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

?? ?:J & K SCIENTIFIC LTD.
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3-Methoxy-3-Methylbutyl Acetate3-???-3-?????????103429-90-9C8H16O3
Z-Arg(Z)2-OH14611-34-8C30H32N4O8
5-Hydroxypicolinic acid, 97%15069-92-8C6H5NO3
(2-amino-3-chlorophenyl)amine(SALTDATA: FREE)1,2-????-3-?????21745-41-5C6H7ClN2
4-Nitrophenyl laurate, 98%4-??????????1956-11-2C18H27NO4
Morpholine-4-carboxamidine hemisulfate17238-55-0C5H13N3O5S
4-Chloro-3-fluorophenylboronic acid, 99.5%137504-86-0C6H5BClFO2
(-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I)trifluoromethanesulfonate, 98+% (R,R)-Me-DUPHOS-Rh187682-63-9C27H40F3O3P2RhS
3-Acetoxy-2-methylbenzoic acid, 98%168899-58-9C10H10O4
2-Fluoropyridine, 98%2-???????372-48-5C5H4FN
Dansyl Acid4272-77-9C12H13NO3S
3-Chloro-6-iodopyridazine135034-10-5C4H2ClIN2
(5-chloro-1H-benzimidazol-2-yl)methanol(SALTDATA: 0.06NH4Cl)(5-???-1H-??[d]????-2-?)???6953-65-7C8H7ClN2O
4-(tert-Butylamino)sulfonylphenylboronic acid pinacol ester4-(TERT-BUTYLAMINO)???????????????648905-63-9C16H26BNO4S
3-Methoxy-2,4,5-trifluorobenzonitrile3-???-2,4,5-???????????112811-63-9C8H4F3NO
3-Pyridinepropanol2859-67-8C8H11NO
2-Acetylbenzofuran2-???????1646-26-0C10H8O2
trans-N-Fmoc-1,4-cyclohexanediaime hydrochlorideTRANS-N-FMOC-1,4-CYCLOHEXANEDIAIME???672310-17-7C21H24N2O2.ClH
3-Hydroxy-6-Methyl-2-nitropyridine3-????-6-??-2-??????15128-90-2C6H6N2O3
3,6-Bis(hydroxyMethyl)durene7522-62-5C12H18O2
2-Bromo-6-chlorobenzyl bromide2-???-6-??????????75002-98-1C7H5Br2Cl
N-(4-chlorobenzyl)butan-2-amine(SALTDATA: HCl)46234-40-6C11H16ClN
1-[(Benzyloxy)carbonyl]-2-indolinecarboxylic acid, 90%+1-[(BENZYLOXY)???]-2-???????117483-89-3C17H15NO4
4,5-Dimethoxy-2-nitrobenzonitrile, 98%4,5-?????-2-????????102714-71-6C9H8N2O4
Lanthanum(III) phosphate hydrate14913-14-5H2LaO5P
Indole-4-carboxaldehyde, 98%1074-86-8C9H7NO
N-Acetylethylenediamine, 97%1001-53-2C4H10N2O
Tropinone, 99%532-24-1C8H13NO
5-Bromovaleronitrile, 98%5414-21-1C5H8BrN
Praseodymium(III) hexafluoroacetylacetonate (99.9%-Pr) (REO)47814-20-0C15H3F18O6Pr
Trifluoromethyliodide, min. 97%???????????2314-97-8CF3I
4-BroMobenzo[b]thiophene5118-13-8C8H5BrS
Coumalic acid, 97%500-05-0C6H4O4
Iron naphthenate, 80% in mineral spirits (12% Fe)1338-14-3C22H14FeO4
5-Fluoro-m-xylene, 99%5-????-M-???461-97-2C8H9F
(R)-?-(2-Nitrophenyl)alanine(R)-3-(2-?????)-??-???756814-14-9C9H10N2O4
