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J & K SCIENTIFIC LTD.??? ?? ??? ?????.
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J & K SCIENTIFIC LTD.
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-
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jkinfo@jkchemical.com
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China
URL:
www.jkchemical.com
? ?? ?:
96815
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?? ????
4-Phenethyl-piperidine
4-??-????
24152-41-8
C13H19N
5-Fluoro-2-methylbenzoyl chloride 97%
21900-39-0
C8H6ClFO
(6-methoxy-2,2-dimethyl-3,4-dihydro-2H-chromen-4-yl)amine(SALTDATA: HCl)
752184-51-3
C12H17NO2
Tetramethoxy-1,3-dimethyldisiloxane
18186-97-5
C6H18O5Si2
Methyl-(2,2,2-trifluoro-ethyl)-amine hydrochloride
N-??-N-(2,2,2-????????)?????
2730-52-1
C3H7ClF3N
5,5-Dimethyl-1-pyrroline N-oxide, 97%
3317-61-1
C6H11NO
Perfluorodecanoic acid methyl ester, 98%
307-79-9
C11H3F19O2
4-Biphenylmagnesium bromide, 0.5 M solution in THF, J&KSeal
3315-91-1
C12H9BrMg
4-methoxybutan-2-one(SALTDATA: FREE)
4-???-2-???
6975-85-5
C5H10O2
4-Chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidine
83942-13-6
C7H7ClN2
7-Nitroindole-3-carboxyaldehyde
7-?????-3-????????
10553-14-7
C9H6N2O3
1-(5-Bromopyrimidin-2-yl)[1,4]diazepane
849021-44-9
C9H13BrN4
Lauronitrile
??????
2437-25-4
C12H23N
4-Hydroxy-3-nitropyridine, 98%
4-????-3-??????
5435-54-1
C5H4N2O3
N-Methylurea, 98%
???????
598-50-5
C2H6N2O
Theobromine, 98%, bronchodilator and vasodilator
83-67-0
C7H8N4O2
Fmoc-3-(4-pyridyl)-D-alanine, 98%
205528-30-9
C23H20N2O4
2-Hydroxy-4-(methacryloyloxy)benzophenone, 99%
4-??????-2-?????????
2035-72-5
C17H14O4
2,5-Dihydroxybenzaldehyde, 98%
2,5-????????????
1194-98-5
C7H6O3
3-Chloro-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-c]pyridazine
25823-53-4
C13H11ClN2
Trimethylgermanium bromide, 98+%
1066-37-1
C3H9BrGe
2-Naphthylacetic acid, 98%
581-96-4
C12H10O2
10-Undecen-1-ol, 97%
????????
112-43-6
C11H22O
(R)-(-)-1-[(S)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldi-t-butylphosphine, min. 97%
158923-11-6
C32H52FeP2 10*
2-Methylnicotinic acid, 98%
3222-56-8
C7H7NO2
1,2,3,4-Tetrafluorobenzene, 99%
551-62-2
C6H2F4
Methyl pentafluorobenzoate, 97%
36629-42-2
C8H3F5O2
6-Chloro-N-cyclohexyl-4-pyrimidinamine
61667-11-6
C10H14ClN3
N1-[4-(Allyloxy)phenyl]acetamide, 97%
4-???????????
6622-73-7
C11H13NO2
(4-Oxo-4 H -quinazolin-3-yl)-acetic acid
(4-OXO-4H-QUINAZOLIN-3-YL)-????
14663-53-7
C10H8N2O3
cis-2,3-Epoxybutane, 97%
1758-33-4
C4H8O
4-(Methylsulphonyl)aniline
5470-49-5
C7H9NO2S
Fluoroacetone
???????
430-51-3
C3H5FO
2-Cyano-3-fluorophenylboronic acid pinacol ester
2-???-3-????????????????
765916-91-4
C13H15BFNO2
(2,3-dimethoxybenzyl)(pyridin-3-ylmethyl)amine(SALTDATA: HBr)
(2,3-????-??)-???-3-???-??
355383-37-8
C15H18N2O2
(S)-1-Benzyl-3-N-Boc-amino-pyrrolidine
(S)-(-)-1-??-3-(BOC-???)????
131852-53-4
C16H24N2O2
Direct Scarlet B
3530-19-6
C30H25N4NaO8S2
Methyl 2-(TrifluoroMethyl)-3,3,3-trifluoropropionate
??2-(????????)-3,3,3-???????????
360-54-3
C5H4F6O2
IsoaMyl 4-Hydroxybenzoate
4-????????????????
6521-30-8
C12H16O3
4-Bromo-1H-pyrrole-2-carboxylic acid
4-?????-2-?????
