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
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
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
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
Product List
2-Nitrophenylboronic acid, 97%
5570-19-4
2,5-Dimethylphenylmagnesium bromide, 1.0 M solution in THF, J&KSeal
30897-86-0
D-Pyroglutamic acid, 98%
4042-36-8
Triethylamine hydrochloride, 99%
554-68-7
N-Methylbenzylamine, 97%
103-67-3
Fmoc-Orn(Boc)-OH, 98%
109425-55-0
Chlorocyclobutane, 97%
1120-57-6
2-(2-Hydroxy-5-methylphenyl)benzotriazole, 98%
2440-22-4
(Piperidino-3-pyridinyl)methanol, 97%
690631-99-3
1-Methyl-1-phenyl-2-thiourea
4104-75-0
12-Tricosanone
540-09-0
4-HydroxybenzylaMine hydrobroMide
90430-14-1
2,3,4,9-tetrahydro-1H-carbazole-8-carboxylic acid(SALTDATA: FREE)
65764-56-9
2',3'-Difluoro-4'-methylacetophenone 99%
261763-30-8
Diethyl DL-Malate
7554-12-3
N-[(1-isopropyl-1H-pyrazol-4-yl)methyl]ethanamine(SALTDATA: FREE)
1007520-65-1
[4-(Morpholinomethyl)phenyl]methanol, 97%
91271-65-7
(3-chlorobenzyl)cyclopropylamine(SALTDATA: HCl)
51586-21-1
3-AMino-5-Methyl-4H-1,2,4-triazole
4923-01-7
Ethyl (3,4-difluorophenyl)(oxo)acetate
73790-05-3
DL-?-(3-Phenoxyphenyl)alaninol
886366-70-7
(4-chloro-2-formyl-6-methoxyphenoxy)acetic acid(SALTDATA: FREE)
662154-29-2
(S)-(+)-5-Oxotetrahydrofuran-2-carboxylic Acid
21461-84-7
N,N,N'-trimethyl-N'-piperidin-4-ylethane-1,2-diamine(SALTDATA: 3HCl)
889940-14-1
EthylenediaMinetetraacetic Acid DisodiuM Nickel(II) Salt Hydrate
11079-07-5
2,5-Diphenylthiophene
1445-78-9
N,N-Diethyl-N'-MethylethylenediaMine
104-79-0
Trifluoroethenesufonyl fluoride
684-10-6
2-Chloro-pyrimidine-4-carboxylic acid methyl ester, 98%
149849-94-5
N-(4-sec-butylphenyl)-3-chloropropanamide(SALTDATA: FREE)
20331-29-7
N-methyl-1-[1-(2-methylphenyl)-1H-tetrazol-5-yl]-1-phenylmethanamine(SALTDATA: FREE)
400747-21-9
Diundecyl Phthalate (Mixture of branched chain isoMers)
96507-86-7
6-Methoxyquinolin-8-ol
477601-28-8
4-Chloro-3-formylpyrazole
623570-54-7
2-(2-isobutyl-1H-benzimidazol-1-yl)propanoic acid(SALTDATA: HCl)
892241-05-3
1,4,5,6-Tetrahydro-5,6-dioxo-2,3-pyrazinedicarbonitrile
36023-64-0
3-Methoxy-4-propoxybenzoic acid
3535-32-8
Nickel(II) oxalate dihydrate (99.998%-Ni) PURATREM
6018-94-6
DiMethylaMMoniuM dichlorotri(μ-chloro)bis{(R)-(+)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}diruthenate(II) [NH2Me2][{RuCl((R)-dM-segphos?)}2(μ-Cl)3]
935449-46-0
2-(3-bromophenyl)-1,3-benzoxazol-5-amine(SALTDATA: FREE)
293737-81-2
2,3,5-Trifluorocinnamic acid
237761-79-4
1-Bromo-3-methyl-2-butene, 90%, stabilized with 3% K2CO3
870-63-3
1,3-Bis(4-aminophenoxy)propane
52980-20-8
3,5-Dichloronitrobenzene
618-62-2
5-Nitro-2-(4-piperidinyloxy)pyridine hydrochloride
1185309-69-6
Praseodymium standard solution, 1 mg/ml Pr in 2% HNO3, for AAS
14483-17-1
2-Naphthyl alpha-L-fucopyranoside
63503-05-9
