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

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
114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218

Produktkatalog

2,3,4,5,6-Pentafluorostyrene, 97%2,3,4,5,6-Pentafluorstyrol653-34-9C8H3F5
1-(3,5-dimethyl-1H-pyrazol-4-yl)ethanone(SALTDATA: FREE)1123-48-4C7H10N2O
2-Chloroadenosine, 99%2-Chloradenosinhemihydrat146-77-0C10H12ClN5O4
4-(Bromomethyl)benzaldehyde, 97%51359-78-5C8H7BrO
5-Ethoxy-4-methyloxazole, 98%5006-20-2C6H9NO2
3-(4-Morpholino)phenylboronic acid pinacol ester852227-95-3C16H24BNO3
2',4'-Dihydroxy-3'-propylacetophenone40786-69-4C11H14O3
3-Amino-4,4-dimethylpentanoic acid hydrate, 98%336185-29-6C7H17NO3
3,5-Bis(trifluoromethyl)benzylamine, 95%85068-29-7C9H7F6N
3,4-Difluorobenzenesulfonyl chloride, 97%145758-05-0C6H3ClF2O2S
Propionylcholine p-Toluenesulfonate1866-13-3C15H25NO5S
3,5-Bis(trifluoromethyl)benzenesulfonyl chloride, 97%39234-86-1C8H3ClF6O2S
5-Methoxy-2-methylindole, 99%5-Methoxy-2-methylindol1076-74-0C10H11NO
Phenylacetic acid-4-boronic acid pinacol ester797755-07-8C14H19BO4
2-AMino-6-chlorobenzonitrile2-Amino-6-chlorbenzonitril6575-11-7C7H5ClN2
5-BroMo-6-chloropyridine-3-sulfonyl Chloride216394-05-7C5H2BrCl2NO2S
Hafnium(IV) trifluoromethanesulfonate, 98%161337-67-3CHF3HfO3S
4-Bromoisophthalic acid, 97%4-Bromisophthalsaeure6939-93-1C8H5BrO4
2-Pyrrolidin-1-ylisonicotinonitrile , 97%127680-87-9C10H11N3
2-Fluoro-4-(methylthio)benzeneboronic acid 98%957060-84-3C7H8BFO2S
2,2,3,3,4,4-Hexafluoro-1,5-pentanediol, 98%2,2,3,3,4,4-Hexafluorpentan-1,5-diol376-90-9C5H6F6O2
(+)-DehydroabietylaMine [Optical Resolving Agent]Dehydroabietylamin1446-61-3C20H31N
Methyl 2-BroMoisonicotinate26156-48-9C7H6BrNO2
3-(4-Nitrophenyl)pyrazole20583-31-7C9H7N3O2
4-Cyclopropyl-6-(methylthio)-1,3,5-triazin-2-amine, 97%175204-57-6C7H10N4S
1-methyl-2-oxo-1,2-dihydroquinoline-4-carboxylic acid(SALTDATA: FREE)62542-44-3C11H9NO3
4-Bromo-2,3,5,6-tetrafluoropyridine3511-90-8C5BrF4N
4,4?Dichlorophenyl ether2444-89-5C12H8Cl2O
1-methyl-3-phenyl-1H-pyrazol-5-amine(SALTDATA: FREE)10199-50-5C10H11N3
4-Dimethylaminopyridine, 99%N,N-Dimethylpyridin-4-amin1122-58-3C7H10N2
Methyl 4-(1H-1,2,4-triazol-1-yl)benzenecarboxylate58419-67-3C10H9N3O2
3-formyl-4-oxo-4H-chromen-7-yl acetate(SALTDATA: FREE)42059-49-4C12H8O5
3,5-Bis(trifluoromethyl)benzoyl chloride, 97%3,5-Bis(trifluormethyl)benzoylchlorid785-56-8C9H3ClF6O
