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
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
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
Product List
N-Carbobenzyloxy-D-valine, 98%
1685-33-2
1-{2-[(2-Pyridylsulfonyl)methyl]-1,3-thiazol-4-yl}ethan-1-one , 97%
265126-44-1
2-(4-methoxyphenyl)-N-(2-methylbenzyl)ethanamine(SALTDATA: HBr)
418778-09-3
4-Amino-3-ethylbenzonitrile
170230-87-2
H-D-Asp-OMe
65414-78-0
Pyrrolidine-1-carbonitrile
1530-88-7
3,5-Dichloro-4-hydroxybenzoic acid, 98%
3336-41-2
Indoline-5-carboxylic acid, 97%
15861-30-0
1,2-Difluoro-4-iodobenzene, 98%
64248-58-4
3-(4-Nitrophenyl)adamantane-1-carboxylic acid
7123-76-4
2,6-Di-tert-butyl-4-Methoxyphenol [Oxidation inhibitor]
489-01-0
2,6-DibroMo-4-fluorophenol
344-20-7
ChloroMethyl Phenyl Sulfone
7205-98-3
5-(Morpholinomethyl)thiophene-2-carbaldehyde, 97%
893744-01-9
1-(2-fluorobenzyl)piperazin-2-one(SALTDATA: HCl)
893747-85-8
4-Phenoxybutyl Chloride
2651-46-9
1-N-Boc-4-(4'-Carboxyphenyl)piperidine
149353-75-3
4-Aminobenzotrifluoride, 99%
455-14-1
1-Bromo-4-fluoro-2-iodobenzene, 98%
202865-72-3
Ethyl 2-amino-4,5-dimethylthiophene-3-carboxylate, 97%
4815-24-1
2-Bromo-3'-methoxyacetophenone, 98%, derivatization grade
5000-65-7
2-(TrifluoroMethyl)pyrazine
61655-67-2
2-(4-ethylphenoxy)-2-methylpropanoic acid(SALTDATA: FREE)
17413-77-3
Hexanoic Anhydride
2051-49-2
4-(Propionylamino)benzoic acid
19313-85-0
O-(4-Methyl-benzyl)-hydroxylamine
83670-44-4
2-Chloro-6-fluorobenzoyl chloride, 97%
79455-63-3
Succinamic acid, 97%
638-32-4
1H,1H,2H,2H-Perfluoro-7-methyloctan-1-ol
20015-46-7
2,6-Diisopropyl-4-[(dimethylamino)methyl]phenol
4918-95-0
1,3,4,6-Tetrakis(MethoxyMethyl)glycoluril
17464-88-9
2-Bromo-N-(tert-butyl)-5-fluorobenzamide 98%
941294-23-1
trans-3,4-pyrrolidinediol(SALTDATA: FREE)
186393-31-7
Polycarbonate resin, approx. M.W. 45.000, pellets
24936-68-3
5-Bromo-N-cyclohexyl-2-pyridinamine
942050-72-8
3-methyl-3,9-diazaspiro[5.6]dodecane(SALTDATA: 1.9HCl 0.5H2O)
1256643-45-4
4-(n-Butoxy)benzenesulfonyl chloride
1138-56-3
1,3,5-Cyclohexanetriol (cis- and trans- Mixture)
2041-15-8
1,2-Benzisoxazole
271-95-4
(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride, 99%, 18wt.% solution in dichloromethane
39637-99-5
SodiuM 2,4-Dinitrobenzenesulfonate Hydrate
885-62-1
N-Phthaloyl-L-glutaMic Anhydride
25830-77-7
trans-2-Octen-1-ol
18409-17-1
2IP
2365-40-4
1-Bromo-3,4,5-trimethoxybenzene 98%
2675-79-8
S-Acetylthioglycolic acid N-hydroxysuccinimide ester, 95%
76931-93-6
4-Methoxymandelic acid, 98%
10502-44-0
2,4,6-Trimethylpyridine, 99%
108-75-8
6-Methylchromone hydrate, 99%
207511-19-1
2-(Piperidin-1-yl)ethyl azide 97%
138373-73-6
3-Methylthioanisole
4886-77-5
2-Acetylfluorene, 98%
781-73-7
(R)-4-Benzyl-2-oxazolidinone, 99%
