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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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3-Chloro-5-(4-methylbenzylsulfonyl)-1,2,4-thiadiazole3-???-5-(4-???????)-1,2,4-?????494763-26-7C10H9ClN2O2S2
2-Methoxy-5-methyl-N,N-Bis(1-methylethyl)-gamma-phenylbenzenepropanamine fumarate2-???-5-??-N,N-??(1-????)-3-??????????????124935-89-3C27H37NO5
3-Cyclopropylpropargyl diethyl acetal, 97%3-??????????????????146195-69-9C10H16O2
(R)-4-N-Boc-2-hydroxymethyl-piperazine(R)-3-HYDROXYMETHYL-PIPERAZINE-1-CARBOXYLICACIDTERT-??????278788-66-2C10H20N2O3
3-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)alanine(SALTDATA: H2O)19772-76-0C7H9N3O4
1-(3,4-Dichlorophenyl)-3-dimethylamino-1-propanonehydrochloride1-(3,4-??????)-3-??????-1-????HCL75144-12-6C11H14Cl3NO
N-(2-methoxyethyl)-N-methyl-beta-alanine(SALTDATA: FREE)915922-60-0C7H15NO3
[(6-chloro-4-ethyl-2-oxo-2H-chromen-7-yl)oxy]acetic acid(SALTDATA: FREE)690682-01-0C13H11ClO5
2,6-DiMethylpiperidine504-03-0C7H15N
Fmoc-beta-(3-benzothienyl)-L-alanineFMOC-L-3-??????177966-60-8C26H21NO4S
1,3,5-Benzenetrithiol1,3,5-??????38004-59-0C6H6S3
2-[(allylamino)carbonyl]cyclohexanecarboxylic acid(SALTDATA: FREE)717892-81-4C11H17NO3
Chlorendic anhydride, 96%1,4,5,6,7,7-?????-5-???-2,3-?????? ???115-27-5C9H2Cl6O3
3-(3-methoxypropyl)piperidine(SALTDATA: FREE)868067-67-8C9H19NO
2-Pentyl-2-cyclopenten-1-one2-??-2-??????-1-?25564-22-1C10H16O
Triphenylene, 98%?????217-59-4C18H12
2-Methyl-2H-pyrazole-3-carboxylic acid ethyl ester, 97%1H-???-5-?????,1-??-,??????(9CI)197079-26-8C7H10N2O2
N-methyl-1-(3-methyl-1H-indol-2-yl)methanamine(SALTDATA: HCl)894852-67-6C11H14N2
2,3-Difluoro-4-carboxypyridine2,3-????????-4-?????851386-31-7C6H3F2NO2
1-(2-thienylmethyl)-1H-pyrazol-5-amine(SALTDATA: FREE)1-(??-2-???)-1H-???-5-??4394-26-7C8H9N3S
2-Propoxybenzeneboronic acid134896-34-7C9H13BO3
4-allyl-5-(4-ethoxyphenyl)-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)334497-08-4C13H15N3OS
Boc-His(Trt)-OH, 98%32926-43-5C30H31N3O4
4,4,4-Trifluoro-DL-valine2365-79-9C5H8F3NO2
1-Aminoindane hydrochloride 98%70146-15-5C9H12ClN
Gliquidone, 98%, an anti-diabetic compound33342-05-1C27H33N3O6S
(2E)-3-(2-furyl)-2-phenylacrylic acid(SALTDATA: FREE)42307-39-1C13H10O3
4-Chloro-2-mercapto-6-(trifluoromethyl)-benzimidazole4-???-2-????-6-(????????)?????175135-18-9C8H4ClF3N2S
3-(azepan-1-ylcarbonyl)aniline(SALTDATA: FREE)(3-AMINOPHENYL)(1-AZEPANYL)???401646-91-1C13H18N2O
Bis(triphenylphosphine)iminium borohydride, min. 97%??(???????)???????????65013-26-5C36H34BNP2
1-(2-Hydroxy-6-sulfo-1-naphthylazo)-2-naphthol-3,6-disulfonic Acid [MetallochroMic Indicator for CalciuM]32884-46-1C20H14N2O11S3
