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

?? ?:J & K SCIENTIFIC LTD.
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???:jkinfo@jkchemical.com
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URL: www.jkchemical.com
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[1,2,4]triazolo[4,3-a]pyridin-3-aMine hydrobroMide (SALTDATA: HBr)[1,2,4]?????[4,3-a]???-3-??767-62-4C6H6N4
(2S,6S)-2,6-diallyl-4-methyl-1,2,3,6-tetrahydropyridine(SALTDATA: FREE)157056-58-1C12H19N
2-Fluoro-4-isocyanato-1-methoxybenzene2-????-4-??????-1-?????(?????:??)221218-33-3C8H6FNO2
Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate, min. 98% NaBARF79060-88-1C32H12BF24Na
Benzyl methyl sulfide, 98%????????766-92-7C8H10S
1-Acetyl-1,2,3,4-tetrahydroquinoline1,2,3,4-??????-1-??????4169-19-1C11H13NO
tert-Butylhydroquinone2-t-????????1948-33-0C10H14O2
3-Hexenedinitrile1119-85-3C6H6N2
1H-Benzimidazole-2-methanol, 97%1H-??????-2-???4856-97-7C8H8N2O
4-Chloro-3-nitroanisole, 98%10298-80-3C7H6ClNO3
Fmoc-Trp-OPfp86069-87-6C32H21F5N2O4
Glycyrrhizic acid ammonium salt, 95%, from Glycyrrhizae??? ? ??? ?53956-04-0C42H65NO16
3-BroMo-4-forMylthiophene3-???-4-?????18791-78-1C5H3BrOS
3,4-Difluorotoluene, 98%2927-34-6C7H6F2
Terbium fluoride 99.99%??? ??????13708-63-9F3Tb
3-AMino-2,5,6-trifluorobenzoic acid133622-65-8C7H4F3NO2
2-(4-Hydroxyphenyl)quinoline-4-carboxylic acid2-(4-???????)???-4-?????6952-34-7C16H11NO3
3-Methyl-4-propoxybenzeneboronic acid(4-????-3-??)?????279262-88-3C10H15BO3
1,4-Diiodobutane, 99%, stabilized with copper1,4-??????628-21-7C4H8I2
2,4-Dibromo-6-methylaniline2,4-????-6-?????30273-41-7C7H7Br2N
Vitamin B1 nitrate, 98%???? ???532-43-4C12H17N5O4S
N,N'-Diacetyl-1,4-phenylenediaMineN,N'-????-1,4-??????140-50-1C10H12N2O2
1-Hydroxy-2,2,5,5-tetramethyl-3-imidazoline 3-oxide, 99%33455-68-4C7H14N2O2
N-Chlorobenzenesulfonamide sodium salt, 98%????B127-52-6C6H5ClNNaO2S
2-o-Tolylamino-thiazole-4-carboxylic acid2-O-TOLYLAMINO-THIAZOLE-4-?????165682-76-8C11H10N2O2S
methyl 3-amino-4-hydroxybenzoate, 95%??3-???-4-?????????536-25-4C8H9NO3
3,5-Diphenyl-1-(1-naphthyl)forMazan????????????1719-72-8C23H18N4
Methyl 4-chloroacetoacetate, 97%4-??????????32807-28-6C5H7ClO3
4-Vinylphenol, 95%, 10 wt.% solution in propylene glycol2628-17-3C8H8O
4-(Isopentyloxy)benzoic acid4-(3-??-???)-???2910-85-2C12H16O3
Methyl vinyl sulfone?? ?? ??3680-02-2C3H6O2S
4'-Iodoacetophenone, 98%13329-40-3C8H7IO
3-(4-Hydroxy-3-Methoxyphenyl)-1-propanol2305-13-7C10H14O3
tri-n-Pentylchlorotin3342-67-4C15H33ClSn
2-[Methoxy(polyethyleneoxy)propyl]-trimethoxysilane65994-07-2C9H22O5Si
5-Chloro-2-fluorotoluene452-66-4C7H6ClF
DL-Buthionine sulfoximine, 99%DL-????-[S,R]-????5072-26-4C8H18N2O3S
2-(1,1,2,2-Tetrafluoroethoxy)toluene2-(1,1,2,2-??????????)???42145-66-4C9H8F4O
2,4,4-TriMethyl-2-pentanol690-37-9C8H18O
Apiin, 98%26544-34-3C26H28O14
alpha,alpha,alpha',alpha'-TetrabroMo-p-xylene??,??,??',ALPHA'-TETRABROMO-P-???1592-31-0C8H6Br4
Ethyl (triphenylphosphoranylidene)pyruvate, 95%13321-61-4C23H21O3P
1-Methyl-1H-indol-5-amine, 95%5-???-1-N-????102308-97-4C9H10N2
AMMoniuM sulfaMate???????7773-06-0H6N2O3S
DiMethyl 4,4'-Biphenyldicarboxylate792-74-5C16H14O4
4-bromoisoquinolin-1-ol, 95%3951-95-9C9H6BrNO
3-Fluoro-2-methylaniline, 98%3-????-2-?????443-86-7C7H8FN
N-(tert-Butoxycarbonyl)-L-phenylalanine, 98%13734-34-4C14H19NO4
cis-4-Hexen-1-ol??(??-4)-1-?928-91-6C6H12O
(S)-(-)-7'-[4(S)-(Benzyl)oxazol-2-yl]-7-di(3,5-di-t-butylphenyl)phosphino-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (Sa,S)-DTB-Bn-SIPHOX1040274-10-9C55H66NOP
