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
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
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
Product List
2-(4-Methylphenyl)-2-oxoethyl acetate
65143-37-5
4-[2-(2-pyridinyl)vinyl]phenol(SALTDATA: FREE)
77377-07-2
Hexaethylene Glycol Monobenzyl Ether
24342-68-5
(6-methoxy-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid(SALTDATA: FREE)
885272-28-6
Dibenzosuberol
1210-34-0
6-Chloro-trans-2-hexenoic acid ethyl ester
72448-92-1
6-Acetamidochroman-4-one 98%
103646-29-3
(1-Methyl-piperidin-4-yl)-acetic acid x HCl, 98%
67686-06-0
trans-2,5-Difluorocinnamic acid, 98%
112898-33-6
2,4,6-Trimethoxyaniline hydrochloride
102438-99-3
1,3,5-Benzenetricarboxaldehyde, 95%
3163-76-6
Cefazolin sodium salt, 95%, a first-generation cephalosporin antibiotic
27164-46-1
1-[(1H-benzimidazol-2-ylamino)methyl]-2-naphthol(SALTDATA: FREE)
330836-35-6
Triethylbromosilane
1112-48-7
Neocuproine, 98.5%
484-11-7
3-Amino-3-(4-ethoxy-3-methoxyphenyl)propanoic acid
54503-18-3
1-[4-(2-Phenylethyl)benzyl]naphthalene
127833-53-8
DichlorodecylMethylsilane
18051-88-2
5-(2-Chlorophenyl)cyclohexane-1,3-dione
55579-68-5
N,N-Dimethylisobutyramide
21678-37-5
5-Chlorobenzo[d]isoxazol-3-ol, 97%
24603-63-2
tert-Butyl 3-bromobenzoate
69038-74-0
4,5-Dichloroaniline-2-sulfonic Acid
6331-96-0
Riboflavin 5'-monophosphate sodium salt, 73.0 - 79.0% fluorimetric
130-40-5
1-(4-Chlorophenyl)-3-methyl-5-pyrazolone, 98%
13024-90-3
(1R,3S)-2,2-Dimethyl-3-(2-oxopropyl)-cyclopropaneacetonitrile, 99%
110847-02-4
Benzyl Orange
36402-77-4
Methyl 3,4-dichlorobenzenecarboxylate
2905-68-2
3-Bromo-5-nitrobenzonitrile
49674-15-9
Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide, 99%
75980-60-8
1-(3-Chlorophenyl)-5-trifluoromethyl-1H-pyrazole-4-carboxylic acid
98534-82-8
3-(4-Cyano-phenyl)-3-oxo-propionic acid ethylester
49744-93-6
Chloro(pentamethylcyclopentadienyl)[(2-pyridinyl-kN)phenyl-kC]iridium(III), 99%
945491-51-0
5-(3-Chlorophenyl)-1H-pyrazole-3-carboxylic acid, 97%
595610-50-7
2,4,6-Trifluorotoluene
93343-11-4
5-(chloromethyl)[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one(SALTDATA: FREE)
56433-33-1
2-Isocyanatothiophene
2048-57-9
Poly(acenaphthylene)
25036-01-5
1,5-Difluoro-2,4-dinitrobenzene, 97%
327-92-4
Phenyl 2-acetamido-2-deoxy-β-D-glucopyranoside, 98%
5574-80-1
4-(4-Heptylphenyl)benzoic Acid
58573-94-7
3-methyl-2-(3-methylphenoxy)butanoic acid(SALTDATA: FREE)
63403-11-2
5-Chloro-7-azaindole, 95%
866546-07-8
1H,1H,2H,2H-Perfluorodecane-1-thiol 99%
34143-74-3
4-allyl-5-[1-(4-ethylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)
669708-94-5
1-(2-DiMethylaMinoethyl)-4-Methylpiperazine
104-19-8
3-DibutylaMino-1-propyne
6336-58-9
4-p-Tolylamino-butan-1-ol
356086-86-7
Methyl imidazo[1,2-a]pyridine-7-carboxylate
86718-01-6
