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:-
E-Mail:jkinfo@jkchemical.com
Nationalit?t:China
URL: www.jkchemical.com
Produkte insgesamt:96815
178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282

Produktkatalog

2-Cyanoprop-2-yl-dithiobenzoate, min. 97%201611-85-0C11H11NS2
2-Butyn-1-ol, 98%But-2yn-1-ol764-01-2C4H6O
1,3-Difluoro-2-iodobenzene13697-89-7C6H3F2I
2-[(1,1-dioxidotetrahydro-3-thienyl)oxy]ethanol(SALTDATA: FREE)25935-87-9C6H12O4S
3-(6-oxo-1,6-dihydropyridazin-3-yl)propanoic acid(SALTDATA: FREE)6397-53-1C7H8N2O3
N-Pentafluorobenzoylimidazole1-Pentafluorbenzoyl-1H-imidazol75641-06-4C10H3F5N2O
3-Acetyl-2,5-dichlorothiophene, 98%1-(2,5-Dichlor-3-thienyl)ethan-1-on36157-40-1C6H4Cl2OS
6,6-Dimethyl-3-(methylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylic acid172516-41-5C12H14O3S2
5-(Pyridin-3-yl)-1,2,4-oxadiazol-3-amine73631-18-2C7H6N4O
4'-AMinooctanophenone63884-78-6C14H21NO
1-(2-(Morpholin-4-yl)-ethyl)-piperazine, 98%4892-89-1C10H21N3O
3,4,5-TriMethoxytoluene3,4,5-Trimethoxytoluol6443-69-2C10H14O3
1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)ethane, 96%136705-63-0C22H44P2
(3-Thien-2-ylphenyl)methanol, 97%103669-00-7C11H10OS
2-(Methylthio)pyrimidine, 97%823-09-6C5H6N2S
1-Bromo-2,4,6-triisopropylbenzene, 97%21524-34-5C15H23Br
3-Carboxy-5-nitrophenylboronic acid, 97%101084-81-5C7H6BNO6
3,4-Difluoro-4'-(ethylthio)benzophenone845781-10-4C15H12F2OS
1-(3,5-Dichlorophenyl)-1,2-propandione386715-49-7C9H6Cl2O2
1-BroMo-2,5-dichloro-3-fluorobenzene202865-57-4C6H2BrCl2F
methyl 6-amino-5-chloronicotinate856211-63-7C7H7ClN2O2
(3,4-Dimethoxyphenyl)acetonitrile, 98%3,4-Dimethoxyphenylacetonitril93-17-4C10H11NO2
1H-Pyrazole-4-boronic acid763120-58-7C3H5BN2O2
1-Methyl-2-pyrrolidineethanol, 98%2-(1-Methyl-2-pyrrolidin)ethanol67004-64-2C7H15NO
3-(Trifluoromethyl)-L-phenylalanine, N-BOC protected142995-31-1C15H18F3NO4
2-(3-Chlorophenyl)malonaldehyde74963-16-9C9H7ClO2
2'-Chloroacetanilide2'-Chloracetanilid533-17-5C8H8ClNO
1-(2-Dimethylaminoethyl)piperazine, 98%3644-18-6C8H19N3
3-(2,3-Dihydro-benzo[1,4]dioxin-6-ylamino)-propionic acid436087-14-8C11H13NO4
N-(4-chlorobenzyl)-3-oxobutanamide(SALTDATA: FREE)78984-83-5C11H12ClNO2
5-Fluoro-2-nitroanisole, 99%448-19-1C7H6FNO3
Ethyl 5-(2-bromoacetyl)isoxazole-3-carboxylate104776-74-1C8H8BrNO4
2-Chloro-3,5-diMethylpyrazine38557-72-1C6H7ClN2
4-(tert-Butyl)benzene-1,2-diaMine68176-57-8C10H16N2
n-Butyltin trichloride, min. 95%n-Butylzinntrichlorid1118-46-3C4H9Cl3Sn
3-Ethoxyphenethylamine76935-76-7C10H15NO
Ethyl 4-morpholinobenzenecarboxylate19614-15-4C13H17NO3
3-Fluorothioanisole658-28-6C7H7FS
Piperonyl AcetatePiperonylacetat326-61-4C10H10O4
Methyl 2-aminothiazole-5-carboxylate, 97%6633-61-0C5H6N2O2S
Dichloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II), min. 90%212210-87-2C58H48Cl2N2P2Ru
Thiazolidine-4-carboxylic acid methyl ester39254-90-5C5H9NO2S
3-Chloromethylbenzoyl chloride, 98%3-(Chlormethyl)benzoylchlorid63024-77-1C8H6Cl2O
Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(FOD)3]Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyloctan-3,5-dionato-O,O')praseodym17978-77-7C30H30F21O6Pr
Acetyl-L-carnitine hydrochloride, 98%5080-50-2C9H18ClNO4
3-hydroxy-N,N-diMethylpropanaMide (SALTDATA: FREE)29164-29-2C5H11NO2
2,2-Dimethoxyacetamide83071-00-5C4H9NO3
[3-(Morpholinomethyl)phenyl]methylamine , 97%91271-83-9C12H18N2O
5-methoxy-2-(1H-tetrazol-1-yl)aniline(SALTDATA: FREE)569648-15-3C8H9N5O
