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
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
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
Product List
3-Chloropropyl isothiocyanate
2799-72-6
4-Aminotetrahydro-2H-pyran acetate 98%
1005498-91-8
Ethyl 3-(tert-butyl)-1-(3-methylbenzyl)-1H-pyrazole-5-carboxylate , 97%
306936-95-8
Benzofuran-2-boronic acid, 98%, contains varying amounts of anhydride
98437-24-2
Tricyclo[5.2.1.0(2,6)]decan-8-one
13380-94-4
2-azabicyclo[2.2.1]heptane(SALTDATA: HCl)
279-24-3
3-Methylundecane
1002-43-3
Bis(t-butylcyclopentadienyl)titanium dichloride, min. 98%
79269-71-9
1-Thiophen-2-ylmethyl-piperazine dihydrochloride
6803-90-3
Chromone-6-boronic acid pinacol ester
928773-42-6
5-Bromo-1,3-dichloro-2-fluorobenzene
17318-08-0
2-Chloro-3-morpholinoquinoxaline, 97%
6641-44-7
2-(4-Boc-piperazino-1-yl)-5-fluorobenzaldehyde
697305-53-6
4-Chloro-3,5-dinitrobenzotrifluoride, 98%
393-75-9
(2,4-Dimethoxy-benzyl)-(4-fluoro-benzyl)-amine
355815-27-9
4-chloro-6-isopropyl-2-methylpyrimidine(SALTDATA: FREE)
1030431-70-9
Fmoc-Hse(Trt)-OH
111061-55-3
5-Methoxy-2,1,3-benzoxadiazole, 97%
4413-48-3
Pentafluorophenyl 4-(tetrahydropyran-4-yloxy)benzoate 97%
930110-97-7
4,4'-Methylenebis(2,6-diethylaniline), 99%
13680-35-8
3-(3-Hydroxyphenyl)propionic Acid
621-54-5
4,4',4''-Tris(N-carbazolyl)triphenylamine
139092-78-7
DichloraMine B
473-29-0
4-Bromo-2,6-difluorobenzyl alcohol
162744-59-4
5-amino-1-methyl-1H-pyrazole-4-carboxylic acid, 95%
4058-91-7
1,2-Cyclododecanediol (cis- and trans- Mixture)
15199-41-4
Benzal Diacetate
581-55-5
(6,6,7,7,8,8,8-Heptafluoro-2,2-dimethyl-3,5-octanedionato)silver, 99+%
76121-99-8
3,3,4,4,5,5,6,6-Octafluorooctan-1,8-diol
83192-87-4
Cyclopropanecarboxaldehyde, 98%
1489-69-6
Fmoc-3-(2-naphthyl)-L-alanine, 98%
112883-43-9
3-[(3-Cholamidopropyl)dimethylammonio]-1-propane sulfonate, 98%
75621-03-3
2-Bromo-1-indanone, tech., 88-92%
1775-27-5
4-Ethoxy-3-nitropyridine hydrochloride
94602-04-7
2-Chloro-3-fluorophenol
863870-86-4
2,3-Naphthalenedicarboxaldehyde, 99%, derivatization grade
7149-49-7
Capsanthin (=Paprika Extract)(Vegetable oil solution)
465-42-9
2-(Trifluoromethyl)pyrimidine-5-carboxylic acid, 96%
306960-77-0
m-Xylylene diisocyanate, 98%
3634-83-1
L-Leucine ethyl ester hydrochloride, 98%
2743-40-0
1-Iodo-1H,1H-perfluorohexane
335-50-2
N-methyl-1-(tetrahydrofuran-2-yl)methanamine(SALTDATA: FREE)
2439-57-8
Methyl 3,5-dibromobenzoate, 98%
51329-15-8
Bis(2-dicyclohexylphosphinophenyl)ether, 98%
434336-16-0
ethyl 4-bromo-1H-pyrazole-5-carboxylate(SALTDATA: FREE)
5932-34-3
Vitamin KS-II
2487-39-0
Neocupferron [for Determination of Cu, Fe]
1013-20-3
(3-oxo-2,3-dihydro-1H-isoindol-1-yl)acetic acid (SALTDATA: FREE)
3849-22-7
5-Methylbenzo[b]thiophene-2-methanol, 97%
22962-49-8
Di-tert-butylMethylphosphoniuM Tetraphenylborate
853073-44-6
Dibenzothiophene-4-boronic acid, 98%
108847-20-7
4-Fluoro-2-methylanisole 97%
399-54-2
Crotonic Anhydride
623-68-7
