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
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
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
221
222
223
224
225
226
227
228
229
Product List
2-chloro-N-(2,4-dimethoxyphenyl)nicotinamide(SALTDATA: FREE)
158094-17-8
1,1,1,3,3,3-Hexafluoroisopropyl p-toluenesulfonate, 97%
67674-48-0
Allyltris(triMethylsilyloxy)silane
7087-21-0
5-Bromo-2-methylnicotinic acid ethyl ester, 98%
129477-21-0
Lauroylcholine Chloride Hydrate
25234-60-0
4-(4-methylphenoxy)piperidine(SALTDATA: FREE)
63843-49-2
4-allyl-5-(4-methoxybenzyl)-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)
69198-37-4
Tris(pentafluorophenyl)phosphine, 98%
1259-35-4
3-Cyclopropyl-1-Methyl-1H-pyrazol-5-aMine
118430-74-3
1-AcetonylpyridiniuM Chloride
42508-60-1
2,4-Dioxo-4-pyridin-4-ylbutanoic acid
98589-58-3
3-Chloro-4-fluorophenylacetic acid
705-79-3
2-BroMo-6-Methyl-4-nitroaniline
102170-56-9
N-[(5-methyl-2-thienyl)methyl]-2-butanamine(SALTDATA: HCl)
869942-31-4
Pyridazine-4-carboxylic acid, 97%
50681-25-9
2,5-Bistrimethylsilanylthiazole
79265-34-2
Chloromethyl chlorosulfate, 98%
49715-04-0
2-[(4-pyridinylmethyl)amino]-1-butanol(SALTDATA: HCl)
869942-13-2
(2,4-dichlorobenzyl)(1-phenylethyl)amine(SALTDATA: HCl)
356531-87-8
3,5-Bis(trifluoromethyl)benzamidoxime
72111-09-2
3-Bromo-9H-carbazole, 96%
1592-95-6
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)3]
15492-48-5
5-(4-Chlorophenyl)-2-(trifluoromethyl)furan-3-carbonyl chloride 97%
175276-61-6
2-(4-methyl-1-piperazinyl)acetohydrazide(SALTDATA: FREE)
24632-44-8
2'-Fluoro-3'-(trifluoromethyl)propiophenone 97%
207986-23-0
Methyl o-toluate, 98%
89-71-4
4-BroMoMethylbenzil
18189-19-0
4-(4-amino-1H-pyrazol-1-yl)butanamide(SALTDATA: FREE)
1172325-06-2
1,7-Diphenyl-1H-pyrimido[4,5-d][1,3]oxazine-2,4-dione
76360-78-6
Fmoc-2-(trifluoromethyl)-L-phenylalanine
352523-16-1
Vitamin K1, 98%
84-80-0
1-Phenyl-5-(trifluoromethyl)pyrazole-4-carbonylchloride
175137-14-1
Poly(diethylene Glycol Succinate)
26183-02-8
6-chloro-2-pyrazinol(SALTDATA: FREE)
4925-61-5
2-[(2-chlorobenzyl)oxy]ethanamine(SALTDATA: HCl)
6594-66-7
2-(Chloromethyl)-5-(4-methylphenyl)-1,3,4-oxadiazole, 95%
287197-95-9
3-(Trifluoromethyl)benzylsulfonyl acetonitrile
175276-81-0
3,5-Difluorothiophenol
99389-26-1
(2E)-3-{4-[(3-fluorobenzyl)oxy]phenyl}acrylic acid(SALTDATA: FREE)
423752-10-7
DiethylthiocarbaMoyl chloride
88-11-9
Erbium(III) acetate hydrate (99.9%-Er) (REO)
15280-57-6
4-BenzylaMino-1-butanol
59578-63-1
6-Fluoro-4-methylpyridine-3-carbonitrile
1201192-60-0
Butyl TrifluoroMethanesulfonate
75618-25-6
(3-Benzyloxy-4-methoxy-phenyl)-acetonitrile
1699-39-4
5-Methoxy-6-azaindole-2-carbaldehyde, 97%
17288-48-1
1,2-Dimethylimidazole, 98%
1739-84-0
alpha-AMino-gaMMa-butyrolactone HydrobroMide