102029-44-7
tert-Butyl morpholin-2-ylmethylcarbamate
173341-02-1
2-Naphthyl p-Toluenesulfonate
7385-85-5
6-chloro-4-fluoro-1,3-benzothiazol-2-amine(SALTDATA: HCl)
942473-93-0
2-propoxybenzaldehyde(SALTDATA: FREE)
7091-12-5
4-Chloro-N'-hydroxybenzenecarboximidamide , 95%
5033-28-3
2,3,5-Trifluorobenzyl broMide
226717-83-5
3-(Pyrid-2-yloxy)benzoic acid , 97%
51362-30-2
Protodioscin
55056-80-9
Trihexadecyl Borate
2665-11-4
3,5-Bis(trifluoromethyl)benzyl alcohol, 98%
32707-89-4
3-(tert-Butyl)-1-methyl-1H-pyrazole-5-carbonyl chloride , 97%
160842-62-6
3-Bromo-1-methyl-4-phenyl-1H-2-quinolinone
852203-12-4
Gallocyanine
1562-85-2
5-Methylsalicylic acid, 98%
89-56-5
(2-Bromoethoxy)-tert-butyldimethylsilane, 97%
86864-60-0
N-[(1-methyl-1H-imidazol-2-yl)methyl]propan-1-amine(SALTDATA: FREE)
915922-13-3
2-[3-(Chloromethyl)phenyl]-1,3-thiazole , 97%
906352-60-1
3-(3-Boc-amino-pyrrolidin-1-yl)-2-methyl-propionicacid methyl ester
886364-48-3
N-allyl-2-chloronicotinamide(SALTDATA: FREE)
545372-93-8
5-Bromo-2,4-dimethylaniline
69383-60-4
DL-Leucylglycyl-DL-phenylalanine
4294-25-1
1-N-Boc-Pyrrolidine-3-acetic acid
175526-97-3
5-(2,5-Dimethylphenoxymethyl)-furan-2-carboxylicacid
364736-60-7
4-Fluoro-3-(piperidin-1-ylcarbonyl)benzeneboronic acid 98%
874219-30-4
4-Bromo-1H-pyrazole-5-carbaldehyde, 95%
287917-97-9
2,2',4,4'-TetraMethylbenzophenone
3478-88-4
Gal beta(1-3)GalNAc-alpha-Thr
60280-58-2
C-(5-Isopropylisoxazol-3-yl)-methylaminehydrochloride
154016-49-6
4-[(tert-ButoxycarbonylaMino)Methyl]pyridine-2-carboxylic Acid [Reagent for application of the exciton chirality Method]
260970-57-8
2-Morpholino-1,3-thiazole-5-carboxylic acid , 97%
332345-29-6
2-Methoxy-pyrimidine-5-carboxylic acid
344325-95-7
2-(N-BOC-4-piperidinyl)acetaldehyde
142374-19-4
1-(4-Iodophenyl)-2-methyl-1H-imidazole, 97%
179420-75-8
2-(Isopropylamino)nicotinic acid
885275-12-7
(S)-1,4-Benzodioxan-2-carboxypiperazine
401941-54-6
(3,4-Dimethoxy-benzyl)-methyl-amine
63-64-9
3-allyl-4-(allyloxy)benzaldehyde(SALTDATA: FREE)
136433-45-9
(5-Bromobenzo[b]furan-2-yl)methylamine, 95%
165736-51-6
2-Chloropyridin-4-amine hydrochloride, 98%
2897-42-9
N-PhenylnicotinaMide Hydrochloride
69135-90-6
Vanadyl octaethylporphine
27860-55-5
1-(2-Cyanoethyl)-2-Methylpiperidine
140837-33-8
1,1-dimethyl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine(SALTDATA: FREE)
1215295-90-1
8-Carboxylic-3H-1,4-benzodiazepin-2,5-(1H,4H)-dione
195985-12-7
Chlorohydridotris(triphenylphosphine)ruthenium(II) toluene adduct, 98%
55102-19-7
(2-Methyl-thiazol-4-yl)acetic acid hydrazide
496057-29-5
4-Bromo-2,6-dinitrotoluene
95192-64-6
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
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
Copyright 2007© ChemicalBook. All rights reserved.