 2,2,2-trifluoroethyl ether156053-88-2C4H2F8O
4-Methyl-2-phenyl-1,3-oxazole-5-carbonyl chloride , 97%52169-89-8C11H8ClNO2
1,2-Diamino-3,5-difluorobenzene2369-29-1C6H6F2N2
2-(2-methylphenyl)pyrimidine-5-carbaldehyde(SALTDATA: FREE)876710-73-5C12H10N2O
2-Bromo-5-(methylsulphonyl)pyridine343262-51-1C6H6BrNO2S
Ethoxytriethylsilane597-67-1C8H20OSi
3,4-DifluorobenzaMide85118-04-3C7H5F2NO
4-Methoxy-3-propoxybenzoic acid5922-57-6C11H14O4
4-Amino-2,2-difluoro-1,3-benzodioxole 97+%106876-54-4C7H5F2NO2
2-BroMobenzylaMine Hydrochloride5465-63-4C7H9BrClN
3,4-Methylenedioxy-N-ethylanilineN-Ethylbenzo-1,3-dioxol-5-amin32953-14-3C9H11NO2
151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255
Copyright 2019 ? ChemicalBook. All rights reserved