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
186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290

Produktkatalog

6-Hydroxy-3,4-dihydro-1(2H)-naphthalenone, 98%3470-50-6C10H10O2
3-Amino-1-Cbz-piperidine hydrochloride, 98%960541-42-8C13H19ClN2O2
5-Bromo-2-fluorobenzotrifluoride, 98%393-37-3C7H3BrF4
4,4,5,5,6,6,6-Heptafluorohexane-1,2-diol1992-91-2C6H7F7O2
N-Methylpyrrolidine, 98%1-Methylpyrrolidin120-94-5C5H11N
2-Nitro-1,3-indandione Dihydrate64887-75-8C9H5NO4
4-Acetyl-4-phenylpiperidine Hydrochloride1-(4-Phenylpiperidin-4-yl)ethan-1-onhydrochlorid10315-03-4C13H18ClNO
2-Ethyl-1,3-dithiane, 97+%6007-23-4C6H12S2
(-)-Carvyl propionate, 98+%p-Mentha-1(6),8-dien-2-ylpropionat97-45-0C13H20O2
4-(Trifluoromethoxy)phenol, 98%p-(Trifluormethoxy)phenol828-27-3C7H5F3O2
1-Bromo-4-chloro-2-fluorobenzene, 97%1996-29-8C6H3BrClF
2,3-dihydro-1H-indol-1-ylacetic acid(SALTDATA: 1HCl 0.15NaCl)193544-62-6C10H11NO2
2,2,3,3-Tetramethylcyclopropanecarboxylic acid, 98%15641-58-4C8H14O2
Diethyl cyanophosphonate, 93%Diethylcyanidophosphat2942-58-7C5H10NO3P
2-Bromo-1-[4-(2-furyl)phenyl]ethanone , Tech.868755-47-9C12H9BrO2
Methyl dichloromethoxyacetate, 88%, tech.17640-25-4C4H6Cl2O3
Ethyl 2-chloropyrimidine-5-carboxylate, 97%89793-12-4C7H7ClN2O2
1,1-Dichloro-2-iodo-1,2,2-trifluoroethane661-66-5C2Cl2F3I
Trimethyl(2-pyridyl)tin, 95%13737-05-8C8H13NSn
1-(4-Iodophenyl)piperazine96530-59-5C10H13IN2
o-Tolylhydrazine Hydrochlorideo-Tolylhydrazinium(1+)chlorid635-26-7C7H11ClN2
3-Chloro-2-fluoro-6-(trifluoromethyl)benzaldehyde186517-29-3C8H3ClF4O
Ethyl chloro(ethoxy)acetateEthylchlorethoxyacetat34006-60-5C6H11ClO3
2'-Chloro-[1,1'-biphenyl]-2-carboxaldehyde223575-76-6C13H9ClO
2-Phenyl-5-(trifluoromethyl)-1,3-oxazole-4-carboxylic acid236736-23-5C11H6F3NO3
5-(4-Chlorophenyl)-N-(3,5-diMethoxyphenyl)-944261-79-4C19H16ClNO4
2,6-Dichlorobenzyl alcohol, 99%2,6-Dichlorbenzylalkohol15258-73-8C7H6Cl2O
(S)-1-((R)-2-Diphenylphosphino)ferrocenylethylamine, min. 97%607389-84-4C19H19NP.C5H5.Fe
3-Hydrazinobutanenitrile352-18-1C4H9N3
MonoMethyl Itaconate4-Methylhydrogen-2-methylensuccinat7338-27-4C6H8O4
Cadmium acetate, anhydrous (99.999%-Cd) PURATREMCadmiumdi(acetat)543-90-8C4H6CdO4
1-benzyl-4-bromo-3,5-dimethyl-1H-pyrazole(SALTDATA: HCl)51108-53-3C12H13BrN2
5-(2-aminoethyl)-1,3,4-thiadiazol-2-amine dihydrochloride(SALTDATA: 2HCl)74784-47-7C4H8N4S
2-[(4-Fluorophenyl)thio]acetic acid , 97%332-51-4C8H7FO2S
