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

?? ?:J & K SCIENTIFIC LTD.
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???:jkinfo@jkchemical.com
??:China
URL: www.jkchemical.com
? ?? ?:96815

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3-Bromo-N-(p-toluenesulfonyl)indole3-???-N-(p-??????)??90481-77-9C15H12BrNO2S
rac-8-Hydroxy-2-dipropylaMinotetralin HydrobroMide8-OH-DPAT·???????76135-31-4C16H25NO.BrH
1-Piperazin-1-yl-2-p-tolyloxy-ethanone x HCl, 98%1-[(4-?????)???]???????143999-89-7C13H18N2O2
4-Fluoro-3-trifluoromethylphenyl isocyanate, 97%139057-86-6C8H3F4NO
3-(3-bromophenoxy)-N-methyl-1-propanamine(SALTDATA: FREE)915923-82-9C10H14BrNO
trans-2,3-DibroMo-2-butene-1,4-diol(E)-2,3-????-2-??-1,4-??21285-46-1C4H6Br2O2
Miltefosine L-121658066-85-6C21H46NO4P
(2,4-dimethyl-1,3-thiazol-5-yl)acetic acid(SALTDATA: FREE)(2,4-DIMETHYL-THIAZOL-5-YL)-????34272-65-6C7H9NO2S
Ethyl 2-(trifluoromethyl)benzoate 97%577-62-8C10H9F3O2
Methyl 4-(4-bromophenyl)thiophene-2-carboxylate??4-(4-?????)???-2-???????26137-07-5C12H9BrO2S
Benzophenone-4,4'-dicarboxylic Acid????-4,4'-??????964-68-1C15H10O5
(4-oxo-1(4H)-pyridinyl)acetic acid(SALTDATA: FREE)(4-OXO-4H-???-1-YL)????45965-36-4C7H7NO3
tert-Butyl 4-(4-aMino-2-fluorophenyl)tetrahydro-1(2H)-pyrazinecarboxylatetert-??4-(4-???-2-??????)????-1-???????1000053-23-5C16H24FN3O2
3'-Methylacetophenone, 97%??(3-)?????585-74-0C9H10O
Boc-Cys(pMeBzl)-OH61925-77-7C16H23NO4S
Bezafibrate, 98%41859-67-0C19H20ClNO4
4-Morpholinylcarbonyl chloride, 98%?? 4-??????15159-40-7C5H8ClNO2
Fmoc-Asn(Trt)-OPfp132388-64-8C44H31F5N2O5
(R)-(-)-2-Hexanol(R)-(-)-2-???26549-24-6C6H14O
1-Azabicyclo[2.2.2]oct-3-yl(di-2-thienyl)methanol1-??????[2.2.2]??-3-?(?-2-???)???57734-75-5C16H19NOS2
HexadecyltriMethylaMMoniuM TetrafluoroborateN-??????????????????????73257-08-6C19H42BF4N
3-Chloro-2,4-dimethyl-6-hydroxybenzaldehyde 98%5-???-2-?????-4-??-??????81322-67-0C9H9ClO2
Meso-Tetra (2-pyridyl) porphine??-???(2-???)???40904-90-3C40H26N8
azepan-1-yl(cyclopentyl)acetonitrile(SALTDATA: FREE)???-1-?(?????)??????(SALTDATA:FREE)1119449-72-7C13H22N2
2-(Methylsulfonyl)-5-methylpyrimidine, 97%38275-45-5C6H8N2O2S
Zirconium nitride, 98%???? ???25658-42-8NZr
Chlorodicarbonyl[1-(i-propylamino)-2,3,4,5-tetraphenylcyclopentadienyl]ruthenium(II), min. 95%????????(1-(I-??????)-2,3,4,5-?????????????)???(II)470688-18-7C34H28ClNO2Ru5*
2-Morpholino-5-nitroaniline2-?????-5-??????4031-79-2C10H13N3O3
2-Acetyl-3,6-difluorobenzoic acid2-???-3,6-????????319457-34-6C9H6F2O3
trans-2-Hexenyl HexanoateTRANS-2-????????53398-86-0C12H22O2
Piperonylacetone???????55418-52-5C11H12O3
(2Z)-2-(5-bromo-2-fluorobenzylidene)[1,3]thiazolo[3,2-a]benzimidazol-3(2H)-one(SALTDATA: FREE)292169-72-3C16H8BrFN2OS
Acetylurea591-07-1C3H6N2O2
