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

ChemicalBook Chinese Germany Japanese Korean

北京百靈威科技有限公司 Company Information
Company Name:    J & K SCIENTIFIC LTD.
Tel:    -
Email:    jkinfo@jkchemical.com
Nationality:    China
WebSite:    www.jkchemical.com
Product List:    96815
173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277
Product List
3-Chloro-2-(trifluoromethyl)-2-iodo-1,1,1-trifluoropropane 240122-22-9
3-amino-N-(3-methylphenyl)benzamide(SALTDATA: FREE) 14315-23-2
N-(4-tert-Butylsulfanyl-pyridin-3-yl)-2,2-dimethyl-propionamide 766557-58-8
1,7-Phenanthroline, 99% 230-46-6
4-Cyanopyridine, 99% 100-48-1
5-Bromo-2-methoxyphenethylamine hydrobromide 206559-44-6
5-Methoxyindole-2-carboxylic acid, 99% 4382-54-1
5-Fluoro-2-nitrotoluene, 98% 446-33-3
4-Methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxylic acid 144059-86-9
1,3-Bis(2,6-di-i-propylphenyl)imidazol-2-ylidene, min. 98% 244187-81-3
N,4'-DiMethylforManilide 2739-04-0
1-cyclohexyl-1H-pyrazol-5-amine(SALTDATA: FREE) 3528-50-5
6-Methoxy-1-indanone, 98% 13623-25-1
tert-butyl (4-acetylphenyl)carbamate(SALTDATA: FREE) 232597-42-1
(R)-2-(Diphenylphosphino)-1-phenylethylamine, min. 97% 141096-35-7
3-methoxy-4-[(2-methylbenzyl)oxy]benzaldehyde(SALTDATA: FREE) 361465-12-5
(2-Methoxy-pyridin-4-yl)-carbamic acid tert-butyl ester 849353-31-7
1,2-Ethanedisulfonic Acid Dihydrate 110-04-3
5-Phenyloxazole, 95% 1006-68-4
1,1'-Bis(diphenylphosphino)ferrocene, 99% DPPF 12150-46-8
5-BroMo-2-fluoroanisole 103291-07-2
1-Bromo-2-iodotetrafluoroethane 421-70-5
(S)-(-)-2-Chloropropionic acid, 98% 29617-66-1
4-N-Cbz-Aminomethyl-cyclohexone 869895-17-0
Nα-Boc-N-Formyl-L-tryptophan, 98% 47355-10-2
O-(1,2-Dihydro-2-oxo-pyridyl)-1,1,3,3-tetramethyluronium tetrafluoroborate, 99% 125700-71-2
Boc-D-Met-OH, 98% 5241-66-7
Benzyltrimethylammonium bromide, 99% 5350-41-4
Methyl Calcein Blue Hydrate[Indicator for coMplexoMetry Copper] 81028-96-8
4-(Methylsulfonamido)phenylboronic acid pinacol ester 616880-14-9
2-Chlorobenzylamine, 97% 89-97-4
(3-chlorobenzyl)[2-(4-methoxyphenyl)ethyl]amine(SALTDATA: HBr) 353773-94-1
IsoMaltose 499-40-1
3-Thiophen-2-yl-piperazine-1-carboxylic acid ethyl ester, 95+% 85803-50-5
5-Methyl-4-oxo-3,4-dihydro-thieno[2,3-d]pyrimidine-6-carboxylic acid, 97% 101667-97-4
ThioMalic Acid 70-49-5
Ammonium hexachloroiridate(III) hydrate (~39% Ir) 15752-05-3
2-Amino-3,4-dimethylbenzoic acid, 98% 50419-58-4
1-[4-(4-Methylpiperazino)phenyl]-1-ethanone 26586-55-0
Diethyl (2-chloroethyl)phosphonate, 95% 10419-79-1
Ketotifen fumarate salt, 99%, a second-generation noncompetitive H1-antihistamine and mast cell stabilizer 34580-14-8
5-Bromo-2,3-dihydrobenzo[b]furan-7-sulfonyl chloride, 97% 690632-00-9
Trifluorolactic acid 684-07-1
7-Nitroindazole, 97%, Selective inhibitor of nitric oxide 2942-42-9
9,10-Dibromoanthracene, 95% 523-27-3
Methyl 2,3-O-isopropylidene-5-O-p-toluenesulfonyl-β-D-ribofuranoside, 98% 4137-56-8
