成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

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
177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281

Produktkatalog

3-Chloro-4-(trifluoromethoxy)benzoic acid 97%158580-93-9C8H4ClF3O3
4-Boc-7-Hydroxy-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine886364-39-2C14H20N2O3
3-Fluoro-4-methoxyphenol452-11-9C7H7FO2
1-(4-methyl-1H-benzimidazol-2-yl)ethanol(SALTDATA: FREE)953857-84-6C10H12N2O
6-chloro-3-methylimidazo[2,1-b][1,3]thiazole-5-carbaldehyde(SALTDATA: FREE)178449-63-3C7H5ClN2OS
5-(2-Amino-ethyl)-2-hydroxy-benzoic acid4900-26-9C9H11NO3
5-Hydroxy-4-isopropyl-4H-1,2,4-triazole-3-thiol53065-47-7C5H9N3OS
tert-Butyl 4-(3-formylbenzyl)tetrahydro-1(2H)-pyrazinecarboxylate , 97%850375-08-5C17H24N2O3
1,3-Dichloro-2-methyl-5-nitrobenzene, 95%7149-69-1C7H5Cl2NO2
3,5-dichloro-4-hydroxybenzaldehyde, 95%2314-36-5C7H4Cl2O2
1,8-Dihydroxy-4,5-dinitroanthraquinone1,8-Dihydroxy-4,5-dinitroanthrachinon81-55-0C14H6N2O8
alpha-BroMo-4-chlorophenylacetic Acid3381-73-5C8H6BrClO2
7-fluoroquinazolin-4(3H)-one, 95%16499-57-3C8H5FN2O
Ethylboronic acid, 97%4433-63-0C2H7BO2
5-methyl-3-morpholinone(SALTDATA: FREE)65922-85-2C5H9NO2
6-Chloro-1-hexyne, 97%10297-06-0C6H9Cl
(2,3-Dichloro-phenyl)-[5-methoxy-2-methyl-3-(2-morpholin-4-yl-ethyl)-indol-1-yl]-methanone180002-83-9C23H24Cl2N2O3
4'-Cyanobenzylidene-4-ethoxyaniline34128-02-4C16H14N2O
4-[Methoxy(methyl)carbamoyl]benzeneboronic acid 97%179055-26-6C9H12BNO4
Propionaldehyde Diethyl Acetal1,1-Diethoxypropan4744-08-5C7H16O2
O-tert-Butyl-L-serine methyl ester hydrochloride, 98%17114-97-5C8H18ClNO3
Trityl isothiocyanate1726-94-9C20H15NS
Methyl 5-fluoro-2-hydroxybenzoate391-92-4C8H7FO3
Methyl 4-bromo-3-methylbenzoate, 97%148547-19-7C9H9BrO2
2,2'-Bis(trifluoromethyl)benzidine, 99%341-58-2C14H10F6N2
3,4,5-Trifluorophenylacetic acid209991-62-8C8H5F3O2
2-ChloroisonicotinaMide100859-84-5C6H5ClN2O
5-(Aminomethyl)-4-methyl-2-phenyl-1,3-oxazole 97%165735-97-7C11H12N2O
2,2-Dichloropropane2,2-Dichlorpropan594-20-7C3H6Cl2
3-Benzotriazol-1-yl-2-methyl-propionic acid4233-62-9C10H11N3O2
Diosmetin, 98%, from Dendranthemamorifolium5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-benzopyron520-34-3C16H12O6
cis,cis-9,12-Octadecadien-1-ol(9Z,12Z)-Octadeca-9,12-dien-1-ol506-43-4C18H34O
α-Angelicalactone, 97%5-Methylfuran-2(3H)-on591-12-8C5H6O2
2-Aminopurine, 98%1H-Purin-2-amin452-06-2C5H5N5
2-Ethoxy-1-naphthoyl Chloride55150-29-3C13H11ClO2
2-Chloro-5-fluorobenzyl bromide, 98%81778-09-8C7H5BrClF
1-(2-Chloro-ethyl)-4-isopropyl-piperazine x 2 HCl, 98%314725-91-2C9H21Cl3N2
Methyl 4'-(bromomethyl)biphenyl-2-carboxylate, 98%114772-38-2C15H13BrO2
2-isopropylpyrimidine-5-carboxylic acid(SALTDATA: 0.08KCl)927803-31-4C8H10N2O2
8-Methyl-8-azabicyclo[3.2.1]octan-3-amine27302-93-8C8H9NO3S
1H,1H,2H,2H-Perfluorooctyl methacrylate, 99%3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluoroctylmethacrylat2144-53-8C12H9F13O2
1-(2-methylbenzoyl)piperidine-4-carboxylic acid(SALTDATA: FREE)401581-31-5C14H17NO3
3-Amino-9-ethylcarbazole, 95%3-Amino-9-ethylcarbazol132-32-1C14H14N2
Bis(hexafluoroacetylacetonato)MagnesiuM(II) Hydrate19648-85-2C10H2F12MgO4
1-(3-Bromobenzyl)piperidine59507-40-3C12H16BrN
2-Pyridin-3-ylpiperidine, 94%13078-04-1C10H14N2
2,4-Dichloropyridine-3-carboxaldehyde134031-24-6C6H3Cl2NO
4-(Trifluoromethyl)pyridine-3-carbothioamide, 95%158063-54-8C7H5F3N2S
3α-Hydroxysteroid Dehydrogenase, >=90 units/mg proteinDehydrogenase, 3α-Hydroxysteroid9028-56-2