Chloro[[1,3-bis(2,6-diisopropylphenyl)iMidazol-2-ylidene](N,N-diMethyl-3,5-diMethoxybenzylaMine)palladiuM(II)] (This product is unavailable in the U.S.)???[[1,3-??(2,6-????????)????-2-???](N,N-???-3,5-????????)???(II)]1093348-08-3C38H53ClN3O2Pd-
4-Nitro-o-cresol2-??-4-???????99-53-6C7H7NO3
1-methylcyclopentanecarboxylic acid(SALTDATA: FREE)??????????,1-??-5217-05-0C7H12O2
2,2-DiMethyl-3-hexanol2,2-DIMETHYL-3-???4209-90-9C8H18O
(4-Acetamidophenoxy)acetic acid4-?????????????39149-13-8C10H11NO4
Diisopropyl malonate, 99%???????????13195-64-7C9H16O4
(R)-1-Amino-8-(diphenylphosphino)-1,2,3,4-tetrahydronaphthalene, min. 97%960128-64-7C22H22NP
5-Bromo-3-iodo-7-azaindole, 97%5-???-3-???-1H-???[2,3-B]???757978-18-0C7H4BrIN2
N-(Benzyloxycarbonyl)hydroxylamine, 98%3426-71-9C8H9NO3
1-(2,2-Diethoxyethyl)piperazine?????-???????-??????82516-06-1C10H22N2O2
trans-4-Octene??(???-414850-23-8C8H16
4-(1-Hydroxypropyl)benzotrifluoride 97%1-[4-(????????)??]???-1-OL67081-98-5C10H11F3O
Methyl 2-(bromomethyl)isonicotinate4-???????,2-(?????)-,??????914639-05-7C8H8BrNO2
3-Ethylpentan-2-one3-??-2-???6137-03-7C7H14O
3-Chlorocatechol3-??????4018-65-9C6H5ClO2
4-chloro-5-propylpyrimidine(SALTDATA: free)4-???-5-???????25199-00-2C7H9ClN2
N-(4-pyridinylmethyl)cyclopropanamine(SALTDATA: 2HCl)4-???????,N-??????-(9CI)193153-60-5C9H12N2
3-(3-Chloropropylsulphonamido)benzeneboronic acid, 97%3-(3-???????????)?????98913835-50-4C9H13BClNO4S
1-(4-Nitrobenzoyl)tetrahydro-4(1H)-pyridinone1-(4-???-???)-????-4-?34259-84-2C12H12N2O4
3-(ethylthio)-1H-1,2,4-triazol-5-amine(SALTDATA: FREE)3-(????)-1H-1,2,4-????-5-??51420-35-0C4H8N4S
2-(Trifluoromethoxy)terephthalic acid 97%2-(?????????)?????175278-21-4C9H5F3O5
Methyl 1,5-DiMethyl-1H-pyrazole-3-carboxylate??1,5-???-1H-???-3-???????10250-61-0C7H10N2O2
2-amino-2-(4-fluorophenyl)ethanol(SALTDATA: FREE)?????,??-???-4-????-(9CI)140373-17-7C8H10FNO
(6-Bromopyrid-2-yl)tributylstannane , 95%2-???-6-(???????)???189083-81-6C17H30BrNSn
(3-ethoxybenzyl)ethylamine(SALTDATA: HCl)893581-95-8C11H17NO
1-(1-cyclopropylethyl)-3-methyl-1H-pyrazol-5-amine(SALTDATA: FREE)957514-15-7C9H15N3
methyl 6-bromo-2-hydroxyquinoline-4-carboxylate(SALTDATA: FREE)66416-74-8C11H8BrNO3
2-methyl-5-(2-methyl-2H-tetrazol-5-yl)aniline(SALTDATA: FREE)948007-73-6C9H11N5
2-tert-Butylcyclohexanone 97%2-tert-????????1728-46-7C10H18O
2,6-Dihydroxyquinoline19315-93-6C9H7NO2
(3-bromo-1H-1,2,4-triazol-5-yl)methanol(SALTDATA: HBr)(3-???-1H-1,2,4-????-5-?)???(SALTDATA:HBr)23164-67-2C3H4BrN3O
(Chloromethyl)(4-chlorophenyl)dioxo-lambda~6~-sulfane1-???-4-[(?????)???]??5943-04-4C7H6Cl2O2S
4-Phenylenediglyoxal dihydrate 95%4-????????????48160-61-8C10H10O6
N-Boc-3-bromopyrrolidineN-BOC-3-???????939793-16-5C9H16BrNO2
2,6-Difluoro-3-iodopyridine2,6-?????-3-??????685517-67-3C5H2F2IN