Methyl 4-iodo-3-methoxybenzoate 35387-92-9
1-Acetylpyrrolidine 4030-18-6
5-Phenylthiophene-2-carboxylic acid , 95% 19163-24-7
2-Hydroxyethyl Methyl Sulfone 15205-66-0
p-Trifluoromethylphenylisocyanate, 99% 1548-13-6
5-methyl-2-phenyl-1H-imidazole-4-carboxylic acid(SALTDATA: FREE) 28824-94-4
Triphenylgermanium bromide, 95% 3005-32-1
4-Formyl-1,5-dimethyl-3-(trifluoromethyl)-1H-pyrazole 1082065-80-2
Heptaethylene Glycol 5617-32-3
2,2,3,3,4,4,5,5-Octafluoro-1-pentanol, 98% 355-80-6
(R)-(+)-N-Benzyl-1-phenylethylamine, 98% 38235-77-7
(Benzo[b]thiophen-3-yl)acetic acid 1131-09-5
Nα-Boc-L-ornithine, 98% 21887-64-9
8-Hydroxyquinoline, 99% 148-24-3
2,3,5-Trichlorobenzaldehyde, 95% 56961-75-2
3,5-Dimethoxyphenyl isothiocyanate 104968-58-3
3-Bromo-4'-fluorodiphenyl ether 97% 50904-38-6
2,3-Dichlorobenzoyl chloride, 99% 2905-60-4
(4-aMinophenyl)(Morpholino)Methanone 51207-86-4
o-HoMoveratric Acid 90-53-9
(4,6-Dichloro-3-pyridinyl)methanol 73998-95-5
6-Azaindole 271-29-4
3,4-Dimethoxyaniline, 98% 6315-89-5
Fmoc-D-Cys(Trt)-OPfp 200395-72-8
1-[(1,3-dimethyl-1H-pyrazol-4-yl)sulfonyl]piperidine-4-carboxylic acid(SALTDATA: FREE) 925145-54-6
(2-Thiomorpholinopyrid-4-yl)methylamine , 97% 886851-35-0
Methyl 6-deoxy-α-D-glucopyranoside, 98% 5155-43-1
Methyl (R)-(+)-3-(Acetylthio)-2-Methylpropionate 86961-07-1
3,5,6-Trichloro-4-hydrazino-pyridine-2-carboxylicacid 32889-74-0
2-amino-N-(3-methylbenzyl)benzamide(SALTDATA: FREE) 717893-10-2
2-(4-Pyridyl)benziMidazole 2208-59-5
4-(3-Morpholinopropyl)-3-thiosemicarbazide 32813-48-2
3-Isopropyl-4-oxo-10-oxa-3-aza-tricyclo[5.2.1.0*1,5*]dec-8-ene-6-carboxylic acid 436811-01-7
1-{[{[AMino(iMino)Methyl]aMino}(iMino)Methyl]aMino}-2,4-difluorobenzene hydrochloride 66088-52-6
(3-sec-butoxybenzyl)amine(SALTDATA: FREE) 37806-41-0
3,3-Bis(4-chlorobenzyl)-2,4-pentanedione 130745-77-6
Methyl 3-(trifluoromethylsulfonyloxy)crotonate 133559-43-0
1-Chloro-4-iodo-2,5-dimethoxybenzene, 97% 90064-46-3
Pyridine-3-boronic acid, propane-1,3-diol cyclic ester 131534-65-1
1,2-Epoxydecane 2404-44-6
3-methoxy-4-(1-pyrrolidinyl)aniline(SALTDATA: FREE) 16089-42-2
2-oxo-7-propoxy-2H-chromene-3-carboxylic acid(SALTDATA: FREE) 6093-74-9
1-BroMo-3,4-dichlorobutane 26204-05-7
4'-Hydrazino-2-stilbazole Dihydrochloride Hydrate[for FluoroMetry of alpha-Keto Acids] 27231-62-5
4-bromo-6-methyl-1,3-benzothiazol-2-amine(SALTDATA: FREE) 76996-16-2
N-Acetyl-2-piperidone 3326-13-4
3-(3-Bromo-phenyl)-3-oxo-propionic acid methylester 294881-10-0
4-Hydroxy-3-(trifluoromethyl)acetophenone 149105-11-3
1-(3'-Methyl-biphenyl-4-yl)-ethanone 76650-29-8
1,3,5,5-TetraMethyl-1,3-cyclohexadiene 4724-89-4
Methyl FuMaraldehydate 5837-72-9
Methyl 6-methoxy-1,2,3,4-tetrahydro-quinoline-2-carboxylate 176641-35-3
N-Boc-N-cyclopentyl-amino-acetic acid, 98% 172834-23-0
N,N-Dimethyl(3-pyrrolidinyl)methanamine 99724-17-1
173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277
Copyright 2007©  ChemicalBook. All rights reserved.