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
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
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
Product List
1-Cyclohexenylacetonitrile, 92%
6975-71-9
Nitrosonium hexafluorophosphate, min. 97%
16921-91-8
4-Methylumbelliferyl α-L-fucopyranoside, 98%
54322-38-2
4,4'-Bis(chloromethyl)-1,1'-biphenyl, 98%
1667-10-3
5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene, 95%
2207-27-4
TetrabutylaMMoniuM DibroMochloride
64531-21-1
(E)-4-(3-Bromo-phenyl)-but-3-en-2-one
65300-30-3
N -(1-Phenyl-4,5-dihydro-1 H -pyrazol-3-yl)-phthalamic acid
304661-57-2
Heneicosane
629-94-7
Pyrazine-2-carbohydrazide
768-05-8
Bis(dimethylamino)phenylchlorosilane
25374-10-1
Methyl Tiglate
6622-76-0
6-Bromo-1,3-benzodioxole-5-carbonitrile
6120-26-9
3-(2-Fluoro-phenyl)-isoxazole-5-carboxylic acid
842973-74-4
MonosodiuM Succinate
2922-54-5
1-isobutyryl-3-piperidinamine(SALTDATA: FREE)
1060817-46-0
2-Amino-5-fluoro-4-methylpyridine
301222-66-2
2-Chloro-1-(3-methyl-1,2,3,4-tetrahydro-carbazol-9-yl)-ethanone
972939-19-5
Azepan-1-yl-acetic acid
52703-80-7
N-[2-(Hydrazinocarbonyl)phenyl]acetamide
6635-75-2
Bis(5-bromo-2-pyridinyl)methanone
656828-00-1
1-(3-Methylpyridin-2-yl)1,4-diazepane , 95%
880362-05-0
2,6-Difluorophenylacetone, 98%
101712-20-3
3-Bromothiophen-2,4-dicarboxylic acid
57233-98-4
2-Amino-5-benzylthiophene-3-carboxamide
383382-37-4
3-(Ethylcarbamoyl)-4-fluorobenzeneboronic acid 98%
874219-20-2
3-Hydroxy-2,4,5-trifluorobenzoic acid, 98%
116751-24-7
4-n-Pentylphenylhydrazine hydrochloride
849021-13-2
3-Chloro-7-nitro-indole
165669-14-7
3-amino-N-(2,6-dimethylphenyl)benzamide(SALTDATA: FREE)
14635-96-2
3-BroMo-4'-ethylbenzophenone
844879-29-4
4-(2-Phenyleth-1-ynyl)thiophene-2-carbaldehyde, 97%
175203-58-4
Norbornane-2-Methanol
5240-72-2
3-(4-Boc-amino-piperidin-1-yl)-2-methyl-propionicacid methyl ester
886364-51-8
(S)-(-)-β-Citronellol, 97%
7540-51-4
2-Chloro-5-(chloromethyl)thiophene, 97%
23784-96-5
(1S,2S)-(+)-[N,N'-Bis(4-bromobenzyl)-1,2-cyclohexanediamino][(2E)-2-buten-1-yl]chlorosilane, min. 98%
1072220-37-1
3,5-Dibromobenzyl bromide, 99%
56908-88-4
1,1'-Bis((2R,5R)-2,5-di-i-propylphospholano)ferrocene(cyclooctadiene)rhodium(I) tetrafluoroborate
849773-96-2
3-Bromo-4-methoxybenzoic acid, 98%
99-58-1
1-Boc-4-aminopiperidine-4-carboxylic acid, 97%
183673-71-4
Z-L-Arg-OH, 98%
1234-35-1
L-Glutamic acid, 99%
56-86-0
3-(2-furyl)alanine(SALTDATA: FREE)
4066-39-1
2,4-Dimethoxy-1-fluorobenzene
17715-70-7
1-Bromo-2,4,5-trichlorobenzene
29682-44-8
tert-Butyl (3R)-3-amino-4-hexenoate, 97%
204587-89-3
(Iodomethyl)trimethylsilane, 99%
4206-67-1
ethyl 3-methyl-4H-1,4-benzothiazine-2-carboxylate(SALTDATA: FREE)
7625-01-6
tert-Butyl 3,3-dimethyl-4-oxopiperidine-1-carboxylate
324769-06-4
Dibenzyloxydichlorosilane
18414-52-3
1-(Prop-2-ynyl)-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione
