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
89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193

Product List
2,3-Dihydro-5-(hydroxymethyl)benzo[b]furan 103262-35-7
cis-6-Nonen-1-ol, 90% 35854-86-5
Indium(III) trifluoroacetate, 99% 36554-90-2
2-AMino-6-Methylphenol 17672-22-9
Dodecyltrimethylammonium chloride, 99% 112-00-5
(S)-N-Benzyl-serine, 98% 17136-45-7
Anthracene-9-carbonyl chloride 16331-52-5
tert-Butyl 4-(5-formylpyrid-2-yl)piperazine-1-carboxylate, 97% 479226-10-3
3-(1,3-dihydro-2H-isoindol-2-yl)benzoic acid(SALTDATA: FREE) 130373-81-8
3,5-Difluorobenzylamine, 97% 90390-27-5
1-[4-(Trifluoromethoxy)phenyl]biguanide hydrochloride 42823-09-6
3-(Trifluoromethylthio)benzoic acid 98% 946-65-6
3\',5\'-Bis(trifluoroMethyl)-2-broMoacetophenone 131805-94-2
Dihexyl phthalate 84-75-3
3-(Bromoacetyl)benzoic acid 62423-73-8
4-(Morpholine-4-sulfonyl)-benzenesulfonyl chloride, Tech. 465514-13-0
2-(Morpholin-4-yl)acetamide 5625-98-9
3,5-Dimethyl-2-methoxyacetophenone 147623-18-5
Rhodium(III) iodide (99.9+%-Rh) 15492-38-3
4-Nitropyrene 57835-92-4
2,6-Bis[1-(2,6-di-i-propylphenylimino)ethyl]pyridine, 98% 204203-14-5
1,2-Epoxyhexane 1436-34-6
N-Boc-3-(2-bromo-2-ethoxycarbonylvinyl)-2-methylindole 1017968-66-9
3-(2-Pyrimidinyloxy)benzenecarbaldehyde 263349-26-4
L-(-)-Glucose, 99% 921-60-8
2-Methylamino-isonicotinic acid 876717-53-2
Tris(2,6-dimethoxyphenyl)phosphine, min. 97% 85417-41-0
5-[(4-chloro-3,5-dimethylphenoxy)methyl]-4-methyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) 156867-73-1
N-(Chloroacetyl)-4-methylaniline 16634-82-5
Rhein, 98% 478-43-3
2-Methyl-1,3-propanediaMine 2400-78-4
3-Fluoro-L-tyrosine 7423-96-3
4-(4-Methylpiperidin-1-yl)piperidine 116797-02-5
3'-Methylbiphenyl-4-carboxaldehyde 400744-83-4
3-(4-Chlorophenyl)-1-methyl-1H-pyrazol-5-amine, 97% 126417-82-1
Methyl 4-oxotetrahydrothiophene-3-carboxylate, 97% 2689-68-1
4-Fluorobenzyl bromide, 98% 459-46-1
Ethyl diethoxyacetate, 98% 6065-82-3
2,4-Dichlorobenzyl Mercaptan 59293-67-3
5-(4-Formylphenyl)nicotinic acid, 97% 566198-28-5
(R,R)-(-)-2,3-Butanediol 24347-58-8
Methyl 3-aMinobenzo[b]thiophene-2-carboxylate 35212-85-2
2,4,6-TribroMophenyl Hexanoate 16732-09-5
Cyclobutanecarboxylic acid, 98% 3721-95-7
1-[5-(Trifluoromethyl)-2-pyridyl]piperidine-4-carboxylic acid , 95% 406476-31-1
5-Chloropyridazin-3-(2H)-one 660425-07-0
Tiglic Anhydride 14316-68-8
(2-Chlorophenyl)glycine 141196-64-7
(5-methyl-1H-benzimidazol-2-yl)methanol(SALTDATA: FREE) 20034-02-0
Lysozyme, from chicken egg, >=20,000 units/mg 12650-88-3
N-Vinylphthalimide, 98% 3485-84-5