2-Chloro-6-Methyl-4-(trifluoroMethyl)pyridine
22123-14-4
5-Chloro-2-(trifluoromethyl)phenylacetic acid
261763-25-1
2-(Methylsulphinyl)benzoic acid
19093-34-6
4-[methyl(phenyl)amino]butan-1-ol(SALTDATA: FREE)
169556-13-2
1-(4-Iodophenyl)-1H-pyrrole , 97%
92636-36-7
4-tert-Butyl-3-thioseMicarbazide
13431-39-5
2-methyl-N-(3-thienylmethyl)-2-propanamine(SALTDATA: HCl)
341008-35-3
3,5-Difluorobenzaldehyde, 98%
32085-88-4
4-Chloro-2-Methylpyridine
3678-63-5
4'-Methyl-2-cyanobiphenyl
114772-53-1
1-(2-Bromo-ethoxy)-2-methoxy-benzene
4463-59-6
cyclopropyl(1H-indol-3-yl)methanone(SALTDATA: FREE)
675834-79-4
2-Cyano-5-fluoropyridine
327056-62-2
Uranine K
6417-85-2
SodiuM 2-AMino-4-chloro-5-Methylbenzenesulfonate
6627-59-4
Cobalticinium hexafluorophosphate, 98%
12427-42-8
Bis(i-propylcyclopentadienyl)nickel, min. 98%
57197-55-4
L-tert-Leucine methyl ester hydrochloride, 98%
63038-27-7
Methyl 4-benzyloxybenzoate, 98%
32122-11-5
3-methyl[1,2,4]triazolo[4,3-a]pyridin-8-amine(SALTDATA: FREE)
31040-12-7
4-Allylanisole
140-67-0
C-[4-(2-Fluoro-phenyl)-tetrahydro-pyran-4-yl]-methylamine
889939-78-0
Forchlorfenuron, 98%
68157-60-8
Dicyclohexylchlorophosphine, min. 98%
16523-54-9
4-Bromo-2,5-difluoroaniline, 98%
112279-60-4
β-Alanine tert-butyl ester hydrochloride, 95%
58620-93-2
Isoeugenol, 97%, mixture of cis and trans
97-54-1
4-Benzyloxyphenylboronic acid, 98%
146631-00-7
Hydroethidine, 98%
104821-25-2
1,3-Bis(di-i-propylphosphino)propane, min. 98% (dippp)
91159-11-4
3-Cyanobenzaldehyde, 98%
24964-64-5
4(3H)-Pyrimidone, 98%
51953-17-4
2-Bromo-5-nitrothiazole, 98%
3034-48-8
2-Chloro-3,6-difluorophenol
261762-50-9
(S)-2-Isopropylsuccinic acid-1-methyl ester, 98% ee, 95%
208113-95-5
4-(Chloromethyl)phenyltrichlorosilane
13688-90-9
2-[2-(1H-imidazol-1-yl)ethyl]piperidine(SALTDATA: 2HCl)
278789-09-6
2-(tert-Butyl)thiophenol
19728-41-7
(4-Chloro-2-methylphenyl) methylcyanocarbonimidodithioate
152382-25-7
1-(2,5-Dimethyl-benzyl)piperazine
104481-67-6
(4-Fluorobiphenyl-4')-acetic acid
6908-38-9
4-Chlorobenzofurazan, 98%
7116-16-7
2-(Pyrid-2-yloxy)benzaldehyde , 97%
141580-71-4
2-anilinocyclohexanone(SALTDATA: FREE)
4504-43-2
3-chloro-N-(4-methoxy-2-methylphenyl)propanamide(SALTDATA: FREE)
915921-70-9
N-(2-Methoxy-benzyl)-N',N'-dimethyl-benzene-1,4-diamine
436088-37-8
N-(2-methoxy-4-nitrophenyl)-3-oxobutanamide(SALTDATA: FREE)
91088-39-0
1-(methoxyacetyl)-3-piperidinecarboxylic acid(SALTDATA: FREE)
926238-94-0
2-Amino-4-(4-isopropylphenyl)-5-methylthiophene-3-carboxylic acid methyl ester
350990-99-4
3-[Bis-(2-hydroxy-ethyl)-amino]-benzoic acid
347343-88-8
3-Hydroxyphenylsulphur pentafluoride
672-31-1
5-Methylbenzo[b]thiophene-2-sulphonyl chloride
90273-30-6
1-(4-chlorophenyl)propan-1-amine(SALTDATA: FREE)
74788-46-8
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
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
Copyright 2007© ChemicalBook. All rights reserved.