N,N-DiMethylMethyleneaMMoniuM IodideN,N-Dimethylmethylenammoniumiodid33797-51-2C3H8IN
1,10-Phenanthroline, anhydrous, 99%1,10-Phenanthrolin66-71-7C12H8N2
Ethyl 2-(trifluoromethylsulfonyloxy)benzoate179538-97-7C10H9F3O5S
2-Chloro-3,4-dimethoxybenzoic acid, 97%52009-53-7C9H9ClO4
4-Phenyl-1,2,3-thiadiazole, 98%25445-77-6C8H6N2S
(6-Methoxy-pyridin-2-yl)-carbamic acid tert-butyl ester855784-40-6C11H16N2O3
Potassium hexachloroiridate(IV), 99%Dikaliumhexachloroiridat16920-56-2Cl6IrK-
2,2,2-Trichloro-1-ethoxyethanol, tech., 85%2,2,2-Trichlor-1-ethoxyethanol515-83-3C4H7Cl3O2
3,5-Dimethylisoxazol-4-yl isocyanate, 95%131825-41-7C6H6N2O2
1-(1-Heptyl)-piperazine, 98%82502-77-0C11H24N2
6-Hydroxyindole, 98%2380-86-1C8H7NO
5-(Hydroxymethyl)-4-methyl-2-(pyridin-4-yl)-1,3-thiazole886851-57-6C10H10N2OS
DL-4-Hydroxy-3-MethoxyMandelic Acid4-Hydroxy-3-methoxymandelsure55-10-7C9H10O5
6-Nitropyridin-3-aMine14916-65-5C5H5N3O2
2-Amino-5-bromopyridine, 98%5-Brom-2-pyridylamin1072-97-5C5H5BrN2
3,4-Epoxytetrahydrofuran, 96%3,6-Dioxabicyclo[3.1.0]hexan285-69-8C4H6O2
2,5-Difluoro-7,7,8,8-tetracyanoquinodiMethane73318-02-2C12H2F2N4
1,4-DiMethylnaphthalene1,4-Dimethylnaphthalin571-58-4C12H12
4-Fluoro-2-(trifluoromethyl)benzoyl chloride, 97%189807-21-4C8H3ClF4O
1-[(1-methyl-1H-pyrazol-4-yl)methyl]piperazine(SALTDATA: FREE)1001757-59-0C9H16N4
4-Aminopyridine-3-methanol, 97%138116-34-4C6H8N2O
Lithium deuteride, 99+% isotopic purityLithium-(2H)hydrid13587-16-1DLi
TriMethylphenylaMMoniuM BroMideN,N,N-Trimethylaniliniumbromid16056-11-4C9H14BrN
Glycidyl methacrylate, 99%, Stabilized with MEHQ2,3-Epoxypropylmethacrylat106-91-2C7H10O3
2-BroMo-1,4-benzoquinone3958-82-5C6H3BrO2
Ethyl 5-methyl-1-phenyl-1H-pyrazole-4-carboxylate, 95%89193-16-8C13H14N2O2
Dichloro[(R)-(+)-2,2',6,6'-tetramethoxy-4,4'-bis(di(3,5-xylyl)phosphino)-3,3'-bipyridine][(1R,2R)-(+)-1,2-diphenylethylenediamine]ruthenium(II), min. 95%478308-93-9C60H66Cl2N4O4P2Ru
2-Methyl-1,3-dioxoisoindoline-5-carboxylic acid (SALTDATA: FREE)42710-39-4C10H7NO4
(S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid, 98%74163-81-8C10H11NO2
3-Acetylthianaphthene, 98%26168-40-1C10H8OS
Tetra-n-propyltin, min. 97%Tetrapropylzinn2176-98-9C12H28Sn
2,3-Dichloro-5-(trifluoromethyl)pyridine, 98%69045-84-7C6H2Cl2F3N
3-BroMophenanthrene715-50-4C14H9Br
4-Methyl-4H-furo[3,2-b]pyrrole-5-carboxylic acid, tech117613-30-6C8H7NO3
[1-(3-aminopropyl)piperidin-3-yl]methanol(SALTDATA: FREE)100708-30-3C9H20N2O
