J & K SCIENTIFIC LTD.??? ?? ??? ?????.

?? ?:J & K SCIENTIFIC LTD.

??:-18210857532

???:jkinfo@jkchemical.com

??:China

? ?? ?:96815

428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532

?? ????

6-Chloro-3-indolyl β-D-galactopyranoside, 98%		138182-21-5	C14H16ClNO6
4-Bromo-tetrahydropyran, 98%		25637-16-5	C5H9BrO
Nicorandil, 98%, a potassium channel activator	????	65141-46-0	C8H9N3O4
Ethyl Acetamidoacetate, 98%		1906-82-7	C6H11NO3
2,6-Dibromodithieno[3,2-b:2',3'-d]thiophene, 98%	2,6-????????[3,2-b:2',3'-d]???	67061-69-2	C8H2Br2S3
DisodiuM 4-ForMylbenzene-1,3-disulfonate	??????-2,4-???????	33513-44-9	C7H7NaO7S2
5-ForMylthiophene-3-boronic acid	2-??????-4-???	175592-59-3	C5H5BO3S
2-Bromo-2-nitropropane, 97%	2-???-2-????????	5447-97-2	C3H6BrNO2
2-piperazin-1-yl-1,3-benzoxazole(SALTDATA: FREE)	2-????-1-YL-?????	111628-39-8	C11H13N3O
4-(2-Furyl)benzonitrile , 97%	4-FURAN-2-YL-?????	64468-77-5	C11H7NO
7-Methyl-1,5-benzodioxepan-3-one	??????????	28940-11-6	C10H10O3
5-tert-Butyl-2-methylbenzenesulfonyl chloride	??????????,5-(1,1-?????)-2-??-(9CI)	63452-62-0	C11H15ClO2S
Aluminium acetate, basic, 90%	???? ?? ????	142-03-0	C4H7AlO5
2-(4-Isocyanatophenyl)-5-(trifluoromethyl)pyridine, 97+%	2-(4-????????)-5-(????????)???	906352-73-6	C13H7F3N2O
1-(p-Tolyl)-1-cyclopentanecarboxylic acid, 98%		80789-75-9	C13H16O2
3,5,5-TriMethyl-1-hexene	3,5,5-????-1-??	4316-65-8	C9H18
3-Chloro-2-(trimethylsilyl)pyridine		79698-47-8	C8H12ClNSi
5-[(3,4-dimethylphenoxy)methyl]-1,3,4-thiadiazol-2-amine(SALTDATA: FREE)	5-[(3,4-??????)??]-1,3,4-?????-2-??	123216-99-9	C11H13N3OS
Octadecyl Acetate	?????????	822-23-1	C20H40O2
3-Chloro-3-(4-chlorophenyl)acrylonitrile	3-???-3-(4-?????)???????	78583-86-5	C9H5Cl2N
1-Benzyl-1-methoxy-3-phenylurea	1-??-1-???-3-?????	149281-90-3	C15H16N2O2
4,4'-Dibenzoylquinone DioxiMe	p,p'-???? ?????	120-52-5	C20H14N2O4
5-Formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid		253870-02-9	C8H9NO3
2-Oxo-4-phenylbutyric Acid	2-??-4-??????	710-11-2	C10H10O3
3-Amino-5,7-dimethyl-adamantan-1-ol	3-AMINO-5,7-DIMETHYLADAMANTAN-1-OL???	63971-25-5	C12H21NO
2-methyl-3-(1-naphthyl)-1-propanamine(SALTDATA: FREE)	2-??-3-(1-???)-1-?????(?????:??)	1123169-44-7	C14H17N
2,3-Difluoro-4-nitroanisole		66684-59-1	C7H5F2NO3
(4-chlorobenzyl)(2-cyclohex-1-en-1-ylethyl)amine(SALTDATA: HCl)		356532-23-5	C15H20ClN
2-chloro-N-(4-ethoxyphenyl)acetamide(SALTDATA: FREE)	2-???-p-????????	2153-08-4	C10H12ClNO2
Glycocholic acid sodium salt, 98%		863-57-0	C26H42NNaO6
Bromelain	?????	9001-00-7	N/A
1-Adamantanecarbonyl chloride, 95%		2094-72-6	C11H15ClO
3-Iodopyridine-4-carboxylic acid, 97%		57842-10-1	C6H4INO2
