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:
-18210857532
Email:
jkinfo@jkchemical.com
Nationality:
China
WebSite:
https://www.jkchemical.com
Product List:
96815
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
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
Product List
Fasudil hydrochloride, 98%
105628-07-7
Allyl acetoacetate, 98%
1118-84-9
2-Cyanobiphenyl, 98%
24973-49-7
2-Fluoro-3-hydroxypyridine, 98%
174669-74-0
2-Bromo-4,5-dichlorobenzo[d]thiazole, 97%
1849-69-0
DPTA/NONO
146724-95-0
3-propoxypiperidine(SALTDATA: FREE)
89122-72-5
2-hydroxy-4-(1H-tetrazol-1-yl)benzoic acid(SALTDATA: FREE)
332909-71-4
Methyl 4-amino-2-pyridinecarboxylate
71469-93-7
(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)acetic acid(SALTDATA: HCl)
30979-39-6
6-Methyl-2,4-pyrimidinediamine
179-73-7
2-Chloro-6-fluoro-3-methylbenzoyl chloride
261762-82-7
1-(4-Methoxyphenyl)cyclohexanecarboxylic acid
7469-83-2
2-(Bromomethyl)hexafluoropropan-2-ol 97%
503169-76-4
1-(3-ethoxyphenyl)ethanone(SALTDATA: FREE)
52600-91-6
6-(Tetrahydropyran-4-yloxy)pyridine-2-carbaldehyde, 95%
898289-54-8
4-Methoxy-3-buten-2-one, tech., 90%
4652-27-1
1H,1H,2H,6H-Perfluoro(1-iodo-2-methyl-5-oxaheptane)
25080-20-0
4-(1-Naphthyl)phenyl boronic acid
870774-25-7
1-Bromo-4-(1,1-difluoroethyl)benzene
1000994-95-5
Dichloro{(S)-(-)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) RuCl2[(S)-xylbinap][(S)-daipen]
220114-01-2
Hematoxylin, 90%, indicator
517-28-2
α-Naphtholphthalein, 98%, indicator
596-01-0
Sodium glycolate, 98%
2836-32-0
Methyl (R)-(-)-mandelate, 98%
20698-91-3
5-Bromo-4-chloro-3-indolyl-N-acetyl β-D-glucosaminide, 98%
4264-82-8
i-Propylcyclopentadienylrhenium tricarbonyl, min. 97%
126250-68-8
(4S)-4-(4-Trifluoromethyl-benzyl)-L-glutamic acid
207508-60-9
2-(3-Methoxyphenyl)ethanohydrazide, 97%
34624-38-9
2,5-Difluoro-4-methoxybenzonitrile ,99%
1007605-44-8
4,4-Dimethylpentan-2-one 98%
590-50-1
3-IodobenzylaMine
696-40-2
Crystal Violet Nonahydrate[Ion association reagent for spectrophotoMetric analysis]
60662-33-1
7-Alpha-hydroxy-cis-oxabicyclo[3.3.0]octane-3-one
84173-27-3
5-Bromo-2,3-difluoropyridine
89402-44-8
1-Isocyanato-4-methoxy-2-nitrobenzene
117162-85-3
trans-4-Cyanocinnamic acid 98%
16642-94-7
4-Boc-2-aminomethylmorpholine
140645-53-0
(1-hydroxycyclohexyl)acetic acid(SALTDATA: FREE)
14399-63-4
5-(2-fluorophenyl)-2-furaldehyde(SALTDATA: FREE)
380566-25-6
Methyl 4-bromo-1-naphthoate 98%
35615-97-5
2-[(4-Methylpiperazin-1-yl)methyl]benzonitrile, 97%
864069-00-1
1-(2-propoxyphenyl)ethanamine(SALTDATA: HCl)
953904-81-9
(R)-1,2-Decanediol, 99%
87827-60-9
Perfluoro-2,5-dimethyl-3,6-dioxanonanoic acid
13252-14-7
Bromochlorophenol Blue, sodium salt, water soluble, pure
102185-52-4
3-Fluoro-2-nitroanisole 98%
641-49-6
5-amino-N,N-dimethyl-1-benzothiophene-2-carboxamide(SALTDATA: FREE)
