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
46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 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

Product List
Cyclobutylamine, 98% 2516-34-9
Piperidine-1-sulfonyl chloride 35856-62-3
3,4,5-Trimethoxybenzoic acid, 99% 118-41-2
tert-Butyl 2-bromobenzoate 55666-42-7
4-bromo-1-methyl-1H-pyrazole-5-carbaldehyde, 95% 473528-88-0
6-Chlorouracil, 98% 4270-27-3
1-[2-(2-methoxyphenyl)-1,3-thiazol-5-yl]methanamine(SALTDATA: FREE) 915921-26-5
Neopentyl Glycol Dibenzoate 4196-89-8
2'-Dicyclohexylphosphino-2,6-diMethoxy-3-sulfonato-1,1'-biphenyl hydrate sodiuM salt (water soluble SPhos), Min. 98% 870245-75-3
4-Fluorophthalic acid, 98% 320-97-8
4-Chloroindole, 99% 25235-85-2
3,3-Dimethylbutyric acid, 98% 1070-83-3
Diphenylmethylchlorosilane, 97% 144-79-6
1-[2-(2-fluorophenoxy)ethyl]-1H-indole-3-carbaldehyde(SALTDATA: FREE) 309732-86-3
4-BroMo-1,1,2-trifluoro-1-butene 10493-44-4
4-tert-Butyltoluene 98-51-1
Methyl heptafluorobutyrate, 98% 356-24-1
3,5-DibroMo-1H-1,2,4-triazole 7411-23-6
2-Bromo-5-fluorotoluene, 98% 452-63-1
α-Hydroxy-γ-butyrolactone 19444-84-9
2-Amino-3-phenylbutanoic acid hydrochloride 80997-87-1
Methyl 4-trifluoromethylbenzoylacetate, 95% 212755-76-5
5,6,7,8-Tetrahydro-1,8-Naphthyridin-2-ethylamine 332884-13-6
5-Fluoro-2-nitrobenzonitrile 50594-78-0
2-(2-Methoxyphenoxy)ethylaMine 1836-62-0
4-Cyano-7-azaindole, 97% 344327-11-3
4-(Bromomethyl)-5-methyl-3-phenylisoxazole, 97% 180597-83-5
Allyltributylstannane, 97% 24850-33-7
2-(2-furylmethoxy)aniline(SALTDATA: HCl) 869942-43-8
4-(4-ForMylphenyl)Morpholine 1204-86-0
3',4'-Dimethylacetanilide, 98% 2198-54-1
1-Decyne, 98% 764-93-2
4-methyl-6-(trifluoromethyl)-2-pyrimidinamine(SALTDATA: FREE) 5734-63-4
N-(2-aminoethyl)-2-methylpropanamide(SALTDATA: HCl) 53673-16-8
Ethyl 2-bromo-4-methylthiazole-5-carboxylate, 98% 22900-83-0
cis-3-Methyl-2-pentene 922-62-3
Barium(II) tungstate(VI) 99.9% 7787-42-0
2-[(2-fluorobenzyl)oxy]-1-naphthaldehyde(SALTDATA: FREE) 725276-88-0
N-(4-iodo-2-methylphenyl)nicotinamide(SALTDATA: FREE) 319428-83-6
3,4-Difluorobenzyl alcohol, 98% 85118-05-4
1H,1H,2H-Perfluoro-1-octene, 98% 25291-17-2
2-(4-Chlorophenoxy)-2-methylpropanoyl chloride 5542-60-9
4-(Dimethylamino)-3-nitrobenzaldehyde 59935-39-6
4-[(4-Methylbenzyl)oxy]benzenecarboxylic acid 56442-19-4
4-(Pyrrolidin-1-ylsulphonyl)benzenesulphonyl chloride 165669-32-9
2-Bromo-4,6-dimethylaniline, 98% 41825-73-4
Phorbol 13-Decanoate >99% 123597-59-1
3-Cyano-6,7-dimethylchromone, 98% 94978-86-6
FMOC-DL-allylglycine 221884-63-5
tert-Butyl 4-[4-(methoxycarbonyl)phenyl]tetrahydro-1(2H)-pyrazinecarboxylate 158985-36-5
Methyl 2-(bromomethyl)acrylate, 96% 4224-69-5