6305-38-0
1-(2-methoxyethyl)-2-methyl-1H-indol-5-amine(SALTDATA: HCl)
883545-36-6
6,8-DiMethoxy-4-Methylquinoline Hydrate
51049-14-0
4-Bromo-1-butene, 98%
5162-44-7
Isobutyltrimethoxysilane
18395-30-7
Tri-n-octylsilane
18765-09-8
2-Pyridineethanol, 98%
103-74-2
5-benzyl-1,3,4-thiadiazol-2-amine(SALTDATA: FREE)
16502-08-2
2-(1-Oxo-1,3-dihydro-2H-isoindol-2-yl)-propanoic acid
67266-14-2
5-Chloronaphthalene-1-sulfonyl Chloride
6291-07-2
1,3,4,6-Tetrachloro-3-6-diphenylglycouril
51592-06-4
4,4'-Diisocyanato-3,3'-diMethyldiphenylMethane
139-25-3
N-(2-bromo-4-methylphenyl)-2-ethoxybenzamide(SALTDATA: FREE)
314022-94-1
4-Nitro-2-phenylindole
7746-36-3
3-[2-(4-Bromo-phenyl)-imidazo[1,2-a]pyridin-3-yl]-acrylic acid
824413-88-9
4-Bromo-2-chloroaniline, 98%
38762-41-3
2,6-Diformyl-3,5-dimethoxyphenol 98%
125666-65-1
3-Fluoro-2-hydroxypyridine
1547-29-1
1,1'-Binaphthyl, 98%
604-53-5
4-(tert-ButyldiMethylsiloxy)phenylboronic acid
159191-56-7
5-AMino-1-naphthol
83-55-6
Terephthalbis(4-fluoroaniline)
17866-84-1
3-Iodobenzhydrazide
39115-94-1
3-Pyridinecarboxylic Anhydride
16837-38-0
3-Phenylpyrazole
2458-26-6
1-isobutyl-4-methyl-1H-pyrazol-5-amine(SALTDATA: HCl)
3702-15-6
Ethyl 3,5-dichlorobenzoylforMate
845790-52-5
2-Bromo-1-[3,5-di(tert-butyl)-4-hydroxyphenyl]ethan-1-one , 95%
14386-64-2
2,3-Dimethoxypyridine, 98%
52605-97-7
4-Hexyl-2-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)thiophene
883742-29-8
2'-Benzyl-2,2-dimethylpropionanilide, 99%
85864-33-1
2-Acetyl-4,5-dimethylthiazole
7531-76-2
Benzyl acetate, 99%
140-11-4
[3-(4-Chlorophenyl)-5-isoxazolyl]methanamine
66046-42-2
4-oxo-4-(3,4,5-trichloro-2-thienyl)butanoic acid(SALTDATA: FREE)
97268-15-0
6-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid(SALTDATA: FREE)
51726-39-7
2-Bromo-4-methoxyaniline
32338-02-6
2,3-Dimethylpyrazine, 98%
5910-89-4
4-[5-(Trifluoromethyl)pyrid-2-yl]benzonitrile , 97%
892501-99-4
4-(Hydroxymethyl)-2-methyl-1H-imidazole
45533-87-7
(3,6-dioxo-1,2,3,6-tetrahydropyridazin-4-yl)acetic acid(SALTDATA: FREE)
121073-74-3
(R)-(-)-2-Bromo-1-phenylethanol
73908-23-3
4-Methoxyphenylhydrazine hydrochloride, 98%
19501-58-7
OctaMethylcyclotetrasilazane
1020-84-4
4-{[(4-Bromophenyl)sulfanyl]methyl}aniline
54306-14-8
2-(1H-pyrazol-1-ylmethyl)-1,4-oxazepane(SALTDATA: FREE)
1256643-06-7
1-(1-isopropylpiperidin-3-yl)-N-methylmethanamine(SALTDATA: FREE)
876716-01-7
Food Blue No. 1 AluMinuM Lake
68921-42-6
Bis(trimethylsilylmethyl) sulphide
4712-51-0
6-Quinoxalinecarboxylic acid, 97%
6925-00-4
Methyl 2-AMino-3-Methylbenzoate
22223-49-0
Propyl Methanesulfonate
1912-31-8
1,3-Thiazolin-4-one-2-acetonitrile
74246-64-3
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
221
222
223
224
225
226
227
228
229
Copyright 2007© ChemicalBook. All rights reserved.