832103-01-2
1-AMino-2-Methylnaphthalene Hydrochloride
111180-78-0
Imidazo[1,2-a]pyridine-3-carbaldehyde
6188-43-8
3-chloro-N-(2-fluorophenyl)propanamide(SALTDATA: FREE)
349097-66-1
1,2-Bis(1,1,2,2-tetrafluoroethoxy)benzene
4063-48-3
5-Methoxynicotinonitrile
298204-74-7
5-Bromo-6-chloro-3-indolyl beta-D-glucuronide
144110-42-9
2-AMinoethanol Hydrochloride
2002-24-6
4-Isopropylcyclohexanecarboxylic Acid (cis- and trans- Mixture)
62067-45-2
Ethylene Glycol Monododecyl Ether
4536-30-5
2,4-Dichloronicotinic acid
262423-77-8
Thiodisuccinic Acid
4917-76-4
Dichloroacetal
619-33-0
3-(Trifluoromethyl)benzonitrile, 97%
368-77-4
tert-Butyl methyl malonate, 95%
42726-73-8
Methyl hydrogen glutarate, 95%
1501-27-5
4-(DiethylaMino)benzoic acid
5429-28-7
1,2,3,5-Tetra-O-acetyl-β-D-ribofuranose, 98%
13035-61-5
3,4-Dimethoxybenzoic acid, 99%
93-07-2
3-Bromo-5-(trifluoromethyl)benzoic acid, 98%
328-67-6
2-(5-Chloro-2-benzotriazolyl)-6-tert-butyl-4-cresol, 99%
3896-11-5
3,3'-Thiodipropionic acid, 99%
111-17-1
3,3'-Dihydroxybenzidine, 98%
2373-98-0
Methyl isobutyrylacetate, 98%
42558-54-3
methyl 2-(3-amino-4-hydroxyphenyl)acetate, 95%
78587-72-1
5,6-Dichlorobenzimidazole-1-β-D-ribofuranoside, 98%
53-85-0
Cyclopentadienylindium(I), elec. gr. (99.99+%-In) PURATREM
34822-89-4
4-Chloro-2,5-difluorobenzoic acid, 97%
132794-07-1
Tetramethylammonium hydrogen sulfate monohydrate, 99%
103812-00-6
N
α
-Boc-N
γ
-Fmoc-D-2,4-diaminobutyric acid, 99%
131570-57-5
4-Methoxy-2-(trimethylsilyl)phenyl triflate, 98%
556812-41-0
N,N-Diethylacrylamide, 98%, stabilized with <200 ppm MEHQ
2675-94-7
Dihydrocoumarin, 99%
119-84-6
Dimethyl isophthalate, 99%
1459-93-4
4-Bromobutyl acetate, 98%
4753-59-7
Z-L-Val-OH, 98%
1149-26-4
Nickel(II) naphthenate, ~60% in toluene (6-8% Ni)
61788-71-4
4,4'-Dimethoxybenzophenone, 97%
90-96-0
1,1,4-TriMethylcyclohexane
7094-27-1
OleaMide
301-02-0
MagnesiuM Phenoxyacetate Dihydrate
76172-73-1
Dimethylammonium dichlorotri(mu-chloro)bis[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]diruthenate(II) [NH2Me2][{RuCl((R)-tolbinap)}2(mu-Cl)3]
749935-02-2
N-[3-(Trimethoxysilyl)propyl]aniline, 96%
3068-76-6
5-Undecanone
33083-83-9
2-Chloro-4-(trifluoromethyl)benzo[d]thiazole, 97%
898748-15-7
Tryptophan, 99%
54-12-6
Metaldehyde, 99%
108-62-3
(S)-(-)-α-Methylbenzyl isocyanate, for chiral derivatization
14649-03-7
4-MethyluMbelliferyl PalMitate
17695-48-6
4-[2-(4-quinolinyl)vinyl]phenol(SALTDATA: FREE)
789-76-4
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-thiophene
214360-70-0
4-Cyanophenyl trans-4-pentylcyclohexanecarboxylate
62439-35-4
1-(2-Imidazol-1-yl-ethyl)-piperazine, 98%
381721-55-7
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
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
Copyright 2007© ChemicalBook. All rights reserved.