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J & K SCIENTIFIC LTD.??? ?? ??? ?????.
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J & K SCIENTIFIC LTD.
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jkinfo@jkchemical.com
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China
URL:
www.jkchemical.com
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96815
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?? ????
4-Methyl-furazan-3-carboxylic acid
4-??-1,2,5-?????-3-?????
58677-34-2
C4H4N2O3
2-[4-(Methoxycarbonyl)-5-methyl-2-oxo-2,3-dihydro-1H-pyrrol-3-yl]acetic acid, 97%
77978-73-5
C9H11NO5
3-[(Fur-2-ylmethyl)amino]propanenitrile
3-[(2-FURYLMETHYL)???]??????
6788-68-7
C8H10N2O
1-(2,4,6-Trimethylbenzyl)piperazine
1-(246-??????)????
41717-26-4
C14H22N2
Indium(III) trifluoromethanesulfonate, 99% (Indium triflate)
128008-30-0
C3F9InO9S3
1-acetyl-1,2,3,4-tetrahydro-6-quinolinesulfonyl chloride(SALTDATA: FREE)
1-???-1,2,3,4-??????-???-6-????????
868964-04-9
C11H12ClNO3S
4-[(6-chloro-3-pyridinyl)methyl]morpholine(SALTDATA: FREE)
4-[(6-??????-3-YL)??]????
311774-34-2
C10H13ClN2O
4-Hydrazino-7-nitrobenzofurazane (NBD Hydrazine)
4-?????-7-????????
90421-78-6
C6H5N5O3
1,4-Bis(10-undecenyloxy)benzene
1,4-??(10-??????)??
138551-10-7
C28H46O2
(1-Furan-2-yl-but-3-enyl)-(4-methoxy-phenyl)-amine
(1-??-2-YL-BUT-3-??)-(4-???-??)-??
173416-01-8
C15H17NO2
3-(chloromethyl)-N,N-dimethyl-1,2,4-oxadiazole-5-carboxamide(SALTDATA: FREE)
3-(?????)-N,N-???-1,2,4-?????-5-??????(SALTDATA:FREE)
1185320-35-7
C6H8ClN3O2
SodiuM 1-Tetradecanesulfonate
1-???????? ???
6994-45-2
C14H31NaO3S
2-Chloro-5-fluoronitrobenzene, 99%
345-17-5
C6H3ClFNO2
4-Methoxybenzyl alcohol, 98%
???? ???
105-13-5
C8H10O2
4-Bromocrotonic acid, 98%
4-???????
13991-36-1
C4H5BrO2
n-Butylisocyanide, 97%
N-?????????
2769-64-4
C5H9N
Dichlorobis[2-(diphenylphosphino)ethylamine]ruthenium(II), min. 95% (mixture of isomers)
506417-41-0
2C14H16NP.Cl2Ru
2-Amino-8-methoxy-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid
2-???-8-???-1,2,3,4-??????-????-2-?????
67544-71-2
C12H15NO3
4-Isothiocyanato-3,5-dimethyl-isoxazole
3,5-???-4-??????????????
321309-27-7
C6H6N2OS
1-Benzothiophene-5-carbonitrile , 95%
1-?????-5-??????
2060-63-1
C9H5NS
4,4'-Bis(2-benzoxazolyl)stilbene, 97%
2,2'-(1,2-????-4,1-???)????????
1533-45-5
C28H18N2O2
5-chloro-3-phenyl-1H-indole-2-carboxylic acid(SALTDATA: FREE)
5-???-3-??-1H-??-2-?????
21139-31-1
C15H10ClNO2
3-Methanesulfonyl-2-oxo-1-imidazolidinecarbonyl chloride, 98%
3-???????-1-?????-2-???????
41762-76-9
C5H7ClN2O4S
(4-Benzyloxycarbonylphenyl)boronic acid, 97%
(4-??????????)???
184000-11-1
C14H13BO4
N-tert-ButylethylaMine
4432-77-3
C6H15N
3-AMino-2-fluoropyridine
1597-33-7
C5H5FN2
2,3,5-TriphenyltetrazoliuM Iodide
2,3,5-??????????????
13014-90-9
C19H15IN4
2,2,4-TriMethyl-1,3-pentanediol Diisobutyrate
2,2,4-????-1,3-???? ????????
6846-50-0
C16H30O4
Tetra-O-acetyl-beta-D-ribopyranose
4049-34-7
C13H18O9
Bromomaleic anhydride, 97%
5926-51-2
C4HBrO3
Diglycolic Acid
???? ?