Methyl 2-aminothiophene-3-carboxylate, 96%Methyl-2-amino-3-thenoat4651-81-4C6H7NO2S
Arsenic(III) sulfide, fused lumps (99.999%-As) PURATREMArsensulfid1303-33-9As2S3
Guanidine thiocyanate, 99%Guanidiniumthiocyanat593-84-0CH5N3.CHNS
(4-chlorophenyl)methanesulfonyl chloride(SALTDATA: FREE)6966-45-6C7H6Cl2O2S
Lead(IV) acetate, 95%Bleitetraacetat546-67-8C8H12O8Pb-2
Terbium(III) carbonate hydrate (99.9%-Tb) (REO)100587-96-03CO3.2Tb
5-Bromopyrimidine-2-carbonitrile, 97%38275-57-9C5H2BrN3
2-Ethoxypyridine-3-boronic acid854373-97-0C7H10BNO3
Cyclopropylmagnesium bromide, 1.0 M solution in 2-MeTHF, J&KSeal23719-80-4C3H5BrMg
4-[2-Chloro-4-(trifluoromethyl)phenoxy]-2-fluoroaniline hydrochloride , 97%113674-95-6C13H9Cl2F4NO
7-Methoxy-4-MethylcouMarin2555-28-4C11H10O3
5,7-Bis(trifluoromethyl)-2-(methylthio)pyrazolo-[1,5-a]pyrimidine-3-carboxamide175203-36-8C10H6F6N4OS
Sodium 1-hydroxy-2-oxo-2-(9-oxo-9H-fluoren-2-yl)-ethanesulfonate51367-77-2C15H9NaO6S
2-Chloro-2-(phenylhydrazono)acetic acid ethylester28663-68-5C10H11ClN2O2
N-(5-Iodo-3-methyl-pyridin-2-yl)-2,2-dimethyl-propionamide677327-29-6C11H15IN2O
(3S)-(-)-3-(EthylaMino)pyrrolidine381670-31-1C6H14N2
4-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]aniline(SALTDATA: FREE)915922-80-4C15H13N3O
(1S,2S)-N,N'-Bis(2-acetyl-3-oxo-2-butenylidene)-1,2-diMesitylethylenediaMinato Cobalt(II)259259-80-8C32H38CoN2O4
4-(3,5-Dimethyl-1H-pyrazol-4-ylmethyl)-phenylamine103037-89-3C12H15N3
3-Chloro-4-(1H-1,2,4-triazol-1-yl)aniline856452-74-9C8H7ClN4
4-Amino-4,5-dihydro-6H-cyclopenta[b]thiophen-6-one hydrochloride108046-16-8C7H8ClNOS
21-Bromoheneicosanoic acid855953-37-6C21H41BrO2
2-(2-oxopyrrolidin-1-yl)propanoic acid (SALTDATA: FREE)67118-32-5C7H11NO3
6-methyl-1,3-benzoxazol-2-amine(SALTDATA: FREE)188063-14-1C8H8N2O
4-(4-oxoquinazolin-3(4H)-yl)butanoic acid(SALTDATA: FREE)25818-89-7C12H12N2O3
1-(4-Benzyloxy-3-methoxy-phenyl)-piperazine142353-49-9C18H22N2O2
1-isopropyl-1H-1,2,4-triazol-5-amine(SALTDATA: FREE)870992-11-3C5H10N4
3-Pyrrolidin-1-yl-benzoic acid methyl ester186086-71-5C12H15NO2
2-ethoxy-5-methylbenzenesulfonyl chloride(SALTDATA: FREE)187471-28-9C9H11ClO3S
3-(methylthio)-1,2,4-thiadiazol-5-amine(SALTDATA: FREE)6913-13-9C3H5N3S2
2-(isobutyrylamino)-5-methylbenzoic acid(SALTDATA: FREE)890982-57-7C12H15NO3
(2-chlorobenzyl)isopropylamine(SALTDATA: HCl)46054-87-9C10H14ClN
114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218
Copyright 2019 ? ChemicalBook. All rights reserved