3-Methoxy-5-nitrobenzotrifluoride 99%328-79-0C8H6F3NO3
3-BroMo-3',5'-diMethylbenzophenone844879-51-2C15H13BrO
4-Isopropylamino-3-nitrobenzotrifluoride175277-90-4C10H11F3N2O2
2-Bromo-2',4'-dichloroacetophenone, 97%2-Brom-1-(2,4-dichlorphenyl)ethan-1-on2631-72-3C8H5BrCl2O
2-Chloro-3-(trifluoromethyl)pyridine, 98%65753-47-1C6H3ClF3N
Chlorocyclohexane, 98%Chlorcyclohexan542-18-7C6H11Cl
κ-Carrageenan, viscosity: >=5 mpa.sK-Carrageen11114-20-8C24H36O25S2-2
6,8-Dichloro-2-oxo-2H-chromene-3-carboxylic acid, 95%+2199-86-2C10H4Cl2O4
Potassium hexanitritorhodate(III), min. 97%Trikaliumhexakis(nitrito-N)rhodat17712-66-2KN6O12Rh-2
N-Phenyl-o-phenylenediamine, 98%N-Phenyl-o-phenylendiamin534-85-0C12H12N2
2-Benzyloxy-6-fluorobenzonitrile94088-45-6C14H10FNO
Methyl 4-cyanobenzoate, 99%Methyl-4-cyanbenzoat1129-35-7C9H7NO2
Ammonium molybdate reagent, 1% W/W in H2SO4Ammoniummolybdat(VI)13106-76-8H4MoNO4-
2-Benzoylvaleronitrile1780-48-9C12H13NO
3-Isocyanatobenzonitrile16413-26-6C8H4N2O
2-Bromo-1-methyl-1H-imidazole-4,5-dicarboxylic acid , 97%773099-18-6C6H5BrN2O4
2-(1,4-Diazepan-1-yl)ethan-1-ol , 97%53427-65-9C7H16N2O
4,4',4''-Trifluorotrityl Alcohol379-57-7C19H13F3O
2,6-Dichlorobenzyl thiocyanate2,6-Dichlorbenzylthiocyanat7534-64-7C8H5Cl2NS
Methyl 6-(diethylamino)nicotinate , 95%690632-37-2C11H16N2O2
Nickel(II) sulfate heptahydrate, for nickel plating, DIN 50970, for analysis10101-98-1H4NiO5S
2-Fluoro-5-(trifluoroMethoxy)aniline 99%116369-23-4C7H5F4NO
1,1,2,2-Tetrachlorotetrafluorocyclobutane 97%1,1,2,2-Tetrachlor-3,3,4,4-tetrafluorcyclobutan336-50-5C4Cl4F4
3-(1H-Pyrazol-1-ylmethyl)benzaldehyde , 97%78425-11-3C11H10N2O
5-Amino-1-benzothiophene-2-carboxylic acid98589-46-9C9H7NO2S
2,4-Difluorothioanisole130922-40-6C7H6F2S
DL-Malic acid, 99%Apfelsure6915-15-7C4H6O5
2,2-Difluorosuccinic acid2,2-Difluorbernsteinsure665-31-6C4H4F2O4
3,5-Dichlorobenzonitrile, 98%3,5-Dichlorbenzonitril6575-00-4C7H3Cl2N
L-(+)-Norvaline, 98%Norvalin6600-40-4C5H11NO2
(+/-)-MentholMenthol89-78-1C10H20O
3,4-Dimethyl-1,6-dihydropyrano[2,3-c]pyrazol-6-one, 97%5203-98-5C8H8N2O2
(S)-2-Guanidino-3-phenylpropionic acid, 95%88728-27-2C10H13N3O2
(2E)-3-[4-Chloro-2-(methylsulfonyl)phenyl]acrylicacid849035-82-1C10H9ClO4S
4-Bromo-2-methylthiophene, 95%29421-92-9C5H5BrS
1,4-DibroMo-2,5-bis(broMoMethyl)benzene35335-16-1C8H6Br4
3-methyl-1-(2-nitrophenyl)piperazine(SALTDATA: HCl)398470-53-6C11H15N3O2
2-Amino-3-bromo-5-methylpyridine, 98%17282-00-7C6H7BrN2
α-Fluoro-β-alanine3-Amino-2-fluorpropionsure3821-81-6C3H6FNO2
1-Cyanovinyl Acetate (stabilized with TBC)2-Acetoxyacrylnitril3061-65-2C5H5NO2
2-AMino-4,6-dichlorophenol2-Amino-4,6-dichlorphenol527-62-8C6H5Cl2NO
1-(3-phenoxyphenyl)ethanone, 95%1-(3-Phenoxyphenyl)ethan-1-on32852-92-9C14H12O2
2-(1-Naphthyl)ethanol, 99%Naphthalin-1-ethanol773-99-9C12H12O
4-Bromo-3,5-dimethyl-benzonitrile75344-77-3C9H8BrN
6-Chloro-2-fluoro-3-Methoxyphenylboronic acid867333-04-8C7H7BClFO3
(4-Acetylphenyl)phenylmethane782-92-3C15H14O
4-[2-Piperidinoethoxy]bromobenzene836-58-8C13H18BrNO
3,4,5,6-Tetrafluorosalicylic Acid14742-36-0C7H2F4O3
5-Bromo-4-chloro-3-indolyl α-D-glucopyranoside, 97%5-Brom-4-chlor-1H-indol-3-yl-alpha-D-glucopyranosid108789-36-2C14H15BrClNO6
3,5,-Dimethyl-1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1H-pyrazole , 97%937796-06-0C17H23BN2O2
7-Butyl-8-mercapto-1,3-dimethyl-3,7-dihydro-purine-2,6-dione436094-92-7C11H16N4O2S
177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281
Copyright 2019 ? ChemicalBook. All rights reserved