1-Chloro-1,3,3,3-tetrafluoropropene460-71-9C3HClF4
2-(2-Pyridylthio)ethan-1-ol77555-27-2C7H9NOS
2-AcetaMido-3,4,6-tri-O-benzyl-2-deoxy-beta-D-glucopyranosyl Azide214467-60-4C29H32N4O5
1-tert-Butyl-5-methyl-1H-pyrazole-3-carbonylchloride306936-94-7C9H13ClN2O
3'-Methoxy-2,2,2-Trifluoroacetophenone30724-22-2C9H7F3O2
Methyl 6-chloronicotinate, 98%73781-91-6C7H6ClNO2
C-[2-(4-Bromo-phenyl)-imidazo[1,2-a]pyridin-3-yl]-methylamine oxalate824413-92-5C14H12BrN3
5-Bromo-2-(2-methyl-2H-tetrazol-5-yl)-pyridine380380-64-3C7H6BrN5
Ethyl 3-[5-(chlorosulfonyl)-2-thienyl]-1,2,4-oxadiazole-5-carboxylate , 97%388088-70-8C9H7ClN2O5S2
Ethyl 4-fluorobenzoate, 99%Ethyl-4-fluorbenzoat451-46-7C9H9FO2
L-Tryptophan methyl ester hydrochloride, 98%Methyl-L-tryptophanatmonohydrochlorid7524-52-9C12H15ClN2O2
3,4-Dibromotoluene, 99%60956-23-2C7H6Br2
3-HydroxyMethyl-1H-indole-1-carboxylic Acid tert-Butyl Ester96551-22-3C14H17NO3
Methyltrioctylammonium chloride, 99%Methyltrioctylammoniumchlorid5137-55-3C25H54N.Cl
3-Pyrazolidinone hydrochloride, 97.5%1752-88-1C3H7ClN2O
2,4-Dimethyl-6-[(dimethylamino)methyl]phenol52777-93-2C11H17NO
Pentafluorophenyl 2-[4-(tert-butoxycarbonyl)piperazin-1-yl]isonicotinate, 90%944450-81-1C21H20F5N3O4
2-chloro-N-cyclopropylisonicotinamide(SALTDATA: FREE)959241-13-5C9H9ClN2O
Methyl 2,5-dihydro-2,5-dimethoxy-2-furancarboxylate, tech.,mixture of cis and trans, 85%Methyl-2,5-dihydro-2,5-dimethoxyfuran-2-carboxylat62435-72-7C8H12O5
CyclopropanecarboxaMideCyclopropancarboxamid6228-73-5C4H7NO
3,3,4,4,5,6,6,6-Octafluoro-5-(trifluoroMethyl)hexan-1-ol 97%89076-11-9C7H5F11O
3-Chlorobenzophenone, 98%3-Chlorbenzophenon1016-78-0C13H9ClO
Fmoc-Tyr(tBu)-OPfp, 98%86060-93-7C34H28F5NO5
2-Amino-6-methyl-5-nitropyrimidin-4(3H)-one4214-85-1C5H6N4O3
1-Eicosanethiol13373-97-2C20H42S
1-(3-chloropropanoyl)pyrrolidine(SALTDATA: FREE)63177-38-8C7H12ClNO
N-(4-Fluorobenzoyl)piperidine 97%58547-67-4C12H14FNO
propyl 2-amino-4-(4-methylphenyl)thiophene-3-carboxylate(SALTDATA: FREE)350997-19-2C15H17NO2S
2-(TrifluoroMethyl)benzaMideo-(Trifluormethyl)benzamid360-64-5C8H6F3NO
Coumarin 102, 97%2,3,6,7-Tetrahydro-9-methyl-1H,5H,11H-[1]benzopyrano[6,7,8-ij]chinolizin-11-on41267-76-9C16H17NO2
Tetraethylammonium tetrafluoroborate, 98%Tetraethylammoniumtetrafluorborat429-06-1C8H20BF4N
Glycyl-DL-threonine HydrateN-Glycyl-DL-threonin27174-15-8C6H12N2O4
2,4-Bis(trifluoromethyl)benzyl bromide, 95%140690-56-8C9H5BrF6
