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
J & K SCIENTIFIC LTD.??? ?? ??? ?????.
?? ?:
J & K SCIENTIFIC LTD.
??:
-
???:
jkinfo@jkchemical.com
??:
China
URL:
www.jkchemical.com
? ?? ?:
96815
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
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
?? ????
5-Methyl-N-Boc-N-Methyl anthranilic acid
?????AIC,5-??-N-BOC-N-??
886362-46-5
C14H19NO4
1-(2-Cyanoethyl)piperidine
?????????
3088-41-3
C8H14N2
5-(1,5-dimethyl-1H-pyrrol-2-yl)-1H-tetrazole(SALTDATA: FREE)
158773-71-8
C7H9N5
4-BroMo-3-hydroxybenzoic Acid
4-???-3-????????
14348-38-0
C7H5BrO3
6-Bromomethyl-1-methylindazole
6-?????-1-?????
1092961-01-7
C9H9BrN2
Bis[1,2-bis(diphenylphosphino)ethane]palladium(0), 98%
31277-98-2
C52H48P4Pd
DisodiuM 1,3-Propanedisulfonate
36589-58-9
C3H6Na2O6S2
Bis(2,4,6-trichlorophenyl)oxalate, 98%
1165-91-9
C14H4Cl6O4
7,12-Dimethylbenz[a]anthracene, 98.5%
7,12-??????[A]????
57-97-6
C20H16
Ethylbenzene-d10, 99.0 atom%D
25837-05-2
C8D10
2-Bromo-5-(tert-butoxycarbonylamino)pyridine, 95%
218594-15-1
C10H13BrN2O2
4,4'-Diacetylbibenzyl
4,4'-???????
793-06-6
C18H18O2
(S)-(3-N-Boc-amino-2-oxo-2,3,4,5-tetrahydro-benzo[b]azepin-1-yl)-acetic acid
(S)-(3-N-BOC-AMINO-2-OXO-2,3,4,5-TETRAHYDRO-BENZO[B]AZEPIN-1-YL)-????
94793-95-0
C17H22N2O5
3-Fluoro-4-(Methylsulphonyl)benzonitrile
3-????-4-(?????)?????
185946-05-8
C8H6FNO2S
(R)-(-)-1-AMinoindan
(R)-(-)-1-?????
10277-74-4
C9H11N
3-AMinophthalic Acid
5434-20-8
C8H7NO4
2-Methoxy-2-phenyl-3,3,3-trifluoropropionitrile, 98%
2-???-2-??-3,3,3-?????????????
80866-87-1
C10H8F3NO
DisodiuM 1,4-Butanedisulfonate
36589-61-4
C4H8Na2O6S2
n-Undecyl β-D-glucopyranoside, 98%
70005-86-6
C17H34O6
3-[4-(Chloromethyl)phenoxy]-N,N-dimethylpropylamine hydrochloride , 90%
3-[4-(?????)???]-N,N-???????????
769123-68-4
C12H19Cl2NO
1-MethylpyridiniuM Chloride
1-???????????
7680-73-1
C6H8ClN
(S)-3-Phenyl-β-alanine Hydrochloride
83649-47-2
C9H12ClNO2
N-NitrosoMorpholine
N-????????
59-89-2
C4H8N2O2
thieno[2,3-d]isothiazol-3(2H)-one 1,1-dioxide(SALTDATA: FREE)
???[2,3-d]?????-3(2H)-?1,1-?????(SALTDATA:??)
59337-94-9
C5H3NO3S2
2-(Trifluoromethyl)-1H-indole
2-??????????
51310-54-4
C9H6F3N
3-Bromo-5-chloro-1,2,4-thiadiazole, 97%
3-???-5-???-1,2,4-?????
37159-60-7
C2BrClN2S
Phenylethynyltri-n-butyltin
3757-88-8
C20H32Sn
Linalool Oxide (Mixture of isoMers)
2-??-2-???-5-(1-???????????)?????????
60047-17-8
C10H18O2
5-BroMo-2-MethylpyriMidine
7752-78-5
C5H5BrN2
L-Ascorbyl 6-palmitate, 95%
L-??????????????
137-66-6
C22H38O7
1-BroMo-3-phenyliMidazo[1,5-a]pyridine
1-???-3-??????[1,5-a]???
104202-15-5
C13H9BrN2
N,N-Diethyl-2-[(5-methyl-5H-pyridazino[3,4-b][1,4] benzoxazin-3-yl)oxy]ethanamine dihydrochloride
55931-84-5
C17H24Cl2N4O2
5-amino-6-(1-pyrrolidinyl)-1,3-dihydro-2H-benzimidazol-2-one(SALTDATA: FREE)
1082550-33-1
C11H14N4O
8(S)-HETE
98462-03-4
C20H32O3
5-Chloro-1-phenyl-1H-tetrazole
5-???-1-??-1H-????