Ethyl Violet2390-59-2C31H42ClN3
3-Methyl-1 H -pyrazole-4-carboxylic acid40704-11-8C5H6N2O2
2-Mercapto-3-(3-methoxy-propyl)-3 H -quinazolin-4-one216880-47-6C12H14N2O2S
Ins(1,4,5)P3.6K129828-71-3C6H9K6O15P3
n-Pentyldimethylchlorosilane25938-34-5C7H17ClSi
4,4,4-Trifluorocrotonitrile406-86-0C4H2F3N
3-[(2-methylphenyl)amino]-3-oxopropanoic acid(SALTDATA: FREE)78987-20-9C10H11NO3
3,5-DiMethylpyrazole-1-Methanol85264-33-1C6H10N2O
2-Fluoro-5-(trifluoromethoxy)benzonitrile886498-08-4C8H3F4NO
4-TrifluoroMethyl-2,3,5,6-tetrafluorobroMobenzene17823-46-0C7BrF7
2-Benzylphenol28994-41-4C13H12O
2-(Piperidinomethyl)acrylonitrile , 97%27315-95-3C9H14N2
4-Methyl-1,2,3-thiadiazole-5-carboxylic acid, 97.5%18212-21-0C4H4N2O2S
3,5-Dichlorothioanisole68121-46-0C7H6Cl2S
N-Carbobenzyloxy-L-aspartic acid, 98%N-Benzyloxycarbonyl-L-asparaginsure1152-61-0C12H13NO6
(5-Phenyl-4H-1,2,4-triazol-3-yl)acetic acid328084-14-6C10H9N3O2
2,2,2-Trichloroethyl chloroformate, 99%2,2,2-Trichlorethylchlorformiat17341-93-4C3H2Cl4O2
3-Phenoxy-1,2-propanediol, 98%3-Phenoxypropan-1,2-diol538-43-2C9H12O3
Ethyl 4-hydroxy-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxylate227199-08-8C13H10F3NO3S
(3-Thien-3-ylphenyl)methanol, 97%89929-82-8C11H10OS
2-[4-(2-chloro-4-nitrophenyl)piperazin-1-yl]ethanol(SALTDATA: FREE)312269-35-5C12H16ClN3O3
1-Naphthalimide2243-81-4C11H9NO
3,5-Dimethoxybenzylamine, 98%34967-24-3C9H13NO2
Chlorin e6(2S-trans)-18-Carboxy-20-(carboxymethyl)-13-ethyl-2,3-dihydro-3,7,12,17-tetramethyl-8-vinyl-21H,23H-porphin-2-propionsure19660-77-6C34H36N4O6
2-Bromo-6-nitrotoluene, 98%55289-35-5C7H6BrNO2
2-(3,5-dimethyl-1H-pyrazol-1-yl)-8-quinolinol(SALTDATA: FREE)18239-59-3C14H13N3O
2-Chloro-5-(trifluoromethyl)phenol, 98%40889-91-6C7H4ClF3O
methyl 2-(methylthio)pyrimidine-5-carboxylate, 95%38275-41-1C7H8N2O2S
3'-Fluoro-[1,1'-biphenyl]-3-carboxylic acid168619-04-3C13H9FO2
N-Acetyl-S-benzyl-D-cysteine161512-71-6C12H15NO3S
3-Acetoxy-4-methoxybenzeneboronic acid, pinacol ester917757-44-9C15H21BO5
L-(-)-Carnitine, 98.5%(R)-(3-Carboxy-2-hydroxypropyl)trimethylammoniumhydroxid541-15-1C7H15NO3
4-(1H-Pyrazol-1-yl)aniline17635-45-9C9H9N3
1-Naphthaleneacetic acid, 98%1-Naphthylessigsure86-87-3C12H10O2
5-(2,4-dimethylphenyl)-1,3,4-oxadiazol-2-amine(SALTDATA: FREE)902137-22-8C10H11N3O
3-BroMo-5-(chloroMethyl)isoxazole124498-15-3C4H3BrClNO
5-(Chloromethyl)-3-methylisoxazole40340-41-8C5H6ClNO
Gadolinium(III) i-propoxide (99.9%-Gd) (REO)14532-05-9C3H8GdO
7-fluoro-2-oxo-1,2,3,4-tetrahydro-4-quinolinecarboxylic acid(SALTDATA: FREE)923120-55-2C10H8FNO3
Diethyl DiallylMalonateDiethyldiallylmalonat3195-24-2C13H20O4
Disialyllacto-N-tetraose, 98%61278-38-4C48H79N3O37
2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-methylbutanoic acid5115-65-1C13H13NO4
Bis(cyclopentadienyl)cobalt(II), min. 98% (Cobaltocene)Cobaltocen1277-43-6C10H10Co10*
4-(Bromomethyl)-5-methyl-1,3-dioxol-2-one80715-22-6C5H5BrO3
2-({2-[(1-bromo-2-naphthyl)oxy]ethyl}amino)ethanol(SALTDATA: FREE)884497-66-9C14H16BrNO2
3,4-Difluoroanisole115144-40-6C7H6F2O
Cellulose acetate propionate, average M.W. 25,0009004-39-1C76H114O49
2-(2-Bromoacetyl)benzoic acid (lactol form)7399-67-9C9H7BrO3
2'-Fluoro-5'-methylacetophenone446-07-1C9H9FO
5-Carboxyfuran-2-boronic acid852228-11-6C5H5BO5
4'-Methoxycarbonylbenzo-15-crown 5-Ether56683-56-8C16H22O7
178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282
Copyright 2019 ? ChemicalBook. All rights reserved