2-(Trifluoromethoxy)benzoic acid	2-(????????)???	150436-84-3	C8H5F3O3
3-(4-Ethoxyphenyl)-2-thioxo-2,3-dihydro-4(1H)-quinazolinone		1035-51-4	C16H14N2O2S
2-Fluoro-6-methoxybenzyl alcohol		253668-46-1	C8H9FO2
6-fluoroquinoline-2-carbaldehyde(SALTDATA: FREE)	6-???????-2-?????????	260430-93-1	C10H6FNO
Tri-n-hexylchlorosilane		3634-67-1	C18H39ClSi
1-BroMo-4-Methylpentane	1-???-4-?????	626-88-0	C6H13Br
TetrabutylaMMoniuM Salicylate	???-N-???????????	22307-72-8	C23H41NO3
3-(3,4-dihydroquinolin-1(2H)-yl)propan-1-amine(SALTDATA: FREE)		2637-31-2	C12H18N2
cis-2-Aminomethylcycloheptanol hydrochloride, 99%	CIS-2-??????????????,99	42418-76-8	C8H18ClNO
(4-Nitrophenoxy)acetonitrile	4-????????????	33901-46-1	C8H6N2O3
4-Toluene trifluoromethyl sulphide	4-(??????????)???	352-68-1	C8H7F3S
11-Aminoundecanoic acid, 97%	11-???????	2432-99-7	C11H23NO2
4,4'-Diamino-3,3'-dimethyldiphenylmethane, 98%	3,3`-???-4,4`-?????????	838-88-0	C15H18N2
Methyl 3-(2-broMoethoxy)benzenecarboxylate		59516-96-0	C10H11BrO3
4-Ethynylpyridine		2510-22-7	C7H5N
Graphite, fluorinated, (CFx)n, x~1.1	(??(?? ???????))	51311-17-2	CF
1,2,3,4-Tetrahydropyrido[4,3-b]-[1,6]naphthyridine	1,2,3,4-??????????[4,3-B]-[1,6]-?????	387358-40-9	C11H11N3
4,4,5,5-Tetramethyl-2-(4-trifluoromethylphenyl)-1,3,2-dioxaborolane	4-?????????????,???????	214360-65-3	C13H16BF3O2
Ruthenium(III) nitrosyl chloride monohydrate, 99%		18902-42-6	Cl3NORu
isothiazol-3(2H)-one, 95%	???-3-?	1003-07-2	C3H3NOS
(R)-3-N-Cbz-Aminopyrrolidine	(R)-3-N-CBZ-???????	879275-77-1	C12H16N2O2
5-Cyanothiophene-2-carboxylic acid	5-??????-2-?????	59786-39-9	C6H3NO2S
Neodymium(III) hexafluoroacetylacetonate dihydrate (99.9%-Nd) (REO)		47814-18-6	C15H3F18NdO6
3-(Methylsulphonyl)pyrrolidine	3-(?????)????	433980-62-2	C5H11NO2S
2-(3-methylphenyl)azepane(SALTDATA: FREE)	2-M-??-????	383129-36-0	C13H19N
Ethyl 5-hydroxy-7-oxo-2-phenyl-8-(prop-2-ynyl)-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate		76361-09-6	C19H15N3O4
4-[(3,5-Dimethyl-4-isoxazolyl)methyl]benzenol	4-[(3,5-???-4-?????)??]???	75999-06-3	C12H13NO2
5-Bromo-2-methoxybenzenesulphonamide 95%		23095-14-9	C7H8BrNO3S
3,5,5,8,8-Pentamethyl-5,6,7,8-tetrahydronaphthalen-2-ylboronic acid 95%	3,5,5,8,8-????-5,6,7,8-???????????-2-????	169126-64-1	C15H23BO2
Vasoactive Intestinal peptide		40077-57-4	C147H238N44O42S
3-Amino-5-nitrobenzotrifluoride		401-94-5	C7H5F3N2O2
2-Chloromandelic acid, 99%		10421-85-9	C8H7ClO3
2,4'-Dichlorobenzophenone, 99%	O,P''-????????	85-29-0	C13H8Cl2O
Bis(3trimethoxysilylpropyl)-n-methylamine	BIS(3-??????????)-N-????	31024-70-1	C13H33NO6Si2
(1-ethylbutyl)amine(SALTDATA: HCl)	3-?????	16751-58-9	C6H15N