N-Biotinyl-N'-(3-MaleiMidopropionyl)-3,6-dioxaoctane-1,8-diaMineN-????-N'-(3-??????????)-3,6-?????-1,8-???305372-39-8C23H35N5O7S
2-(1H-imidazol-1-yl)propanoic acid(SALTDATA: FREE)1H-????-1-????,??-??-(9CI)753489-91-7C6H8N2O2
3-Acetylphenyl isocyanate, 97%23138-64-9C9H7NO2
3,5-Bis(trifluoroMethyl)-4-chloroaniline 97%3,5-BIS(????????)-4-??????948014-37-7C8H4ClF6N
4-(2-Fluoro-4-nitrophenyl)Morpholine4-(2-????-4-???-??)-????2689-39-6C10H11FN2O3
N-(3-bromophenyl)acetamide(SALTDATA: FREE)3'-??????????621-38-5C8H8BrNO
(2'S,3S)-1-(2-Methylamino-2-phenyl-ethyl)-pyrrolidin-3-ol142773-73-7C13H20N2O
2-Chloro-4-fluorocinnamic acid 98%133220-86-7C9H6ClFO2
3-Chloro-4-methylphenyl isothiocyanate3-???-4-?????????????19241-37-3C8H6ClNS
Ethyl 3-(4-chlorophenylthio)-2-cyano-3-(methylthio)acrylate??3-(4-???????)-2-???-3-(????)??????214330-97-9C13H12ClNO2S2
trans-4-AMylcyclohexanol???-4-n-?????????77866-59-2C11H22O
Benzalkonium chloride, 98%?? C8-18 ????????? ?????63449-41-2C17H30ClN
D-Mannose-6-phosphate barium salt hydrateD-???6-?????104872-94-8C6H11BaO9P
2,4-Dibromobenzo[d]thiazole, 97%2,4-?????????887589-19-7C7H3Br2NS
2-Bromo-3-nitronaphthalene67116-33-0C10H6BrNO2
3-Chloro-6-[(4,6-dimethylpyrimidin-2-yl)thio]pyridazine3-CHLORO-6-[(4,6-DIMETHYLPYRIMIDIN-2-YL)THIO]????393183-65-8C10H9ClN4S
3-chloro-5-ethyl-1,2,4-oxadiazole(SALTDATA: FREE)3-???-5-??-1,2,4-?????(SALTDATA:??)1256643-47-6C4H5ClN2O
(S)-1-(3-Bromo-1,4-dimethoxy-naphthalen-2-yl)-propan-2-ol404909-58-6C15H17BrO3
N-(TrifluoroMethanesulfonyl)trifluoroacetaMideN-(???????????)????????????151198-85-5C3HF6NO3S
(2S,4R)-1-Boc-4-benzyloxy-pyrrolidine-2-dicarboxylic acid methyl ester(2S,4R)-1-BOC-4-BENZYLOXY-PYRROLIDINE-2-DICARBOXYLICACID??????136024-60-7C18H25NO5
1-(3-chlorophenyl)-1H-pyrazole-4-carbaldehyde(SALTDATA: FREE)1-(3-?????)-1H-???-4-??????400877-26-1C10H7ClN2O
N-(3-pyridinylmethyl)-2-propen-1-amine(SALTDATA: FREE)873407-11-5C9H12N2
6-(4-IsopropoxybenzoylaMino)hexanoic acid6-(4-ISOPROPOXY-BENZOYLAMINO)-????305858-63-3C16H23NO4
4-Ureido-benzenesulfonyl chloride4-????-????????40685-78-7C7H7ClN2O3S
2-(Pyridin-4-yl)-1H-benzimidazole-6-carboxylic acid2-???-4-YL-3H-??????-5-?????316833-32-6C13H9N3O2
5-Benzoyl-1,2-dihydro-2-phenyl-3H-1,2,4-triazol-3-one67266-66-4C15H11N3O2
4-(2-Iodobenzyl)morpholine, 97%4-(2-?????)????156333-95-8C11H14INO
N-Methyl-N-nitrosourethaneN-?????-N-?????615-53-2C4H8N2O3
1-(2-Nitro-vinyl)-4-benzotrifluoride4-????????-??-??????93628-97-8C9H6F3NO2
N-Boc-N-isopropylamino-acetic acid, 98%N-BOC-N-ISOPROPYL-???-????154509-63-4C10H19NO4
3-(3-Chlorophenyl)-1-propene3-(3-?????)-1-???3840-17-3C9H9Cl
4-Bromo-1-(pyridin-2-ylmethyl)-1h-pyrazole2-(4-???-???-1-???)-???850349-20-1C9H8BrN3
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