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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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Bis(2-ethylhexyl) sebacate, 97%??? ?????122-62-3C26H50O4
3-Bromofluoranthene3-????????13438-50-1C16H9Br
1-BroMo-4-decylbenzene1-???-4-DECYLBENZENE106418-67-1C16H25Br
1-Methylpiperazine Dihydrochloride34352-59-5C5H14Cl2N2
(2-methoxyethyl)[(1-methyl-1H-pyrazol-4-yl)methyl]amine(SALTDATA: FREE)1015845-60-9C8H15N3O
6-Methyl-3,4-dihydro-2H-1,4-benzoxazine6-METHYL-3,4-DIHYDRO-2H-BENZO[1,4]??????71472-57-6C9H11NO
Phenylthiohydantoin-glycine2010-15-3C9H8N2OS
1-(4-Methoxyphenyl)-2-thiourea 98%2293-07-4C8H10N2OS
2-Amino-6-methyl-4,5,6,7-tetrahydro-benzothiophene-3-carboxylic acid ethyl ester, 97%2-???-6-??-4,5,6,7-??????-??[B]???-3-???????????76981-71-0C12H17NO2S
2-(Chloromethyl)-4-(4-nitrophenyl)-1,3-thiazole , 97%2-(?????)-4-(4-NITROPHENYL)-1,3-THIAZOLE89250-26-0C10H7ClN2O2S
Boc-2-bromo-L-phenylalanine261165-02-0C14H18BrNO4
Bis(pentamethylcyclopentadienyl)ruthenium, 99% (99.9%-Ru) (Decamethylruthenocene)84821-53-4C20H30Ru
3-Methoxy-N-methylaniline, 97%3-???-N-?????14318-66-2C8H11NO
Methyl salicylate, 99%???? ??119-36-8C8H8O3
4-tert-Butylcyclohexanol, 99%, mixture of cis and trans4-??-?????????98-52-2C10H20O
4-Trifluoromethylbenzylsulfonyl chloride, 97%163295-75-8C8H6ClF3O2S
3,5-Dibenzyloxybenzyl alcohol, 97%24131-31-5C21H20O3
(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)bis[(1R)-1-phenylethyl]amine, dichloromethane adduct, min. 95%415918-91-1C36H30NO2P
(S)-(+)-2-Methylglutaric Acid(S)-(+)-2-???????1115-82-8C6H10O4
Accelerator CBTSN-??????-?????? ?????95-33-0C13H16N2S2
2-Cyclopropylmethyl-2,5-diaza-bicyclo[2.2.1]heptane di-trifluoroacetic acid2-?????????-2,5-???-?????[2.2.1]?????????????1208075-35-7C13H18F6N2O4
(3,5-dimethylisoxazol-4-yl)acetic acid(SALTDATA: FREE)(3,5-???-????-4-YL)-????2510-27-2C7H9NO3
2-methyl-2-(1H-pyrazol-1-yl)-1-propanol(SALTDATA: FREE)1177358-72-3C7H12N2O
4-Amino-2-fluoro-5-nitrobenzotrifluoride4-???-2-????-5-?????????????428871-73-2C7H4F4N2O2
Ethyl imidazo[1,2-a]pyridine-7-carboxylate372147-49-4C10H10N2O2
4-(5-Chloro-1H-benzoimidazol-2-yl)phenylamine4-(5-CHLORO-1H-BENZOIMIDAZOL-2-YL)-????39861-21-7C13H10ClN3
Ferulic acid, 99%????1135-24-6C10H10O4
Dimethylmalonic acid, 98%595-46-0C5H8O4
n-Butyl 4-aminobenzoate, 99%????94-25-7C11H15NO2
5-Methyl-DL-tryptophan, 98%951-55-3C12H14N2O2
2,2':6',2''-Terpyridine, min. 98% TERPY2,2′:6′,2′′-????1148-79-4C15H11N3
(1S,2R)-Fmoc-aminocyclohexane carboxylic acid, 98%(1S,2R)-FMOC-2-??????????????430460-38-1C22H23NO4
2-Bromo-6-methylbenzoic acid, 98%2-???-6-?????90259-31-7C8H7BrO2
5-Chloro-2,3,3-triMethyl-3H-indole5-???-2,3,3-????-3H-??25981-83-3C11H12ClN