Lead(II) hexafluoroacetylacetonate, min. 98%19648-88-5C10H2F12O4Pb
3-(isobutyrylamino)-4-methylbenzoic acid(SALTDATA: FREE)915921-46-9C12H15NO3
4'-(2-Fluorophenoxy)acetophenone4'-(2-???????)?????58775-91-0C14H11FO2
(1,3-benzodioxol-5-ylmethyl)(2-nitrobenzyl)amine(SALTDATA: HBr)416888-55-6C15H14N2O4
2-(4-chloro-3-methylphenoxy)-2-methylpropanoic acid(SALTDATA: FREE)2-(4-???-3-??-???)-2-??-?????62443-89-4C11H13ClO3
5-Fluoro-2-(methylsulfonyl)benzaldehyde5-????-2-(?????)??????849035-71-8C8H7FO3S
8-methyl-5-quinolinamine(SALTDATA: FREE)8-?????-5-??50358-40-2C10H10N2
2-(4-aminophenyl)-N-methylacetamide(SALTDATA: FREE)2-(4-?????)-N-????????(?????:??)32637-62-0C9H12N2O
N,N-Dimethylformamide di-tert-butyl acetal, 95%36805-97-7C11H25NO2
4-Bromo-2-(trifluoromethyl)phenylthiourea208186-71-4C8H6BrF3N2S
N-(4-Ethoxycarbonylphenyl)succinimide??4-(2,5-DIOXOTETRAHYDRO-1H-PYRROL-1-YL)?????92634-76-9C13H13NO4
6-Methylquinazolin-4(3H)-one 98%19181-53-4C9H8N2O
Clopyralid Methyl ester????????????1532-24-7C7H5Cl2NO2
4-(5-oxo-3-propyl-2,5-dihydro-1H-pyrazol-1-yl)benzoic acid(SALTDATA: FREE)700849-61-2C13H14N2O3
2-Bromo-5-(trifluoromethoxy)phenylacetonitrile 98%2-???-5-(?????????)????????886763-17-3C9H5BrF3NO
PotassiuM [2-(Morpholin-4-yl)ethoxy]Methyltrifluoroborate??[2-(????-4-?)???]????????????910251-18-2C7H13BF3KNO2
2-(1-pyrrolidinylmethyl)-1,4-oxazepane(SALTDATA: FREE)2-(1-???????)-1,4-????(?????:??)933720-55-9C10H20N2O
Sodium(cyclopentadienyl)tris(dimethylphosphito)cobaltate(I), 98%???(????????)???(???????)CO82149-18-6C11H21CoNaO9P3
4-Carboxy-2-chlorophenylboronic acid, 99.9%4-???-2-????????851335-09-6C7H6BClO4
8-fluoro-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylic acid(SALTDATA: FREE)354816-24-3C13H12FNO2
3-(aminomethyl)-1,2,4-oxadiazole-5-carboxamide(SALTDATA: HCl)3-(?????)-1,2,4-?????-5-???????(SALTDATA:HCl)1211735-02-2C4H6N4O2
N,N,O-TriacetylhydroxylaMine17720-63-7C6H9NO4
4,4'-Bis(3-aminophenoxy)diphenyl sulfone, 98%30203-11-3C24H20N2O4S
2-[(1-Methyl-1H-pyrazole-3-carbonyl)-amino]-benzoic acid2-[(1-METHYL-1H-PYRAZOLE-3-CARBONYL)-AMINO]-???385383-59-5C12H11N3O3
2,4-Dichlorophenoxyacetic acid, 98%2,4-??????????? ???94-75-7C8H6Cl2O3
2-phenylquinolin-4-amine(SALTDATA: FREE)5855-52-7C15H12N2
1-[3,5-Bis(trifluoromethyl)phenyl]-2-thiourea175277-17-5C9H6F6N2S
5-(N-Boc-aMinoMethyl)-2-broMopyridine5-(N-Boc-?????)-2-??????864266-29-5C11H15BrN2O2
4-Phenyl-1-butyne, 97%16520-62-0C10H10
5-(Methacryloyloxy)Methyl-1,3-oxathiolane-2-thione(THIOXO-1,3-OXATHIOLAN-5-YL)????????161196-23-2C8H10O3S2
Fmoc-Arg(Tos)-OH, 98%83792-47-6C28H30N4O6S
alpha,alpha',2,3,5,6-Hexachloro-p-xylene1079-17-0C8H4Cl6