14210-25-4
C7H5ClN4
(S)-2-(Aminoethyl)-1-N-Boc-pyrrolidine
(S)-2-(?????)-1-N-BOC-????
239483-09-1
C11H22N2O2
2-hydroxy-5-(morpholin-4-ylsulfonyl)benzoic acid(SALTDATA: FREE)
2-?????-5-(????-4-???)-???
91134-85-9
C11H13NO6S
cis-4-Methylcyclohexanol
????????(??-4-)
7731-28-4
C7H14O
3-Methyl-isonicotinic acid
4021-12-9
C7H7NO2
1-methyl-5-oxo-3-pyrrolidinecarbohydrazide(SALTDATA: FREE)
959240-80-3
C6H11N3O2
(R)-(-)-α-(Trifluoromethyl)benzyl alcohol, 99%
10531-50-7
C8H7F3O
Tetraethylammonium fluoride hydrate, 98%
???????????????
98330-04-2
C8H22FNO
3-(3,5-Dichloro-phenyl)-3-oxo-propionic acidmethyl ester
677326-68-0
C10H8Cl2O3
(S)-[2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl]dichlororuthenium, 95%
???? [(S) - (+) - 2,2'- ?? (? ?? ?? ??) -1,1'- ?? ?? ?] ??? (II)
134524-84-8
C44H32Cl2P2Ru
(R,R)-N,N'-Bis(trifluoroMethanesulfonyl)-1,2-diphenylethylenediaMine
(R,R)-N,N'-BIS(???????????)-1,2-?????????
121788-73-6
C16H14F6N2O4S2
2-[(1S,9aR)-octahydro-2H-quinolizin-1-yl]ethanamine(SALTDATA: FREE)
75558-07-5
C11H22N2
Ondansetron, 98%, a serotonin 5-HT3 receptor antagonist
?????
99614-02-5
C18H19N3O
Dibutyltin maleate, 95%
???? ????
78-04-6
C12H20O4Sn
N-Boc-4-bromomethyl-piperidine
4-?????-????-1-?????tert-??????
158407-04-6
C11H20BrNO2
DL-O-Phosphoserine
17885-08-4
C3H8NO6P
N-Phenyl-3-biphenylaMine
N-??-3-?????
198275-79-5
C18H15N
N-Methyl-4-nitro-o-toluidine
N-??-4-???-O-???
10439-77-7
C8H10N2O2
Methyl 3,5-dibromo-2-hydroxybenzoate
21702-79-4
C8H6Br2O3
[2-(3-chlorophenoxy)phenyl]aMine hydrochloride (SALTDATA: HCl)
2-(3-??????)???
76838-73-8
C12H10ClNO
1-methyl-2-oxo-1,2-dihydro-3-quinolinecarboxylic acid(SALTDATA: FREE)
1-??-2-??-1,2-?????-3-????????(SALTDATA:??)
67984-94-5
C11H9NO3
(2E)-3-(4-methylphenyl)acrylic acid(SALTDATA: FREE)
(2E)-3-(4-????)????(SALTDATA:??)
940-61-4
C10H10O2
DiMethyl 4-Hydroxyisophthalate
???4-????????????
5985-24-0
C10H10O5
4-Aminobenzo-18-crown-6 sesquihydrate hydrochloride, 99%
205504-06-9
C16H25NO6.ClH.H2O
(1-Ethyl-1H-pyrazol-4-yl)methylamine
1-(1-ETHYL-1H-PYRAZOL-4-YL)????
856696-09-8
C6H11N3
(1-Methylallyl)palladium chloride dimer, 99%
????????????
12081-22-0
C8H14Cl2Pd2
3-(BroMoMethyl)benzoic Acid
3-(?????)???
6515-58-8
C8H7BrO2
2-(2-chloro-4-fluorophenoxy)propanoic acid(SALTDATA: FREE)
2-(2-CHLORO-4-FLUOROPHENOXY)????
1892-92-8
C9H8ClFO3
2-Fluoro-4-methoxybenzyl alcohol 99%
2-????-4-????????
405-09-4
C8H9FO2
7-Amino-1,3-naphthalenedisulfonic acid, tech.
86-65-7
C10H9NO6S2
2,3-Bis(hydroxymethyl)-1-oxoquinoxalin-1-ium-4(1H)-olate
????
17311-31-8
C10H10N2O4
5-(3-Methoxy-phenyl)-1 H -pyrazole-3-carboxylic acid methyl ester
5-(3-???-??)-2H-???-3-???????????
517870-26-7
C12H12N2O3
4-AcetaMido-2,2,6,6-tetraMethyl-1-oxopiperidiniuM Tetrafluoroborate
4-??????-2,2,6,6-?????-1-?????????????????