Bis[3-(Triethoxysilyl)propyl]urea, 60% inethanol
69465-84-5
Boc-D-β-Phe-OH, 98%
103365-47-5
3-[(4-fluorobenzyl)thio]-1-propanamine(SALTDATA: FREE)
933758-12-4
2,4-Hexadiyne-1,6-diol, 97%
3031-68-3
4,5-Dimethoxy-2-nitrobenzoic acid, 98%
4998-07-6
4-Hexylbenzoyl chloride, 99%
50606-95-6
N-Boc-(3'-Chlorophenyl)glycine
669713-92-2
5-(Benzyloxy)-2,4-dichloroaniline
338960-25-1
Methyl (4-piperidyl)acetate hydrochloride, 97%
81270-37-3
4-chloro-3-iodo-1H-pyrrolo[2,3-b]pyridine, 95%
869335-73-9
1,2-Dihydro-2-oxoquinoline-3-carbonitrile
36926-82-6
2-(4-Chlorophenyl)-2-methylpropionic acid, 98%
6258-30-6
5-amino-2-mercapto-1-methyl-1H-imidazole-4-carboxamide(SALTDATA: FREE)
52868-67-4
2-Chloro-3,6-difluorobenzoic acid
287172-74-1
2-Mesitylmagnesium bromide, 1.0M solution in diethyl ether, J&KSeal
2633-66-1
Trichloro-2-cyanoethylsilane
1071-22-3
Hexadecyltrimethoxysilane, 95%
16415-12-6
5-(3-hydroxy-3-methylbut-1-yn-1-yl)thiophene-2-carbaldehyde(SALTDATA: FREE)
915921-21-0
1,4-Dioxane-2-carboxylic acid
89364-41-0
2-(2-azabicyclo[2.2.1]hept-5-en-2-yl)ethanamine(SALTDATA: FREE)
933750-04-0
5-amino-1-methylpiperidin-2-one(SALTDATA: HCl)
90485-53-3
(2,2-dimethylpropyl)methylamine(SALTDATA: HCl)
26153-91-3
Scyllo-Inositol, 98%
488-59-5
2,3-Dimethylanisole, 98%
2944-49-2
2-(4-Methoxyphenyl)-1,3-thiazolane
31404-08-7
Sodium tetrachloroplatinate(II) hydrate
10026-00-3
ethyl (2-hydroxyphenoxy)acetate(SALTDATA: FREE)
99186-63-7
4-methyl-3-phenylisoxazol-5-amine(SALTDATA: FREE)
4320-84-7
2-amino-N-methyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide(SALTDATA: FREE)
301321-97-1
2-methyl-3-(1H-1,2,4-triazol-1-yl)propanoic acid(SALTDATA: FREE)
373356-32-2
N1-(4-Nitrophenyl)-2-chloroacetamide, 97%
17329-87-2
4-(phenylthio)butan-2-one(SALTDATA: FREE)
6110-01-6
6,8-Dimethylchromone-2-carboxylic acid
288399-57-5
N-(3-amino-2-methylphenyl)-2-furamide(SALTDATA: FREE)
900636-13-7
1-BroMoundecafluorocyclohexane
336-13-0
(R)-(+)-N-Allyl-1-phenylethylamine hydrochloride, 95%
204587-86-0
6-amino-4H-chromen-4-one(SALTDATA: FREE)
98589-40-3
4,4,4-Trifluoro-1-butene 97%
1524-26-1
(-)-2,3-Bis((2R,5R)-2,5-diMethylphospholano)benzo[b]thiophene(1,5-cyclooctadiene)rhodiuM(I) tetrafluoroborate
511543-00-3
4-Piperidinyl(1-pyrrolidinyl)methanone, 97%
35090-95-0
1-[(5-methoxy-1-methyl-1H-benzimidazol-2-yl)thio]-3,3-dimethylbutan-2-one(SALTDATA: HBr)
302929-96-0
2,6-dihydroxyphenylboronic acid, 95%
848409-34-7
7-(chloromethyl)-2-cyclopropyl-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one(SALTDATA: FREE)
946744-68-9
Ethyl 3-(3-chloro-phenyl)-2-methylaminomethyl-propionate
886366-08-1
8-Bromo-7-ethyl-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
17801-69-3
5,6-dihydroimidazo[2,1-b][1,3]thiazol-3-ylacetic acid(SALTDATA: HCl)
158197-27-4
1-(3-Pyrrolidinopropyl)homopiperazine
199475-39-3
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
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
Copyright 2007© ChemicalBook. All rights reserved.