3-(2-Thienyl)benzoic acid 29886-63-3
Hydroxylamine-O-sulfonic acid, 97% 2950-43-8
4-Fluoro-3-methoxyphenylacetic acid 946713-86-6
3-(Perfluoro-3-methylbutyl)-2-hydroxypropylacrylate 16083-76-4
Magnesium trifluoromethanesulfonate, min. 98% (Magnesium triflate) 60871-83-2
2-Fluoro-5-iodobenzoyl chloride 186584-73-6
4-Hydroxy-1-indanone, 97% 40731-98-4
Poly(styrene-co-divinylbenzene), 1% DVB, 200 - 400 mesh 9003-70-7
L-3-Cyclohexylalanine 27527-05-5
4'-Nitrobenzanilide 3393-96-2
L-Phenylalaninol, 98% 3182-95-4
2,4-Dibromopyrimidine, 97% 3921-01-5
Ethyl imidazo[2,1-b][1,3]benzothiazole-2-carboxylate, 97% 64951-05-9
4-acetyl-1-methyl-1H-pyrrole-2-carbaldehyde(SALTDATA: FREE) 75866-91-0
3-Amino-5-methoxybenzoic acid 74165-74-5
Methylene bis(toluene-4-sulfonate) 24124-59-2
2-(2-methoxyphenoxy)propanoic acid(SALTDATA: FREE) 7309-51-5
2-Chloro-N-(4-methyl-thiazol-2-yl)-acetamide 50772-53-7
Dipropylene glycol monomethyl ether, 99.5%, mixture of isomers 34590-94-8
2-Fluoro-6-(trifluoromethyl)benzonitrile, 98% 133116-83-3
methyl 2-bromo-5-propylthiazole-4-carboxylate, 95% 1120214-96-1
2-Fluorophenylsulfur Pentafluoride 864230-02-4
(4-formyl-2,6-dimethoxyphenoxy)acetic acid(SALTDATA: FREE) 812642-73-2
5-Methyl-1-benzothiophene-2-carboxylic acid , 97% 1505-62-0
3-Chloro-5-fluoroaniline, 97% 4863-91-6
Ammonium iron(III) oxalate trihydrate, pure, 98% 13268-42-3
Ethyl 4-isopropylbenzoylforMate 34906-84-8
HeptafluorobutyraMide 662-50-0
2-Fluoro-5-nitrobenzonitrile, 97% 17417-09-3
Trichloro(pentamethylcyclopentadienyl)titanium(IV), 98% 12129-06-5
5-Ethyl-2-hydroxybenzaldehyde 52411-35-5
2-Piperidin-1-ylacetamidoxime 97% 175136-64-8
2-Chlorobenzohydrazide 5814-05-1
2-Chloro-5-(trichloromethyl)pyridine 69045-78-9
1-Bromo-2-iodobenzene, 99%, stabilized with copper 583-55-1
Ethyl 2-(AMinosulfonyl)benzoate 59777-72-9
Thiomorpholine 1,1-dioxide hydrochloride, 98% 59801-62-6
Squalane, 98% 111-01-3
3-Iodopyridine, 98% 1120-90-7
5-(1,3-Dioxolan-2-yl)thiophene-2-sulphonyl chloride, tech 871825-61-5
4-bromo-1-(cyclopropylmethyl)-1H-pyrazole(SALTDATA: HCl) 1216152-26-9
7H-Dodecafluoroheptanal 647-44-9
5-(2-cyclohexylethyl)-4-ethyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) 590353-07-4
1-Pyrimidin-2-yl-1H-pyrrole-2-carbaldehyde 383136-27-4
(3-methoxybenzyl)[2-(4-methoxyphenyl)ethyl]amine(SALTDATA: HBr) 355817-44-6
1,1,1,3,3-Pentamethyl-3-acetoxydisiloxane 70693-47-9
2,3,6-Trifluoropyridine 3512-18-3
N-Methylhippuric acid, 99% 2568-34-5
4-Methyl-1,3-oxazole-5-carbonitrile 1003-52-7
46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 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

Copyright 2007©  ChemicalBook. All rights reserved.