天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

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
72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 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
Product List
2,6-Dichlorobenzaldehyde oxime, 97% 25185-95-9
3-ForMyl-4-Methoxyindole 90734-97-7
2,1,3-Benzothiadiazol-4-yl isocyanate , 97% 342411-14-7
Lake Red CBA 5160-02-1
1-[3,5-Bis(trifluoromethyl)phenyl]biguanide hydrochloride 36068-40-3
PentafluoropropionaMide 354-76-7
2,6-Dibromo-4-fluoroaniline, 98% 344-18-3
2-(Methacryloyloxy)ethyl 2-(trimethylammonio)ethyl phosphate, 96% 67881-98-5
2-amino-6-isopropylpyrimidine-4-carboxylic acid(SALTDATA: FREE) 938458-89-0
SodiuM 4-AMinoazobenzene-4'-sulfonate 2491-71-6
3-(pyridin-2-ylmethoxy)benzaldehyde(SALTDATA: FREE) 158257-82-0
Adamantan-1-yl-amino-acetic acid 60256-21-5
3,5-Dihydroxytoluene, 98% 504-15-4
4-Nitro-2-(trifluoroMethyl)acetanilide 395-68-6
1-(Thien-2-ylmethyl)piperidine-4-carboxaldehyde 97% 926921-80-4
Calix[5]arene, 80% 83933-03-3
Methyl 5-BroMo-2-chloronicotinate 78686-79-0
2-[(3-pyridinylmethyl)amino]-1-butanol(SALTDATA: HCl) 869942-14-3
2-chloro-4-(4H-1,2,4-triazol-4-yl)benzoic acid(SALTDATA: FREE) 842977-29-1
2-Methoxyphenylboronic acid, min. 97% 5720-06-9
3-Chloro-5-fluorobenzyl bromide, 99% 493024-39-8
1-(2-Methoxyethyl)piperazine, 98% 13484-40-7
L-Cysteine methyl ester hydrochloride, 98% 18598-63-5
4-methoxy-5-nitropyridin-2-ol, 95% 607373-82-0
Propylene glycol methyl ether acetate, 99% 108-65-6
2',5'-Difluoropropiophenone 97% 29112-90-1
3-(2,2,2-Trifluoroethoxy)propionitrile 272128-06-0
2-Fluoroanisole, 98% 321-28-8
2,4-Dimethyl-3-ethylpyrrole, 97% 517-22-6
3-Methoxybenzoyl chloride 1711-05-3
1,8-Bis(dimethylamino)naphthalene, 98% 20734-58-1
4-(3-Isopropyl-[1,2,4]oxadiazol-5-yl)piperidine-1-carboxylic acid tert-butyl ester, 95% 913264-42-3
3-Phenoxyphenylacetic acid, 98% 32852-81-6
Biphenyl-3-sulphonyl chloride 65685-01-0
N-Acetyl-D-mannosamine, 98% 7772-94-3
3-Chloro-4-trifluoromethylpyridine 81565-19-7
dihydrofuran-3(2H)-one, 95% 22929-52-8
Nitrocyclohexane, 97% 1122-60-7
Cerium(III) nitrate hexahydrate, 99.5% 10294-41-4
N-(IodoacetaMinoethyl)-1-naphthylaMine-5-sulphonic acid 36930-63-9
4,5,6,7-tetrahydro-1,2-benzisoxazol-3-ylmethanol(SALTDATA: FREE) 893638-91-0
1-(3-methyl-4,5-dihydroisoxazol-5-yl)methanamine(SALTDATA: HCl) 959311-13-8
4-(5-Iodopyridin-2-yl)piperazine, N1-BOC protected 97% 497915-42-1
5-Methyl-3-phenylisoxazole-4-sulphonyl chloride 97% 857283-56-8
2-Cyano-N,N-diMethylacetaMide 7391-40-4
Pectinase, 10 units/mg protein 9032-75-1
3-Fluoro-4-Methoxybenzonitrile 331-62-4
CGP-39551 127910-32-1
4-Chlorophenylacetone, 98% 5586-88-9
3-(1H-Benzoimidazol-2-yl)-2-methyl-phenylamine 428856-24-0
N-(4-Acetylphenyl)maleimide 98% 1082-85-5
3-Chloro-2-fluoroaniline, 98% 2106-04-9
2-hydrazino-1-(3-methylbutyl)-1H-benzimidazole(SALTDATA: 1HCl 0.5H2O) 615281-73-7
