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:-18210857532
E-Mail:jkinfo@jkchemical.com
Nationalit?t:China
URL: https://www.jkchemical.com
Produkte insgesamt:96815
116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220

Produktkatalog

Potassium ethyltrifluoroborate44248-07-9C2H5BF3K
2,2,3,3,3-Pentafluoro-1-propanol, 98%2,2,3,3,3-Pentafluorpropanol422-05-9C3H3F5O
Pentafluorphenyl trifluoracetate, 98%14533-84-7C8F8O2
2-Methyl-2-propyl-1,3-propanediol2-Methyl-2-propylpropan-1,3-diol78-26-2C7H16O2
5-Chloro-2-(trichloromethyl)benzimidazole, 95%5-Chlor-2-(trichlormethyl)-1H-benzimidazol3584-66-5C8H4Cl4N2
2-(2-Bromo-4-fluorophenoxy)propane 98%202865-79-0C9H10BrFO
4-bromo-2-thiophenecarboxamide(SALTDATA: FREE)83933-17-9C5H4BrNOS
4-Bromo-2-chloro-5-fluorobenzoyl chloride 95%203302-93-6C7H2BrCl2FO
3-amino-4-(2-methyl-1-piperidinyl)benzamide(SALTDATA: FREE)915922-42-8C13H19N3O
[3-(4-Chlorophenyl)-3-oxoprop-1-enyl] methylcyanocarbonimidodithioate284496-06-6C12H9ClN2OS2
D-Valine, 98%D-Valin640-68-6C5H11NO2
1,2-Bis((2S,5S)-2,5-dimethylphospholano)ethane(cyclooctadiene)rhodium(I) trifluoromethanesulfonate854920-90-4C30H34FeP2Rh+
2,3,4-Trifluorophenylboronic acid, 98%226396-32-3C6H4BF3O2
4-BroMo-1-Methyl-1H-pyrazole-3-carboxylic acid84547-86-4C5H5BrN2O2
Fmoc-4-chloro-D-phenylalanine, 98%142994-19-2C24H20ClNO4
Oxamic acid, 98%Oxamidsure471-47-6C2H3NO3
2-Bromo-1,2,2-trifluoroethyl trifluoromethyl ether 97%2356-55-0C3HBrF6O
2-Acetylpyrrole, 98%1-(1H-Pyrrol-2-yl)ethan-1-on1072-83-9C6H7NO
1-(3-Hydroxyphenyl)-2-thiourea3394-05-6C7H8N2OS
Palmitic acid, 97.5%Palmitinsure57-10-3C16H32O2
rac 2-(2-Hydroxyethyl)-pyrrolidine, 98%Pyrrolidin-2-ethanol19432-88-3C6H13NO
3-Iodo-4-methoxypyridine89640-55-1C6H6INO
Germanium(IV) iodide (99.999%-Ge) PURATREMGermaniumtetraiodid13450-95-8GeI4
N-Boc-pipecolinic acid, 99%98303-20-9C11H19NO4
D-(+)-Sucrose, 99.9%, for biochemistrySaccharose57-50-1C12H22O11
1-(2-Chloroacetyl)-4-methyl-piperazine hydrochloride, 98%40340-73-6C7H13ClN2O
1-[(4-Methylphenyl)thio]acetone , 97%1200-13-1C10H12OS
2,5-Di(2-thienyl)-1H-pyrrole89814-62-0C12H9NS2
N-(tert-Butoxycarbonyl)-4-broMo-D-phenylalanine79561-82-3C14H18BrNO4
N-AllyloxyphthaliMide39020-79-6C11H9NO3
3,6-Dihydro-2H-pyridine-1-N-Boc-4-boronic acid pinacol ester286961-14-6C16H28BNO4
(2-Methoxy-benzyl)-(2-methoxy-1-methyl-ethyl)-amine355818-30-3C12H19NO2
(S)-4-Phenyloxazolidin-2-one, 99%99395-88-7C9H9NO2
2-Chloro-3-pyridinecarbonitrile, 98%2-Chlornicotinonitril6602-54-6C6H3ClN2
2-(5-Methoxy-2-nitrophenyl)malondialdehydemonohydrate205692-61-1C10H9NO5.H2O
Methacryloxymethyltris(trimethylsiloxy)silane74681-63-3C14H34O5Si4
2-Fluoro-3-nitropyridine1480-87-1C5H3FN2O2
(3-cyclopropyl-5-isoxazolyl)methanol(SALTDATA: FREE)121604-45-3C7H9NO2
3-[(4-nitrobenzyl)oxy]benzaldehyde(SALTDATA: FREE)247089-42-5C14H11NO4
7-(TrifluoroMethyl)-4-quinolinol7-(Trifluorphenyl)chinolin-4-ol322-97-4C10H6F3NO
Ethyl trans-4-Hydroxycyclohexanecarboxylate3618-04-0C9H16O3
1-(2-Bromophenyl)-1H-pyrazole, 97%87488-84-4C9H7BrN2
Methyl 2-AcetaMidopropionate26629-33-4C6H11NO3
5-BroMo-2-Methoxyphenylacetic acid7017-48-3C9H9BrO3
2-Chloro-5-(4-methoxyphenyl)pyrimidine27794-03-2C11H9ClN2O
1,3-Diacetyl-4,6-dimethoxybenzene3098-67-7C12H14O4
Benzyl Phenyl Ether946-80-5C13H12O
Ethyl 2-amino-2-[2-(4-chlorophenyl)hydrazono]-acetate56462-76-1C10H12ClN3O2
Taurodeoxycholic acid, sodium salt hydrate, 97%207737-97-1C26H48NNaO7S