97484-76-9
3-(1H-Imidazol-1-ylmethyl)benzaldehyde, 97%
102432-05-3
[5-(4-methoxyphenyl)isoxazol-3-yl]methanol(SALTDATA: FREE)
58492-77-6
3-BroMo-7-nitroindazole
74209-34-0
3-[4-(Benzyloxy)phenyl]acrylic acid
6272-45-3
5-(2-Pyridinyl)-2-thiophenecarbothioamide , 97%
306934-91-8
5'-O-(4,4'-Dimethoxytrityl)thymidine, 98%
40615-39-2
4'-Fluoro-3'-nitroacetophenone, 98%
400-93-1
Tricyclopentylphosphine, min. 95% (10wt% in hexanes)
7650-88-6
1-(4-Methylphenyl)piperazine, 98%
39593-08-3
3-Iodothiophene-2-carboxylic acid
60166-84-9
4-(allyloxy)-3,5-dichlorobenzoic acid(SALTDATA: FREE)
41727-45-1
Ethyl L-(+)-Mandelate
13704-09-1
2,5-DiMethylpyrrolidine
3378-71-0
N,O-Bis(tert-butyldiMethylsilyl)acetaMide [tert-ButyldiMethylsilylating Agent]
82112-21-8
3-(3-Chlorophenyl)-4-cyano-5-(methylthio)thiophene-2-carboxylic acid, 97%
116493-00-6
DiMethyl SuberiMidate Dihydrochloride [Cross-linking Agent for Protein Research]
34490-86-3
4-[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]butanoic acid(SALTDATA: FREE)
889947-69-7
4-Ethoxy-6-methyl-1,3,5-triazin-2-amine
3882-66-4
3',4'-Dimethyl-biphenyl-4-carboxylic acid
122294-09-1
Chlorodimethyloctadecylsilane, 92%, 3 - 5% branched isomers
18643-08-8
Ethyl 2-methylbutyrate, 99%
7452-79-1
2,4,6-Trifluoroaniline, 97%
363-81-5
2,4-Dihydroxy-3-nitropyridine, 99%
89282-12-2
Acid Green 3
4680-78-8
(2-methoxy-4-propionylphenoxy)acetic acid(SALTDATA: FREE)
22637-50-9
3-(2-phenylethyl)-1H-1,2,4-triazol-5-amine(SALTDATA: FREE)
76955-91-4
2,4-DiaMinoanisole Dihydrochloride
614-94-8
3-Fluoro-5-(trifluoromethyl)benzyl alcohol 97%
184970-29-4
Sodium caprylate, 98%
1984-06-1
5-Methylisophthalic acid, 98%
499-49-0
Starch, from corn
9005-25-8
(Rosuvastatin acyl)-β-D-glucuronide, 98%
503610-44-4
4-(4-Methylphenyl)-3-thioseMicarbazide
21076-11-9
DL-Menthyl borate, 97%
62697-74-9
[1-(4,5-diMethyl-1,3-thiazol-2-yl)ethyl]aMine dihydrochloride hydrate (SALTDATA: 2HCl H2O)
432047-35-3
(1,1-Dioxo-tetrahydro-1lambda*6*-thiophen-3-yl)-isobutyl-amine hydrochloride
247109-25-7
5-ForMyl-2,4-diMethyl-1H-pyrrole-3-carboxylic Acid Ethyl Ester
2199-59-9
2-{[(4-Bromophenyl)sulfonyl]amino}-3-phenylpropanoic acid
37642-61-8
(3-Amino-cyclopentyl)-carbamic acid tert-butylester hydrochloride
1197239-37-4
3-(5,5-dimethyl-1,3-dioxan-2-yl)aniline(SALTDATA: FREE)
51226-12-1
N-(4-Aminophenyl)butanamide
116884-02-7
Aceclidine Hydrochloride
6109-70-2
1-Phenyl-1-pentyne
4250-81-1
N-(P-Toluenesulfonyl)-L-phenylalanine, 98%
13505-32-3
3-AMino-2-hydroxy-5-nitrobenzenesulfonic Acid Monohydrate
96-67-3
[(2-Methyltetrahydrofuran-2-yl)methyl]amine
7179-94-4
2-Nitrofluorene
607-57-8
3-Fluoro-2,4-dimethoxyaniline 98%
195136-66-4
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
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
Copyright 2007© ChemicalBook. All rights reserved.