3-Amino-5-methylthio-1,2,4-thiadiazole 60093-10-9
6-NitrocouMarin 2725-81-7
6-Chloroimidazo[2,1-b][1,3]thiazole-5-carboxaldehyde 23576-84-3
4-Chloro-3-nitrobenzoic acid, 99% 96-99-1
Titanium(IV) oxide nanopowder Anatase 1317-80-2
5-(4-Fluorophenyl)-2-thiophenecarboxylic acid 115933-30-7
1,1,3-Trifluoropropane 97% 24270-67-5
methyl 3-amino-4-fluorobenzoate(SALTDATA: HCl 0.7H2O) 369-26-6
Tungsten, 99.9%, 12 μm 7440-33-7
4-Methylbenzoic acid, 99% 99-94-5
Dimethyl 1H-indole-2,6-dicarboxylate 881040-29-5
tert-butyl 3-amino-1H-indazole-1-carboxylate, 95% 1204298-58-7
Methyl 4-methoxy-2-(trifluoromethyl)benzoate 773875-67-5
Sodium hexafluoroarsenate(V), 99% 12005-86-6
5-Nitroisatoic anhydride, tech. 20829-97-4
(4-Chloro-pyrazol-1-yl)-acetic acid 32089-46-6
2-Chloro-6-nitrobenzo[d]thiazole, 97% 2407-11-6
4-(Boc-amino)piperidine, 98% 73874-95-0
1-Bromo-4-fluorobenzene, 99% 460-00-4
2,6-Naphthalenedicarboxylic acid, min. 98% 1141-38-4
1,5-Diphenylcarbazide, 98% 140-22-7
3-Pentanol, 98% 584-02-1
1-(2,6-Dichlorophenyl)biguanide hydrochloride 42823-15-4
4-Phenyl-1H-pyrazol-3-ylaMine 57999-06-1
(-)-cis-2-BenzaMidocyclohexanecarboxylic Acid 26693-55-0
2'-Deoxyadenosine monohydrate, 98% 16373-93-6
1,5-Naphthalenedisulfonic acid hydrate disodium salt, 98% 1655-29-4
Tantalum(V) (tetraethoxy)(acetylacetonate) (99.99+%-Ta) PURATREM 20219-33-4
tert-Butyl N-(2-cyanoethyl)carbamate, 97% 53588-95-7
1,3-Di-t-butylbenzimidazolium chloride, min. 97% 946607-10-9
3-methyl-1-pyridin-2-yl-1H-pyrazol-5-amine(SALTDATA: FREE) 19541-96-9
(1,1-dioxido-2,3-dihydro-3-thienyl)acetic acid(SALTDATA: FREE) 17236-25-8
N1-[2-Amino-4-(trifluoromethyl)phenyl]acetamide , 97% 97051-69-9
1-[(4-Methylphenyl)sulphonyl]-1H-imidazole-4-carboxylic acid 957063-02-4
3,3'-Bis(trifluoromethyl)diphenylmethane 86845-35-4
Dichloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(2R)-(-)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) dichloromethane adduct, min. 97% 329735-86-6
(4-fluorophenyl)(1-methyl-1H-imidazol-2-yl)methanol(SALTDATA: FREE) 122155-26-4
(1,1-dioxidotetrahydro-3-thienyl)hydrazine(SALTDATA: HCl) 3448-12-2
3-Ethyl-1H-pyrazole-4-carbaldehyde 154926-98-4
4-ethyl-5-(2-thienylmethyl)-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) 667435-85-0
5-Bromo-6-chloro-3-indolyl alpha-D-glucopyranoside 878495-64-8
6-(4-Fluorophenyl)-2-oxo-1,2-dihydro-3-pyridinecarbonitrile 31755-80-3
1,3-Phenylene Diisocyanate 123-61-5
(1-Thieno[3,2-d]pyrimidin-4-ylpiperid-4-yl)methanol , 97% 910037-26-2
4-(4-Nitrophenylazo)catechol 843-33-4
4-[2-(4-Bromo-2-fluorophenoxy)phenyl]-3-buten-2-one 451485-72-6
5-chloro-2-(3-methyl-1-piperidinyl)aniline(SALTDATA: FREE) 893751-41-2
72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 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
Copyright 2007©  ChemicalBook. All rights reserved.