Di-but-2-ynyl-amine	DI-BUT-2-YNYL-??	53146-06-8	C8H11N
3-(3,4-dihydroisoquinolin-2(1H)-yl)propan-1-ol(SALTDATA: FREE)		86368-07-2	C12H17NO
3-Chloro-4-(N-methylcarbamoyl)benzeneboronic acid 95%	3-???-4-(N-???????)?????	850589-39-8	C8H9BClNO3
2-(N-Methyl-N-butylamino)ethylamine	2-(N-??-N-?????)????	15404-06-5	C8H20N2
3-Bromopyridine-4-carboxaldehyde, 98%		70201-43-3	C6H4BrNO
1-Boc-piperidine-2,4-dione, 98%	tert-??2,4-???????-1-???????	845267-78-9	C10H15NO4
Ribonuclease A, from bovine pancreas, 50 KU/mg	???? A	9001-99-4	NULL
Bisphenol A bis(chloroformate), 97%		2024-88-6	C17H14Cl2O4
(R)-Acetylamino-cyclohexyl-acetic acid	(R)-??????-?????-????	14429-43-7	C10H17NO3
2-methylpiperidine-1-carbothioamide(SALTDATA: FREE)	2-??????-1-????????	938459-00-8	C7H14N2S
2-Isopropylanisole, 98%		2944-47-0	C10H14O
6-(1-Piperidinyl)-2-pyrazinecarboxylic acid	6-????-1-????-2-?????	40262-68-8	C10H13N3O2
5-BroMo-2-chloropyridine-3-carbonitrile		405224-23-9	C6H2BrClN2
2-(2-Amino-phenylsulfanyl)-N-phenyl-acetamide	2-(2-???-?????)-N-??-??????	92906-38-2	C14H14N2OS
Butyl Ricinoleate	?? ??????	151-13-3	C22H42O3
6-fluoro-3,4-dihydro-2(1H)-quinolinone(SALTDATA: FREE)		75893-82-2	C9H8FNO
2-ethyl-3,6-dimethyltetrahydro-4H-thiopyran-4-one(SALTDATA: FREE)		462065-51-6	C9H16OS
3-Hydrazino-5-methyl-4H-1,2,4-triazol-4-ylamine hydrochloride		59545-76-5	C3H8N6
2-Chloro-3-nitrothiophene-5-sulfonamide	2-???-3-??????-5-?????	61714-46-3	C4H3ClN2O4S2
D-Glucose-6-phosphate		56-73-5	C6H13O9P
4-Chloro-2-oxindole		20870-77-3	C8H6ClNO
1-Methyl-2,3,4,9-tetrahydro-1H-beta-carboline-3-carboxylic acid (SALTDATA: FREE)	Harmane-1,2,3,4-TETRAHYDRO-3-?????	5470-37-1	C13H14N2O2
9H,9H-Triacontafluoro-8,10-heptadecanedione		36554-97-9	C17H2F30O2
5-Bromo-1,2,3-triazolo[1,5-a]pyridine	5-???-1,2,3-?????[1,5-A]???	192642-77-6	C6H4BrN3
1,3-Bis-(4-bromo-phenyl)-propenone	1,3-BIS-(4-BROMO-??)-????	5471-96-5	C15H10Br2O
1-Iodo-2,3-dimethoxybenzene	1-????-2,3-???????	25245-33-4	C8H9IO2
3-cyclopropyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine(SALTDATA: 2HCl)		1177345-48-0	C9H13N3
4-Bromo-1-methyl-2-(methylsulfonyl)benzene	4-???-1-??-2-(?????)??	254887-17-7	C8H9BrO2S
2-Bromomethyl-1-methyl-1H-benzimidazole hydrobromide	2-(?????)-1-??-1H-??????	136099-52-0	C9H9BrN2
1H-indazole-7-carbonitrile, 95%	1H-???-7-?????	256228-64-5	C8H5N3
(5aS, 10bR)-(-)-5a,10b-Dihydro-2-(pentafluorophenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium tetrafluoroborate, min. 98%		740816-14-2	C18H11BF9N3O
Calcein	????	1461-15-0	C30H26N2O13

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.??? ?? ??? ?????.

?? ????