3-BroMobenzyl Chloride 932-77-4
Ethyl 4,6-dichloronicotinate, 97% 40296-46-6
2-Phenylpiperidine, 98% 3466-80-6
4-Methoxy-nicotinonitrile 74133-20-3
Adamantane-1-carbohydrazide , 97% 17846-15-0
2-{4-[2-Nitro-4-(trifluoromethyl)phenyl]-piperazino}-1-ethanol 330633-81-3
Methyl 5-(naphth-2-yl)-1H-pyrazole-3-carboxylate 164295-93-6
3-(2-Pyridyl)benzaldehyde 85553-53-3
Poly(ethylene glycol methyl ether), average M.W. 750 9004-74-4
4-Bromo-7-methoxy-1H-pyrrolo[2,3-c]pyridine 425380-37-6
1-isopropyl-1H-1,2,3-benzotriazole-5-carbonitrile(SALTDATA: FREE) 879558-15-3
Octyl β-D-thioglucopyranoside, 98% 85618-21-9
2,2-Bis(3-sec-butyl-4-hydroxyphenyl)propane 32113-46-5
(+)-Z-D-Proline, 98% 6404-31-5
1-(2-Hydroxyphenyl)piperazine, 98% 1011-17-2
1,2,4-TriMethylcyclohexane (Mixture of stereoisoMers) 2234-75-5
Boc-Glu(OcHex)-OH, 99% 73821-97-3
1H,1H,9H-Hexadecafluoro-1-nonanol, 97% 376-18-1
7H-Purine 120-73-0
DiMethyl BroMoMalonate 868-26-8
3-(2-oxopyrrolidin-1-yl)propanoic acid(SALTDATA: FREE) 77191-38-9
N-Acetylneuraminic acid, 98% 131-48-6
6-ethyl-4-hydrazinothieno[2,3-d]pyrimidine(SALTDATA: FREE) 439692-51-0
Triethyl orthobenzoate, 95% 1663-61-2
Fmoc-L-norleucine, 98% 77284-32-3
4-Iodo-1,3,5-trimethyl-1H-pyrazole, 97% 51660-65-2
4-Chloropicolinic acid, 97.5% 5470-22-4
3H-Tetrafluoropropanoic acid 97% 756-09-2
Tridecyl silane 18765-73-6
2-(4-chlorophenyl)pyrimidine-5-carbaldehyde(SALTDATA: FREE) 928713-84-2
3-Coumaranone, 98% 7169-34-8
(-)-Boc-L-Thioproline, 98% 51077-16-8
3-Acetyl-7-hydroxy-2H-chromen-2-one, 98% 10441-27-7
Ethyl 1-naphthoate 3007-97-4
Decylcyclohexane 1795-16-0
3-[(3-fluorobenzyl)oxy]benzoic acid(SALTDATA: FREE) 887599-64-6
TriMethyl(pentafluoroethyl)silane 124898-13-1
4-(2,4-Difluorobenzoyl)piperidine hydrochloride, 99.5% 106266-04-0
Iron(II)sulfate heptahydrate, 99%, ACS reagent 7782-63-0
1,4-Butanediol diacrylate, 90%, stabilized with MEHQ 1070-70-8
1-(5-methyl-1,3,4-oxadiazol-2-yl)methanamine(SALTDATA: 1.04HCl 0.02(C6H5)3PO) 125295-22-9
3-Thiophen-2-yl-1H-pyrazole-4-carbaldehyde 26033-27-2
[4-(trifluoromethoxy)phenyl]hydrazine(SALTDATA: HCl) 13957-54-5
3,6-Diphenyl-1,2,4,5-tetrazine 6830-78-0
2-Chloro-3,4-dimethoxybenzamide, 97% 175136-02-4
3-(n-Butylamino)propionitrile 693-51-6
1-(2-methyl-1-benzothien-3-yl)ethanone(SALTDATA: FREE) 16810-19-8
3-[(1-ethyl-1H-benzimidazol-2-yl)thio]propanoic acid(SALTDATA: FREE) 51099-68-4
4-[(3-chloro-2-methylphenyl)amino]-4-oxobutanoic acid(SALTDATA: FREE) 196934-77-7
89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193

Copyright 2007©  ChemicalBook. All rights reserved.