Di-2-pyridyl KetoxiMe?-2-??? ?? ??1562-95-4C11H9N3O
2-Bromo-4-methylbenzenethiol2-???-4-??-????14395-53-0C7H7BrS
N,N-DiethylacetoacetaMide????????????2235-46-3C8H15NO2
Bis(2-nitrophenyl)diselenide??(2-?????)?????35350-43-7C12H8N2O4Se2
4-Oxo-4-phenylamino-2-butenoic acid, 97%4-OXO-4-PHENYLAMINO-2-???37902-58-2C10H9NO3
N-methyl-1-(5-methyl-1,2,4-oxadiazol-3-yl)methanamine(SALTDATA: FREE)N-??-1-(5-??-1,2,4-?????-3-?)????(SALTDATA:??)1082766-58-2C5H9N3O
HexadecyltriMethylaMMoniuM PerchlorateN-?????????????????6941-37-3C19H42ClNO4
2,4,6-Trifluorophenyl isocyanate 85%50528-80-8C7H2F3NO
Bis(tetrabutylaMMoniuM) TetracyanodiphenoquinodiMethanideBIS(???-N-?????)?????????????????68271-98-7C50H80N6**
Diethyl 3,4-furandicarboxylate, 95%???3,4-??????????30614-77-8C10H12O5
1-Iodononane (stabilized with Copper chip)4282-42-2C9H19I
Formaldoxime Trimer Hydrochloride62479-72-5C3H10ClN3O3
N,N-Dipropylacetamide, 99+%1116-24-1C8H17NO
4,4'-Oxydiphthalic anhydride, 99%5,5'-????-1,3-??????????1823-59-2C16H6O7
3-Aminophenylboronic acid hydrochloride, 98%85006-23-1C6H9BClNO2
2-Fluoro-L-phenylalanine, 98%19883-78-4C9H10FNO2
[1-Benzyl-2-(methylsulfanyl)-1H-imidazol-5-yl]methanol, 97%[1-??-2-(?????)-1H-????-5-?]???338414-90-7C12H14N2OS
1-(3-chloropropyl)-4-methyl-1H-pyrazole(SALTDATA: HCl)1-(3-??????)-4-??-1H-???(SALTDATA:HCl)1183348-53-9C7H11ClN2
2-Chloro-6-fluoro-4-(trifluoromethyl)phenylhydrazine 98%2-CHLORO-6-FLUORO-4-(????????)-???????110499-66-6C7H5ClF4N2
Ethyl 4-piperidinebutyrate hydrochloride??4-?????????HCL473987-07-4
Hexa(cyclohexyl)ditin??(??????)??3047-10-7C36H66Sn2
2,3,5,6-Tetrafluoro-1,4-phenylenediaMine1198-64-7C6H4F4N2
Bithionol2,2''-????(4,6-??????)97-18-7C12H6Cl4O2S
Pentaerythritol Dioleate(Z)-9-??????? 2,2-??(???????)-1,3-????? ????25151-96-6C41H76O6
4,4'-Dichloro-alpha-Methylbenzhydrol?????80-06-8C14H12Cl2O
3-(4-methoxyphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde(SALTDATA: FREE)36640-42-3C17H14N2O2
5-Methyltetrazole5-??-1H-????4076-36-2C2H4N4
IMidazole-4,5-dicarboxaMide????-4,5-???????83-39-6C5H6N4O2
N,N-Diethyl-o-toluidine606-46-2C11H17N
Copper(I) Hexafluoro-2,4-pentanedionate 1,5-Cyclooctadiene CoMplex86233-74-1C13H9CuF6O2
1,4,7,17,20,23-Hexaaza-cyclodotriacontanehydrochloride1,4,7,17,20,23-????-?????????????106961-22-2C26H64Cl6N6
(1-Aminohexyl)phosphonic acid, 97%(1-?????)????63207-60-3C6H16NO3P
N-(2-pyridinylmethyl)-2-butanamine(SALTDATA: HCl)58669-31-1C10H16N2
2-chloro-7-fluoro-4-methylquinoline(SALTDATA: FREE)271241-25-9C10H7ClFN
(5E)-5-(4-Ethoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one100063-24-9C12H11NO2S2
1-(5-methyl-1H-benzimidazol-2-yl)ethanamine(SALTDATA: 2HCl)1H-??????-2-????,??,5-???-(9CI)185949-59-1C10H13N3