2,4-Pentanedione DioxiMePentan-2,4-diondioxim2157-56-4C5H10N2O2
Tris(2,2'-bipyridyl)ruthenium(II) chloride hexahydrate, min. 98%50525-27-4C30H26ClN6ORu+
2-Methylthiazoline2346-00-1C4H7NS
N-(3-aminophenyl)cyclopentanecarboxamide(SALTDATA: FREE)919800-19-4C12H16N2O
Pentafluorobenzenesulfonyl chloride, 97.5%Pentafluorbenzolsulfonylchlorid832-53-1C6ClF5O2S
3,4-Dihydro-2-Methoxy-2H-pyran3,4-Dihydro-2-methoxy-2H-pyran4454-05-1C6H10O2
2,5-Difluoro-4-iodopyridine1017793-20-2C5H2F2IN
4-(Hexyloxy)benzoic acid, 98%4-Hexyloxybenzoesure1142-39-8C13H18O3
Boc-trans-4-Hydroxy-D-proline147266-92-0C10H17NO5
1,2,3,4-Tetrahydro-9H-pyrido[3,4-b]indole, 98%16502-01-5C11H12N2
Heptanoyl chloride, 99%Heptanoylchlorid2528-61-2C7H13ClO
Acridine Orange, dye content 80%N,N,N',N'-Tetramethylacridin-3,6-diaminmonohydrochlorid, Verbindung mit Zinkdichlorid10127-02-3C17H20Cl3N3Zn
1,3-Butadiene monoepoxide, 97%3,4-Epoxybut-1-en930-22-3C4H6O
4-Mercapto-1H-pyrazolo[3,4-d]pyrimidine hemihydrate, 99%Tisopurin5334-23-6C5H4N4S
Methyltrimethoxysilane, min. 95%Trimethoxy(methyl)silan1185-55-3C4H12O3Si
4-Nitro-3-(trifluoromethyl)acetanilide, 97%393-12-4C9H7F3N2O3
N-Carbobenzoxy-D-serine6081-61-4C11H13NO5
cis-3,3,5-TriMethylcyclohexanol (contains ca. 20% trans- isoMer)116-02-9C9H18O
2,4-Difluoropyridine34941-90-7C5H3F2N
5-Bromo-2-pyridinecarboxaldehyde, 98%31181-90-5C6H4BrNO
Rhoifolin, 98%, from Turpinia montana (Bl.) Kurz.7-[[2-O-(6-Desoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-5-hydroxy-2-(4-hydroxyphenyl)-4H-benzopyran-4-on17306-46-6C27H30O14
3-Bromo-5-fluorobenzyl bromide 98%216755-57-6C7H5Br2F
1-(tert-Butyl)-3,5-dimethyl-1H-pyrazole-4-carbaldehyde, 97%647824-51-9C10H16N2O
Cyclopentyl isocyanate, 97%4747-71-1C6H9NO
2'-Methylacetophenone, 98%2-Methylacetophenon577-16-2C9H10O
DisodiuM 1,2-EthanedisulfonateDinatrium-1,2-ethandisulfonat5325-43-9C2H7NaO6S2
5'-O-tert-Butyldimethylsilylthymidine 97%40733-28-6C16H28N2O5Si
(2-Butoxyethoxy)acetic Acid82941-26-2C8H16O4
Di-t-butylneopentylphosphine, Min. 95% (DTBNpP)60633-21-8C13H29P
1-(2-Pyridyl)piperazine Monohydrochloride129394-11-2C9H14ClN3
1-(3-methylpyridin-4-yl)-1,4-diazepane(SALTDATA: FREE)915919-81-2C11H17N3
Ethyl 4-hydroxy-2-oxo-1-phenyl-1,2-dihydro-1,8-naphthyridine-3-carboxylate138305-20-1C17H14N2O4
1-Phenylcyclopropanemethylamine, 97%1-Phenylcyclopropanmethylamin935-42-2C10H13N
186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290
Copyright 2019 ? ChemicalBook. All rights reserved