110-99-6
C4H6O5
4,6-Dihydroxy-2-(trifluoromethyl)pyrimidine
672-47-9
C5H3F3N2O2
2,5-Dimethyl-2,5-hexanediol, 99.5%
2,5-???-2,5-????
110-03-2
C8H18O2
1-(4- tert -Butyl-phenyl)-propylamine
1-(4-tert-???-??)-??????
886496-86-2
C13H21N
Methylisonicotinate-N-oxide
??????????-N-????
3783-38-8
C7H7NO3
Ferrocenylacetic acid, min. 98%
1287-16-7
C12H12FeO2
N-tert-ButylbenzenesulfiniMidoyl Chloride [Oxidizing Reagent]
N-TERT-?????????????
49591-20-0
C10H14ClNS
N-(3-aminophenyl)-4-methoxybenzamide(SALTDATA: FREE)
41378-23-8
C14H14N2O2
1,2-Bis(bromomethyl)benzene, 97%
1,2-??(?????)-??
91-13-4
C8H8Br2
3-chloro-6-nitro-1-benzothiophene-2-carbohydrazide(SALTDATA: FREE)
3-???-6-???-1-?????-2-????
676348-44-0
C9H6ClN3O3S
L-Lysine 7-amido-4-methylcoumarin acetate salt
201853-23-8
C18H25N3O5
cis-5-methyl-2,3,3a,4,7,7a-hexahydro-1H-isoindole(SALTDATA: FREE)
21764-64-7
C9H15N
SodiuM SulfaMate
13845-18-6
H4NNaO3S
6-BroMoisatin
6326-79-0
C8H4BrNO2
1,4-Dibromonaphthalene, 99%
83-53-4
C10H6Br2
2,6-Difluoronicotinic acid
171178-50-0
C6H3F2NO2
4-bromo-5-isopropyl-1H-pyrazole(SALTDATA: FREE)
4-???-3-?????-1H-???
60061-60-1
C6H9BrN2
DiMethyldifluorosilane, tech
353-66-2
C2H6F2Si
1-ethyl-1H-pyrazole-3-carbonitrile(SALTDATA: FREE)
1-??-1H-???-3-??????(?????:??)
1006471-40-4
C6H7N3
1-benzyl-1H-indole-6-carbonitrile(SALTDATA: FREE)
1-??-1H-??-6-??????(?????:??)
1030423-43-8
C16H12N2
(2,6-Dimethyl-phenyl)-hydrazine
2538-61-6
C8H12N2
2-Amino-6-hydroxy-8-mercaptopurine, 97%
28128-40-7
C5H5N5OS
4-Fluoro-DL-tryptophan
25631-05-4
C11H11FN2O2
3,5-Dimethyl-4-nitroisoxazole, 98%
3,5-???-4-???????
1123-49-5
C5H6N2O3
2-(2-Chlorophenoxy)ethanimidamide hydrochloride , 97%
2-(2-??????)??????????
58403-03-5
C8H10Cl2N2O
N-(3,4-dimethoxybenzyl)cyclopentanamine(SALTDATA: HCl)
??????-(3,4-DIMETHOXY-BENZYL)-??
356091-42-4
C14H21NO2
Europium(III) acetate hydrate (99.9%-Eu) (REO)
62667-64-5
C2H6EuO3
5-(4-bromophenyl)-1,3,4-thiadiazol-2-amine(SALTDATA: FREE)
2-???-5-(4-?????)-1,3,4-?????
13178-12-6
C8H6BrN3S
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)gadolinium(III), 99% (99.9%-Gd) (REO) [Gd(TMHD)3]
???? ??(2,2,6,6-?????-3,5-???????)
14768-15-1
C33H57GdO6
2-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)thiophene
???-2-??????????
193978-23-3
C10H15BO2S
3-(Difluoromethoxy)benzaldehyde 98%
3-(????????)??????
85684-61-3
C8H6F2O2
2-Amino-4-[(3,4-diaminophenyl)sulfonyl]phenylamine
4-(3,4-??????)?????-1,2-???
13224-79-8
C12H14N4O2S
(3-Glycidoxypropyl)pentamethyldisiloxane
18044-44-5
C11H26O3Si2
D-Glutamic acid, 99%
D-??? ?
6893-26-1
C5H9NO4
Tetrafluorophthalonitrile, 99%
??? ??? ???
1835-65-0
C8F4N2
Sodium tripolyphosphate, tech. gr., min. 85%
?????????
7758-29-4
Na5O10P3
Di-n-octyltin oxide, 32% Sn
870-08-6
C16H34OSn
N-[2-(DiMethylaMino)ethyl]-N-MethylforMaMide
105669-53-2
C6H14N2O
3-Benzyloxybromobenzene, 97%
3-?????????