Iron(II) iodide, anhydrous (99.5%-Fe)?????(II)7783-86-0FeI2
2-Isopropylphenyl isothiocyanate, 95%+2-????????????????36176-31-5C10H11NS
1-(2,4-Dichlorobenzyl)piperazine1-(2,4-DICHLOROBENZYL)????51619-56-8C11H14Cl2N2
5-Bromo-4-methoxy-1H-indazole5-???-4-???-1H-???850363-67-6C8H7BrN2O
2-amino-5,6-dimethyl-4-pyrimidinol(SALTDATA: FREE)3977-23-9C6H9N3O
3-Amino-5-(4-nitrophenyl)thiophene-2-carboxylicacid methyl ester3-???-5-(4-?????)???-2-???????????91076-99-2C12H10N2O4S
2,4-Diaminobutyric acid dihydrochloride, 98%65427-54-5C4H12Cl2N2O2
(R)-(-)-1-Benzyl-3-aminopyrrolidine, 98%(R)-(-)-1-??-3-???????114715-39-8C11H16N2
(S)-(-)-2-Bromopropionic acid, 98%32644-15-8C3H5BrO2
5-(2-Furyl)-1H-pyrazole-3-carboxylic acid, 97%116153-81-2C8H6N2O3
2,5-Dihydroxy-2,5-dimethyl-1,4-dithiane55704-78-4C6H12O2S2
O-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate, 98%164861-52-3C12H16F6N5O2P
Oxalic acid, 99%???144-62-7C2H2O4
Vinylferrocene, 99%1271-51-8C12H12Fe10*
Ethyl isonicotinate, 98%1570-45-2C8H9NO2
1-Ethyl-3-methylimidazolium dicyanamide, 98.5%370865-89-7C8H11N5
Vinyl methacrylate, 98%, stabilized with 100 ppm MEHQ?? ????????4245-37-8C6H8O2
β-D-Thioglucose sodium salt, 97%10593-29-0C6H13NaO5S
3-Acetylcoumarin, 97%3949-36-8C11H8O3
2,4-Dichloropyridine, 98%26452-80-2C5H3Cl2N
2-Quinoxalinethiol, 95%6962-54-5C8H6N2S
7-Chloroperfluoroheptanoyl fluoride7-??????????????????662-63-5C7ClF13O
Boc-d-met-oh-dcha22823-50-3C22H42N2O4S
4-Pyrimidin-2-ylbenzyl alcohol 95%(4-????-2-???)???100806-78-8C11H10N2O
trans-4-(1-piperidinyl)-3-pyrrolidinol(SALTDATA: 2HCl)???-4-(1-?????)-3-?????(SALTDATA:2HCl)1018443-35-0C9H18N2O
3-Bromo-2-methylimidazo[1,2-a]pyridine, 97%3-???-2-??????[1,2-A]???4805-70-3C8H7BrN2
4-(2-Ethoxycarbonylethyl)benzeneboronic acid 96%[4-(2-?????????)??]???660440-57-3C11H15BO4
1-(4-chlorophenyl)-N-methylethanamine(SALTDATA: HCl)N-[1-(4-?????)??]-N-????51586-23-3C9H12ClN
[4-(1H-Pyrrol-1-yl)phenyl]methanol, 97%[4-(1H-PYRROL-1-YL)PHENYL]???143426-51-1C11H11NO
[3-(4-chlorophenyl)-1-phenyl-1H-pyrazol-4-yl]methanol(SALTDATA: FREE)36640-39-8C16H13ClN2O
5-(2-methoxyphenyl)-1,3,4-oxadiazole-2-thiol(SALTDATA: FREE)69844-25-3C9H8N2O2S
1-Azabicyclo[2.2.2]oct-3-yl(diphenyl)methanol hydrochloride1-??????[2.2.2]??-3-?(???)??????10447-38-8C20H24ClNO
Decahydro-2-naphthol (Mixture of isoMers)825-51-4C10H18O
2-Phenoxynicotinamide2-?????????111950-69-7C12H10N2O2
3-Amino-2-cyclohexen-1-one, 98%3-???-2-??????-1-?5220-49-5C6H9NO