2-Chloro-8-methylquinoline-3-carboxaldehyde, 98%73568-26-0C11H8ClNO
3-Pyrrolidin-1-ylacrylic acid methyl ester3-PYRROLIDIN-1-YLACRYLICACID??????90087-77-7C8H13NO2
3-Chloro-4-(N-ethylcarbamoyl)benzeneboronic acid 97%3-CHLORO-4-(N-ETHYLCARBAMOYL)?????850589-40-1C9H11BClNO3
2,4-Diaminobenzenesulfonic acid, 98%2,4-?????? ???88-63-1C6H8N2O3S
Barium tetracyanoplatinate(II) tetrahydrate, 99%13755-32-3C4H2BaN4OPt
Fumonisin B2, 98%, from Fusarium moniliforme116355-84-1C34H59NO14
(2-methoxybenzyl)(4-nitrobenzyl)amine(SALTDATA: HBr)353773-31-6C15H16N2O3
5-Bromo-2-ethoxybenzaldehyde, 98%5-???-2-?????????79636-94-5C9H9BrO2
Diaminoglyoxime, 98%2580-79-2C2H6N4O2
2,3,7,8-Tetramethoxydibenzofuran2,3,7,8-???????????109881-52-9C16H16O5
1,3-Dichloro-7-methylisoquinoline 96%21902-37-4C10H7Cl2N
3-Oxocyclopent-1-enecarboxylic acid1-??????-1-????,3-??-(9CI)108384-36-7C6H6O3
2-Nitro-4-carboxyphenyl-N,N-diphenyl carbamate2-???-4-?????-N,N-????????10556-88-4C20H14N2O6
AIAP35748-65-3C7H13IN2O3
5-(ethylthio)thiophene-2-carboxylic acid(SALTDATA: FREE)101861-40-9C7H8O2S2
2-Chloro-N,N-dimethylaniline2-???-N,N-??????698-01-1C8H10ClN
4-BroMo-2-chlorobenzonitrile154607-01-9C7H3BrClN
Alendronic Acid66376-36-1C4H13NO7P2
3-chloro-N-(3-hydroxyphenyl)propanaMide (SALTDATA: FREE)50297-40-0C9H10ClNO2
N-(3-Chloro-2-methylphenyl)-2-cyanoacetamideN-(3-???-2-??-??)-2-???-?????63034-96-8C10H9ClN2O
2-Fluoro-6-nitrobenzyl broMide 98+%2-????-6-??????????1958-93-6C7H5BrFNO2
3-Hydroxy-2,2-dimethyl-3-phenylpropionic acid, 99%3-?????-2,2-???-3-???????,9923985-59-3C11H14O3
Girard's Reagent D5787-71-3C4H13Cl2N3O
DL-?-(3-Hydroxyphenyl)alanine3-(3-???????)-DL-??-???102872-33-3C9H11NO3
4-(4-Hydroxyphenyl)thioMorpholine 1,1-Dioxide4-(4-???????)??????1,1-?????103661-13-8C10H13NO3S
2-AcetaMido-4,6-O-benzylidene-2-deoxy-beta-D-glucopyranosyl Azide168397-51-1C15H18N4O5
1,3-DiisopropyliMidazoliuM Tetrafluoroborate1,3-??????????????????????286014-34-4C9H17BF4N2
Ethyl-3-hydroxycyclobutanecarboxylate, 95%3-????-????????????????17205-02-6C7H12O3
4-Hydroxy-8-methoxyquinoline-3-carboxylic acid, 95%4-?????-8-METHOXY???-3-????280027-18-1C11H9NO4
N-Cyclohexylmaleimide, 98%1-??????-1H-??-2,5-??1631-25-0C10H13NO2
2-Bromo-4-fluorobenzothiazole, 97%2-???-4-????-?????887580-83-8C7H3BrFNS
cis-3-Hexen-1-yl 2-Nonynoate2-????CIS-3-HEXEN-1-YL????68480-29-5C15H24O2
Kojibiose, 99%?????2140-29-6C12H22O11
Hexamethylcyclotrisiloxane, 95%???????????????541-05-9C6H18O3Si3
4-(4-fluorophenyl)-3-methylisoxazol-5-amine(SALTDATA: FREE)4-(4-??????)-3-??????-5-??915919-94-7C10H9FN2O
4-BroMobenzyl Mercaptan4-?????????19552-10-4C7H7BrS
3,4-Dinitrochlorobenzene1-???-3,4-??????610-40-2C6H3ClN2O4
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