2-Bromo-4-fluorobenzotrifluoride, 98%351003-21-9C7H3BrF4
1-BroMo-2-butanol (contains ca. 20% 2-BroMo-1-butanol)2482-57-7C4H9BrO
5-Ethyl-2-thiophenecarboxaldehyde, 98%5-Ethylthiophen-2-carbaldehyd36880-33-8C7H8OS
4,6-Dihydroxypyrimidine, 98.5%6-Hydroxy-1H-pyrimidin-4-on1193-24-4C4H4N2O2
5-Bromo-2-(2-chlorophenoxy)pyrimidine73254-96-3C10H6BrClN2O
Ethyl 3-hydroxybutyrate, 99%Ethyl-3-hydroxybutyrat5405-41-4C6H12O3
6-Chloro-1-benzothiophene-2-carboxylic acid26018-73-5C9H5ClO2S
5-(Hydroxymethyl)-1-methyl-1H-imidazole38993-84-9C5H8N2O
1-[5-(Trifluoromethyl)pyrid-2-yl]piperazine, 97%132834-58-3C10H12F3N3
1-Benzylhomopiperazine, 98%4410-12-2C12H18N2
5-(But-1-yl)-2-iodotoluene175278-38-3C11H15I
8-chloro-2-(3-methylphenyl)quinoline-4-carboxylic acid(SALTDATA: FREE)588677-32-1C17H12ClNO2
Di-n-octyltin dichlorideDichlordioctylstannan3542-36-7C16H34Cl2Sn
Molybdenum(VI) tetrachloride oxide, min. 97%13814-75-0Cl4MoO
2-Ethylphenyl Acetate3056-59-5C10H12O2
Geraniol, 98%Geraniol106-24-1C10H18O
1-PentadecanolPentadecan-1-ol629-76-5C15H32O
4-(N-Cyclopropylsulphamoyl)benzeneboronic acid 98%871329-67-8C9H12BNO4S
2-Amino-benzothiazole-6-carboxylic acid, 95%2-Aminobenzothiazol-6-carbonsure93-85-6C8H6N2O2S
3-(3,5-Dichlorophenyl)-3-oxo-propionic acid ethyl ester172168-01-3C11H10Cl2O3
3-tert-Butoxypropionic acid21150-73-2C7H14O3
2-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)ethano-hydrazide175137-56-1C7H11BrN4O
2-chloro-N-cyclopropylnicotinamide(SALTDATA: FREE)25764-78-7C9H9ClN2O
1-(2-Bromoethyl)naphtalene, 97+%13686-49-2C12H11Br
4-Fluoro-2-(trifluoroMethyl)benzyl alcohol220227-29-2C8H6F4O
5-Chloro-3-hydroxy-2-Methoxypyridinel1261365-86-9C6H6ClNO2
Morin hydrate, 90%654055-01-3C15H12O8
trans-2-Pentenal, 96%(E)-Pent-2-en-1-al1576-87-0C5H8O
3-Chloro-6-methylpyridine, 97%72093-07-3C6H6ClN
2,2'-(p-Tolylimino)diethanol, 98%2,2'-((4-Methylphenyl)imino)-bisethanol3077-12-1C11H17NO2
Methyl 2-methyl-1,3-benzoxazole-5-carboxylate, 97%136663-21-3C10H9NO3
5-Chloro-2-Methoxytoluene4-Chlor-2-methylanisol3260-85-3C8H9ClO
2-Fluoroacrylic acid 97%430-99-9C3H3FO2
2-Benzyl-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane87100-28-5C13H19BO2
4-Bromoisoquinoline-5-sulfonyl chloride Hydrochloride1203176-80-0C9H5BrClNO2S.HCl
5-Methylisoxazole-4-carboxylic acid, 99%42831-50-5C5H5NO3
3-Cyanobiphenyl24973-50-5C13H9N
2-Methylpyrazolo[1,5-a]quinazolin-5(4H)-one25468-50-2C11H9N3O
Tetrahydro-2-pyrimidinone, 95%Perhydropyrimidin-2-on1852-17-1C4H8N2O
4-Bromobenzyl bromide, 98%α,4-Dibromtoluol589-15-1C7H6Br2
2',6'-Dihydroxyacetophenone, 99%2',6'-Dihydroxyacetophenon699-83-2C8H8O3
2,3,4,5-Tetrafluorobenzyl chloride21622-18-4C7H3ClF4
2-Isopropyl-2-oxazoline10431-99-9C6H11NO
Propargyltrimethylsilane, stabilized, 80-90%Trimethyl-2-propinylsilan13361-64-3C6H12Si
4-methyl-5-(3,4,5-trimethoxyphenyl)-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)77803-41-9C12H15N3O3S
3-TrifluoroMethyl-4'-MethoxydiphenylaMine1494-26-4C14H12F3NO
1-(Triisopropylsilyl)pyrrole87630-35-1C13H25NSi
5-Chloro-2-fluoropyridine-3-boronic acid hydrate937595-70-5C5H4BClFNO2
3,3-Bis(hydroxymethyl)-2,3-dihydro-4H-thiochromen-4-one29107-30-0C11H12O3S
2,1,3-Benzoxadiazole-5-carbaldehyde , 97%32863-33-5C7H4N2O2
2-Chloro-3-nitrobenzoic acid, 98%2-Chlor-3-nitrobenzoesaeure3970-35-2C7H4ClNO4
116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220
Copyright 2019 ? ChemicalBook. All rights reserved