3-chloro-N-[2-(methylthio)phenyl]propanamide(SALTDATA: FREE)3-CHLORO-N-[2-(????)??]??????6397-38-2C10H12ClNOS
Gliotoxin, 98%, from Gliocladium fimbriatum67-99-2C13H14N2O4S2
4-Iodobenzaldehyde, 97%4-????????15164-44-0C7H5IO
H-Arg(Pbf)-OH200115-86-2C19H30N4O5S
2-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)butanoic acid(SALTDATA: FREE)950252-65-0C12H13NO3
2-methylthieno[2,3-d]pyrimidin-4(3H)-one(SALTDATA: FREE)21582-51-4C7H6N2OS
3-isopropylpiperidine(SALTDATA: FREE)3-?????????(SALTDATA:??)13603-18-4C8H17N
5'-amino-2,3'-bithiophene-4'-carboxamide(SALTDATA: FREE)353772-94-8C9H8N2OS2
5-(3-Chlorophenyl)-2-furoic acid5-(3-CHLORO-??)-FURAN-2-?????41019-44-7C11H7ClO3
1-(3,5-dimethyl-1H-pyrazol-1-yl)propan-2-amine(SALTDATA: FREE)1H-???-1-????,-??-,3,5-????-936940-34-0C8H15N3
2-(3,4-dimethylphenoxy)acetohydrazide(SALTDATA: FREE)125298-97-7C10H14N2O2
4-(1H-Imidazol-1-ylmethyl)aniline , 97%4-(1H-????-1-???)???56643-85-7C10H11N3
3-(dimethylamino)-1-(1-hydroxycyclohexyl)-1-propanone(SALTDATA: HCl)103857-06-3C11H21NO2
1,3,6,8-Tetranitrocarbazole (wetted with ca. 40% Water, containing 25g on a dry weight basis)1,3,6,8-????????4543-33-3C12H5N5O8
PotassiuM (3-Cyanophenyl)trifluoroborate???(3-?????)850623-46-0C7H4BF3KN
PotassiuM 2,4,5-Trichlorobenzenesulfonate62625-17-6C6H4Cl3KO3S
Bis(2-ethylhexyl) Dodecanedioate?????DI(2-ETHYLHEXYL)????19074-24-9C28H54O4
3-methoxy-4-[(2-nitrobenzyl)oxy]benzaldehyde(SALTDATA: FREE)4-((2-?????)??)-3-?????????331463-81-1C15H13NO5
5-Chloro-2-fluoro-4-methylpyridine884494-88-6C6H5ClFN
4-Chloro-3-nitrophenyl isothiocyanate , 97%4-???-3-??????????????127142-66-9C7H3ClN2O2S
4-Fluoropentylbenzene4-????????28593-14-8C11H15F
Zirconium(IV) dichloride oxide hydrate (99.99+%-Zr) PURATREM15461-27-5Cl2H2O2Zr
4-amino-2-(5-methyl-1,3,4-oxadiazol-2-yl)phenol(SALTDATA: FREE)1091990-90-7C9H9N3O2
3-(morpholin-4-ylcarbonyl)-1H-1,2,4-triazol-5-amine(SALTDATA: FREE)921225-11-8C7H11N5O2
1,1-Dioxo-4-phenethylamino-tetrahydro-1lambda*6*-thiophen-3-ol347364-75-4C12H17NO3S
5-[4-(Bromomethyl)phenyl]-3-methyl-1,2,4-oxadiazole , 95%5-[4-(?????)??]-3-??-1,2,4-?????362529-03-1C10H9BrN2O
Boc-2-Propargyl-D-glycinol????,[(1R)-1-(??????)-2-????]-,1,1-?????????162107-49-5C9H15NO3
DEA-NONOate, DEA/NO92382-74-6C4H10N3NaO2
2-piperazin-1-yl-1,3-benzoxazole-5-sulfonamide(SALTDATA: FREE)2-????-1-?-1,3-????-5-?????(SALTDATA:FREE)1035840-39-1C11H14N4O3S
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