4-allyl-5-[(2-chloro-4-fluorophenoxy)methyl]-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)667414-13-3C12H11ClFN3OS
4-Bromo-1,5-dimethyl-3-(trifluoromethyl)-1H-pyrazole4-???-1,5-???-3-(????????)-1H-???721402-02-4C6H6BrF3N2
(R)-2-Cyclohexyl succinic acid-1-methyl ester, 98% ee, 95%(R)-2-????????-1-??????220498-07-7C11H18O4
3-Methoxy- N -piperidin-4-yl-benzamide3-???-N-????-4-?-????38198-54-8C13H18N2O2
3-[3-(2,3-Dimethyl-indol-1-yl)-2-hydroxy-propylamino]-propan-1-ol326881-62-3C16H24N2O2
2-Propyl-1H-imidazole-4,5-dicarbonitrile2-???-1H-????-4,5-???????51802-42-7C8H8N4
2-(3,4-dimethylphenoxy)propanoic acid(SALTDATA: FREE)2-(3,4-DIMETHYLPHENOXY)????25141-00-8C11H14O3
5-(4-Fluorophenyl)-picolinic acid5-(4-??????)???-2-?????845826-99-5C12H8FNO2
3-[(4-fluorobenzyl)amino]propan-1-ol(SALTDATA: HCl)161798-73-8C10H14FNO
3-(Aminomethyl)-2-tert-butoxypyridine3-(?????)-2-???????849021-22-3C10H16N2O
2,3-Dihydroimidazo[2,1-b]benzothiazol-6-amine, 90%2,3-?????????[2,1-B]?????-6-??78291-99-3C9H9N3S
1-ChloroMethylpyrene1-???????1086-00-6C17H11Cl
Pentafluorophenyl 2-(tetrahydro-2H-pyran-4-yloxy)benzoate , 97%????????2-(??????-2H-??-4-???)?????926921-58-6C18H13F5O4
2-bromo-3-chloro-4-hydroxy-5-methoxybenzaldehyde(SALTDATA: FREE)90004-83-4C8H6BrClO3
1-(5-Amino-2-pyridinyl)-3-pyrrolidinol1-(5-???-2-????)-3-?????939376-58-6C9H13N3O
N-(3-amino-4-fluorophenyl)propanamide(SALTDATA: FREE)??????,N-(3-???-4-??????)-866023-55-4C9H11FN2O
(6,7-dihydro-5H-cyclopenta[b]pyridin-3-ylmethyl)amine(SALTDATA: 2HCl)5H-?????[b]???-3-????,6,7-????-(9CI)115248-30-1C9H12N2
Morpholine-4-carboximidamide hydroiodide, tech????-4-????????????102392-87-0C5H12IN3O
1,2-Dibromo-1-chloro-2,2-difluoroethane421-36-3C2HBr2ClF2
4,6-Dimethylisoxazolo[5,4-b]pyridin-3-ylamine4,6-?????????[5,4-B]???-3-??916792-12-6C8H9N3O
(Perfluorocyclohexyl)methyl acrylate???????????????????40677-94-9C10H5F11O2
3,6-Dimethyl-2,4-dinitroaniline3,6-???-2,4-???????6311-52-0C8H9N3O4
3-Isopropyl-5-methyl-isoxazole-4-carboxylic acid3-?????-5-??????-4-?????876717-62-3C8H11NO3
4'-Methylbiphenyl-4-ylamine hydrochloride1204-78-0C13H13N
Methylenebis(cyanimidodithiocarbonic acid)-S,S-dipotassium salt??????(??????????)-S,S-?????76837-94-0C5H2K2N4S4
1,1,3,5,6-Pentachlorononafluorohexane 98%1,1,3,5,6-??????????????307-26-6C6Cl5F9
2,2,3,3-Tetrafluorocyclobutanecarbonitrile1-???-2,2,3,3-????????????356-81-0C5H3F4N
1-[(1-ethyl-3,5-dimethyl-1H-pyrazol-4-yl)methyl]piperazine(SALTDATA: FREE)1004195-30-5C12H22N4
4-Methoxy-2,3,6-triMethylbenzaldehyde4-???-2,3,6-????-??????54344-92-2C11H14O2
Perfluoro-2,5,8-triMethyl-3,6,9-trioxadodecanoicacid, Methyl ester???-2,5,8-????-3,6,9-??????????????39187-47-8C13H3F23O5
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