219543-09-6
C11H21BF4N2O2
GeMfibrozil
????
25812-30-0
C15H22O3
Diethyl allylmalonate, 97%
????????????
2049-80-1
C10H16O4
3-MethylcyclohexylaMine (cis- and trans- Mixture)
3-??????????
6850-35-7
C7H15N
1-Butyl-3-MethyliMidazoliuM Trifluoro(trifluoroMethyl)borate
1-??-3-?????????????(????????)????
741677-68-9
C9H15BF6N2
ethyl 4-aMino-1,2,5-oxadiazole-3-carboxylate (SALTDATA: FREE)
??4-???-1,2,5-?????-3-???????(SALTDATA:FREE)
17376-63-5
C5H7N3O3
trans-N-Boc-4-Aminomethyl-cyclohexanol
TRANS-(4-HYDROXY-CYCLOHEXYLMETHYL)-CARBAMICACIDTERT-??????
1021919-45-8
C12H23NO3
1-Naphthalenesulfonic acid, tech., 70%
1-???????, ????
85-47-2
C10H8O3S
Diethyl 2-(4-fluorophenyl)Malonate
???4-???????????
2965-90-4
C13H15FO4
SodiuM 3-Nitrosalicylate
3-???????????
164915-53-1
C7H4NNaO5
4-Methoxybenzhydrol
4-????????
720-44-5
C14H14O2
(1,2-Dichlorotrifluoroethyl)cyclohexane
219904-95-7
C8H11Cl2F3
2-Methyl-6-quinolinecarbaldehyde, 97%
108166-03-6
C11H9NO
1,1-Dichloropropene
1,1-???????
563-58-6
C3H4Cl2
Alternariol monomethyl ether, 98%
?????????????
26894-49-5
C15H12O5
Tetraformylhydrazine, 98%
?????????
52023-52-6
C4H4N2O4
Methyl 3-chloro-4-methoxybenzoate, 98%
??3-???-4-METHOXYBENZOATE
37908-98-8
C9H9ClO3
Pentafluorophenyl 2-pyrid-4-ylpyrimidine-5-carboxylate, 97%
????????2-???-4-?????-5-???????
946409-27-4
C16H6F5N3O2
1-ethyl-1H-indole-6-carbaldehyde(SALTDATA: FREE)
1-??-1H-??-6-??????
854778-47-5
C11H11NO
4,6-Dimethoxy-2-[phenyl(piperazin-1-yl)methyl]pyrimidine
354563-89-6
C17H22N4O2
(Triisopropoxytitanoxy)tri-n-butyltin
(???????????)??-?-???
32124-32-6
C21H48O4SnTi
3-(tert-Butyl)-4-methoxybenzaldehyde
3-tert-??-4-?????????
107430-92-2
C12H16O2
6-Morpholinopyridine-2-carbaldehyde , 97%
6-????????-2-??????
857283-88-6
C10H12N2O2
2-(1,1,2,2-Tetrafluoroethoxy)aniline 98%
2-(1,1,2,2-??????????)???
35295-34-2
C8H7F4NO
4-Bromophenethylamine hydrobromideCONTROLLED DRUG CLASS A SCHEDULE 1
4-????????????????
206559-45-7
C8H11Br2N
6-Bromo-2-(4-iodo-phenyl)-quinoline-4-carboxylicacid
6-???-2-(4-???-??)-???-4-?????
364383-14-2
C16H9BrINO2
(1-Phenyl-but-3-enyl)-thiophen-2-ylmethyl-amine
(1-??-BUT-3-??)-???-2-???-??
436088-65-2
C15H17NS
1-isobutyryl-4-piperidinamine(SALTDATA: HCl)
4-???-1-?????????
880361-98-8
C9H18N2O
2-(Acetylamino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid
2-??????-4,5,6,7-??????-??[B]???-3-?????
13130-43-3
C11H13NO3S
5-[2-(2,5-dimethylphenoxy)ethyl]-1,3,4-thiadiazol-2-amine(SALTDATA: FREE)
915921-54-9
C12H15N3OS
Hydroxysafflor yellow A ,98%
146087-19-6
C27H32O16
Bis(trifluoro-2,4-pentanedionato)cobalt(II) Hydrate
BIS(TRIFLUORO-2,4-PENTANEDIONATO)???(II)
16092-38-9
C10H8CoF6O4
1-Chloromethyl-4-methylnaphthalene
1-?????-4-??????
5261-50-7
C12H11Cl
2-hydrazino-3-methylpyridine(SALTDATA: FREE)
(XNUM-3-??-???-3-YL)-????
4930-99-8
C6H9N3
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
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
Copyright 2019 ? ChemicalBook. All rights reserved