Triisopropylsilane, 97.5%
6485-79-6
2-Acetamidothiazole, 98%
2719-23-5
2-amino-5-ethyl-6-methyl-4-pyrimidinol(SALTDATA: FREE)
28224-69-3
N-(4-methylbenzyl)cyclopentanamine(SALTDATA: HCl)
70000-57-6
6-O-alpha-D-Glucosyl-beta-cyclodextrin
92517-02-7
8-methyl-2-(5-methyl-2-furyl)quinoline-4-carboxylic acid(SALTDATA: FREE)
438227-14-6
(7S,8aS)-7-amino-2-methylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione(SALTDATA: FREE)
1256636-30-2
6-AMyl-2-pyrone
27593-23-3
1,4-Diethynylbenzene, 97%
935-14-8
PotassiuM AMylxanthate
2720-73-2
2,3-Diethyl-5-methylpyrazine, 99%
18138-04-0
5-Methyl-2-p-tolyl-2H-pyrazole-3-carboxylic acid
885-46-1
3,5-dichloro-4-isopropoxybenzaldehyde(SALTDATA: FREE)
692281-56-4
4,5-dimethyl-2-(1H-tetrazol-1-yl)-3-thiophenecarboxylic acid(SALTDATA: FREE)
1146299-25-3
Ethyl 2,3-dibroMoisobutyrate
71172-41-3
2-Chloropyridine N-oxide, 97%
2402-95-1
4-epi-Tetracycline Hydrochloride
23313-80-6
1-AMinononadecane
14130-05-3
ForMoxiMe (10% in Water, ca. 2.4Mol/L)
75-17-2
(3-Glycidoxypropyl)methyldiethoxysilane, 97%
2897-60-1
[2-(4-Methoxyphenyl)-1,3-thiazol-4-yl]methanol
885279-75-4
Nickel(II) dimethylglyoxime, 99%
13478-93-8
3,3,3-Trifluoroalanine methyl ester hydrochloride
134297-36-2
Ethylene Glycol Monoisobutyl Ether
4439-24-1
2-(3-Bromopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 97%
124215-44-7
2,3-Dihydrothieno[3,4-b][1,4]dioxine-5-carbaldehyde
204905-77-1
2,2-Diphenylthioacetamide
17518-50-2
4-(4-MaleiMidophenyl)butyric acid N-hydroxysucciniMide ester
79886-55-8
5-Hydroxy-7-azaindole, 98%
98549-88-3
Ac-Cys(farnesyl)-OH
135304-07-3
3-Fluoro-4-(methylsulphonyl)benzoic acid
185945-88-4
Didecyl Phosphate
7795-87-1
(Bromomethyl)triphenylphosphonium bromide, 98%
1034-49-7
5-(4-Hydroxybenzyl)-2,4-thiazolidinedione
74772-78-4
N-(6-Chloro-2-phenyl-4-pyrimidinyl)-N-ethylamine
26871-14-7
(2S,4S)-1-tert-Butyl 2-methyl 4-chloropyrrolidine-1,2-dicarboxylate
169032-99-9
1,6-Dimethyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine
6291-32-3
4,6-Dichloropyrimidine-5-acetaldehyde
16019-33-3
4-Chloro-L-phenylalanine Hydrochloride
123053-23-6
6-Bromo-2,3-difluorobenzaldehyde
360576-04-1
Benzylpyridin-4-ylmethylamine
73325-67-4
3-Oxazol-5-yl-benzenesulfonyl chloride
499770-75-1
biphenyl-3-yl(phenyl)methanone(SALTDATA: FREE)
3378-09-4
ChroMoMycin A3
7059-24-7
2-Amino-4-(2,5-dimethylphenyl)-5-methylthiophene-3-carboxylic acid methyl ester
350990-17-9
B-Tribromoborazine, min. 95%
13703-88-3
2-Carboxy-4-fluorophenylboronic acid
874290-63-8
Methacryloxymethyltrimethylgermane
125668-59-9
2,4-Difluoro-5-nitrobenzoic acid
153775-33-8
4-(Chlorodifluoromethyl)benzonitrile 98%
51012-21-6
(-)-Carveol, 97%
99-48-9
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
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
Copyright 2007© ChemicalBook. All rights reserved.