Methyl 6-bromopyridine-2-carboxylate, 97%26218-75-7C7H6BrNO2
Myristyltrimethylammonium bromide, 98%???????????? ????1119-97-7C17H38N.Br
1,2,4,5-Tetrakis(tert-butylthio)benzene, 97%447463-65-2C22H38S4
Methyl 3-methyl-2-nitrobenzoate, 98%5471-82-9C9H9NO4
3-Bromo-5-chlorosalicylaldehyde, 98%3-???-5-??????????19652-32-5C7H4BrClO2
3-(DiethylaMino)pyrrolidine20984-81-0C8H18N2
N-Naphthaldehyde oxime2-?????????24091-02-9C11H9NO
HafniuM(IV) iodide, anhydrous13777-23-6HfI4
3-(1H-Pyrrolo[2,3-b]pyridin-5-yl)-acrylic acid methyl ester3-(1H-???[2,3-b]???-5-?)-??????????945029-05-0C11H10N2O2
2-(1,3-benzothiazol-2-yl)ethanamine(SALTDATA: 1.65HCl 0.2H2O)2-?????????(9CI)82928-10-7C9H10N2S
5-Methyl-7-phenyl-6,7-dihydro-1H-1,4-diazepine-2,3-dicarbonitrile51802-61-0C14H12N4
(1R)-(-)-CaMphorquinone10334-26-6C10H14O2
4-BroMo-3-Methyl-1H-indazole4-???-3-??-1H-???…1159511-73-5C8H7BrN2
1-Chloro-2,5-difluorobenzene2367-91-1C6H3ClF2
3-Fluorobenzotrifluoride, 99%401-80-9C7H4F4
2,3-Dimethoxyphenylboronic acid, 98%40972-86-9C8H11BO4
1,5-Pentanediol, 98%1,5-????111-29-5C5H12O2
5-bromo-7-methyl-1H-indazole, 95%5-???-7-??-1H-INDAZOLE156454-43-2C8H7BrN2
Lauric acid sodium salt, 98%??? ???629-25-4C12H23NaO2
Ethyl 4-methyl-1,3-thiazole-5-carboxylate??4-??-5-???????20582-55-2C7H9NO2S
Praseodymium(III) perchlorate, 50% aqueous solution (99.9%-Pr) (REO)51411-03-1Cl3H2O13Pr
(+)-Biotin N-hydroxysuccinimide ester, 99%???-NHS35013-72-0C14H19N3O5S
Acetylsalicylsalicylic Acid530-75-6C16H12O6
Decyl Acetate112-17-4C12H24O2
1-(4-Fluorophenyl)cyclohexanecarboxylic acid, 98%1-(4-??????)???????????,98214263-00-0C13H15FO2
Trichloromethyltrichlorosilane 50% in toluene17760-13-3CCl6Si
1-(1-Boc-piperidin-4-yl)-piperazine hydrochloride, 98%1-(1-BOC-????-4-YL)-????HCL205059-39-8C14H28ClN3O2
3-Methyl-4-nitro-N-acetylbenzeneaMineN-(4-??-3-?????)??????2719-14-4C9H10N2O3
Tri-n-butylphosphonium tetrafluoroborate, 99%??????? ???????????113978-91-9C12H28BF4P
Methyl 5-(trifluoromethyl)benzo[b]thiophene-2-carboxylate5-????????-??[B]???-2-???????????146137-92-0C11H7F3O2S
5-(4-Chlorophenyl)-4-phenyl-4H-1,2,4-triazole-3-thiol93300-54-0C14H10ClN3S
Perfluoro-(2,5,8-trimethyl-3,6,9-trioxadodecanoic)acid65294-16-8C12HF23O5
Tris(4-bromophenyl)amine, 98%???(4-?????)??4316-58-9C18H12Br3N
1-Fluoronaphthalene, 99%321-38-0C10H7F
(1R,2R)-N,N-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine, min. 97%(1R,2R)-N,N'-??[2-(???????)??]?????-1,2-???174758-63-5C44H44N2P2
7-methoxy-2,1,3-benzoxadiazole-4-sulfonyl chloride(SALTDATA: FREE)7-???-2,1,3-??????-4-????????(SALTDATA:FREE)944780-94-3C7H5ClN2O4S
Farnesyl acetate, 95%, mixture of cis and trans???????29548-30-9C17H28O2
2-Methyl-4-piperazinoquinoline, 97%2-??-4-????????82241-22-3C14H17N3
Dioctyldineodecanoatetin?????[(1-??????)??]??68299-15-0C36H72O4Sn
Ketanserin tartrate, 99%??????????83846-83-7C26H28FN3O9
Thioacetazone?????104-06-3C10H12N4OS
2-AcetaMido-2-deoxy-β-D-glucosylaMine4229-38-3C8H16N2O5
4-Fluoro-2-nitrobenzoic Acid, 98%4-????-2-??????394-01-4C7H4FNO4
SodiuM perchlorate Monohydrate????????????7791-07-3ClH2NaO5
2-BroMo-n-octanoic Acid2623-82-7C8H15BrO2
4'-Fluoro-4-hydroxy-[1,1'-biphenyl]-3-carboxylic acid22510-33-4C13H9FO3
2,3,4,5-Tetrafluorobenzyl Alcohol53072-18-7C7H4F4O
Hexaethylene Glycol???-62615-15-8C12H26O7
4-Hydroxymethylthiazole4-??????????7036-04-6C4H5NOS
(pyridin-3-ylmethyl)1,2,3,4-tetrahydronaphthalen-1-ylamine(SALTDATA: HBr)???-3-???-(1,2,3,4-??????-????-1-?)-??353778-55-9C16H18N2
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