53087-13-1
C13H11BrO
Tetraphenylphosphonium iodide, 98%
??? ?? ?? ??, ??? ??
2065-67-0
C24H20IP
4-Methyl-2-phenylpyrimidine-5-carboxaldehyde
342405-36-1
C12H10N2O
4-(4-Bromobenzyl)piperazine, N1-BOC protected 95%
TERT-??4-(4-?????)????-1-???????
844891-10-7
C16H23BrN2O2
2-(Piperazine-1-carbonyl)-benzoic acid, 98%
2-(PIPERAZINE-1-CARBONYL)-???
37618-28-3
C12H14N2O3
(2-isopropylphenoxy)acetic acid(SALTDATA: FREE)
(2-?????-???)-????
25141-58-6
C11H14O3
4-tert-ButylcyclohexylaMine (cis- and trans- Mixture)
?????????
5400-88-4
C10H21N
1-Iodoperfluoroalkanes, C6-C12 C6 30-35% C8 30-35% C10 8-10%
1-????????-C6-12-??
25398-32-7
C4F9I
1-[(4,6-dimethyl-2-pyrimidinyl)thio]acetone hydrochloride(SALTDATA: FREE)
1-[(4,6-???-2-?????)??]??????
348138-15-8
C9H12N2OS
Pyrazolo[1,5-a]pyrimidin-7(4H)-one
29274-23-5
C6H5N3O
1,3,5-trimethyl-3,7-diazabicyclo[3.3.1]nonane(SALTDATA: FREE)
1,3,5-????-3,7-???-?????[3.3.1]??
169177-35-9
C10H20N2
2,3-Dicyano-5-Methylpyrazine
52197-12-3
C7H4N4
1,3-Butanediol, 99%, SuperDry, water≤30 ppm, J&KSeal
1,3-????
107-88-0
C4H10O2
Ethyl 3-[(6-methylpyrazin-2-yl)oxy]benzoate , 97%
??3-[(6-?????-2-?)??]?????
906352-99-6
C14H14N2O3
4-(2,5-Dimethyl-pyrrol-1-yl)-3-methyl-phenylamine
797806-96-3
C13H16N2
Boc-S-acetamidomethyl-L-penicillamine
129972-45-8
C13H24N2O5S
7-Bromo-3,4-dihydro-1(2H)-naphthalenone, 97%
7-???-1-????
32281-97-3
C10H9BrO
Fmoc-(3-aminomethylphenyl)acetic acid, 97%
FMOC-3-?????-??????
631915-50-9
C24H21NO4
1-[2-(aminomethyl)benzyl]-2-pyrrolidinone(SALTDATA: FREE)
1-[2-(?????)??]-2-?????(?????:??)
953891-80-0
C12H16N2O
4-Hydroxy-3-nitrobenzyl alcohol
4-?????-3-????????
41833-13-0
C7H7NO4
2-tert-Butyl-4-ethylphenol
2-tert-??-4-????
96-70-8
C12H18O
Silica gel orange, for drying purposes, non toxic grade, 2-5 mm
?? ??????
1327-36-2
Al2O5Si
O-(Tetrahydro-2H-pyran-2-yl)hydroxylamine, 97%
6723-30-4
C5H11NO2
7-BroMo-2-chloro-quinoline
7-???-2-???-???
99455-15-9
C9H5BrClN
2,2-Dimethylnonanoic acid, 98%
2,2-??????
14250-75-0
C11H22O2
Pt(II) Octaethylporphine (PtOEP)
31248-39-2
C36H44N4Pt
5-(2-Furyl)-1-methyl-1H-pyrazole-3-carbonyl chloride, 97%
876316-47-1
C9H7ClN2O2
5-(4-methylphenyl)-2-furoic acid(SALTDATA: FREE)
5-(4-????)-2-???
52938-98-4
C12H10O3
N-Methyl-N-[4-(piperidin-1-ylmethyl)benzyl]amine dihydrochloride, Tech.
N-??-N-[4-(????-1-???)??]??????
859833-23-1
C14H24Cl2N2
5-(3,4-Dichloro-phenyl)-1 H -pyrazole-3-carboxylic acid
5-(3,4-DICHLOROPHENYL)-1H-???-3-????
276684-04-9
C10H6Cl2N2O2
1-(4-Bromobenzyl)piperazine
1-(4-?????)????
91345-62-9
C11H15BrN2
Ethyl 5-fluoro-7-(methylsulfonyl)-1H-indole-2-carboxylate
??5-????-7-(?????)-1H-??-2-???????
849035-86-5
C12H12FNO4S
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