27746-02-7
C5H4BrNO2
1H,1H-Perfluorohexan-1-ol 98%
1H,1H-???????-1-OL
423-46-1
C6H3F11O
Diethyl (MethylthioMethyl)phosphonate
28460-01-7
C6H15O3PS
Lithium lactate, 99%
867-55-0
C3H5LiO3
p-Hydrazinobenzenesulfonic acid hydrate, 98%
4-??????????
98-71-5
C6H8N2O3S
Diethyl phenylmalonate, 98%
83-13-6
C13H16O4
5-Bromo-1H-indazole, 98%
53857-57-1
C7H5BrN2
Trimethylacetamide, 98%
??????????
754-10-9
C5H11NO
5-Formyl-2-thiopheneboronic acid, 98%
4347-33-5
C5H5BO3S
Borane, pyridine complex, min. 93%
????? ???
110-51-0
C5H8BN
1,4-Bis(4-aminophenoxy)benzene, 98%
3491-12-1
C18H16N2O2
1-Benzhydryl-3-azetidinone, 97%
40320-60-3
C16H15NO
2-Hydrazinobenzothiazole, 95%
2-?????????
615-21-4
C7H7N3S
3-Chloro-4-fluorobenzoyl chloride, 98%
3-???-4-????????????
65055-17-6
C7H3Cl2FO
2-Acetylpyridine, 98%
2-??????
1122-62-9
C7H7NO
2-Ketoglutaric acid disodium salt dihydrate, 99%
305-72-6
C5H6O5.2Na
4-Iodophenylboronic acid, 98%
5122-99-6
C6H6BIO2
6-Hydroxy-2-methyl-3-nitropyridine, 98%
28489-45-4
C6H6N2O3
2,6-Dimethyl-4-nitrophenol, 98%
2423-71-4
C8H9NO3
2-Octanol, 99%
???-2
123-96-6
C8H18O
(1R)-(-)-(10-Camphorsulfonyl)oxaziridine, 95%
(1R)-(-)-(10-??????)?????
104372-31-8
C10H15NO3S
(2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene, min. 95% (S,S)-NORPHOS
71042-54-1
C31H28P2
n-Hexanol, 99%, SuperDry, J&KSeal
???(1-)
111-27-3
C6H14O
Indocyanine Green, dye content 90%
???????
3599-32-4
C43H49N2NaO6S2
2,6-Dichlorophenyl Isocyanate
39920-37-1
C7H3Cl2NO
2,3-Dihydro-1,4-benzodioxine-5-carbaldehyde , 97%
2,3-?????-1,4-?????-5-???????
29668-43-7
C9H8O3
2-Fluoro-6-methyl-5-nitropyridine
18605-16-8
C6H5FN2O2
4-(DiMethylaMino)-4'-Methylazobenzene
3010-57-9
C15H17N3
5-chloro-2-(1H-1,2,4-triazol-1-yl)aniline(SALTDATA: FREE)
450399-92-5
C8H7ClN4
3-Ethyl-piperazin-2-one
3-??-????-2-ONE
90485-52-2
C6H12N2O
Ethyl cis-2-isothiocyanato-1-cyclohexanecarboxylate, 97%
336185-30-9
C10H15NO2S
(2,4-Dichloro-phenyl)-acetyl chloride
53056-20-5
C8H5Cl3O
1,1,2-Trichloro-3,3,3-trifluoroprop-1-ene 97%
1,1,2-?????-3,3,3-?????????
431-52-7
C3Cl3F3
[3-(propionylamino)phenoxy]acetic acid(SALTDATA: FREE)
890984-30-2
C11H13NO4
5-Chloromethyl-3-(4-methoxyphenyl)-[1,2,4]oxadiazole
5-(?????)-3-(4-?????)-1,2,4-?????
57238-76-3
C10H9ClN2O2
4-{N-[2-(tert-Butyldimethylsilyloxy)ethyl]sulphamoyl}benzeneboronic acid 96%
4-{N-[2-(TERT-?????????)??]????}?????96
913835-53-7
C14H26BNO5SSi
2,2-DiMethyl-5-(3-thienyl)-1,3-dioxane-4,6-dione
61857-83-8
C10H10O4S
4-[N-Methyl-N-(4-methoxybenzyl)sulphamoyl]benzeneboronic acid 96%
4-[N-??-N-(4-?????)????]?????96
913835-54-8
C15H18BNO5S
Heptyl Ether
N-?????
629-64-1
C14H30O
Aluminum selenide, min. 95% (99.5%-Al)
??? ????
1302-82-5
Al2Se3
Corynanthine hydrochloride hydrate
123333-62-0
C21H27ClN2O3
2-(propylthio)aniline(SALTDATA: HCl)
2-(?????)???
79792-95-3
C9H13NS
4-N-Boc-Amino-3-methoxy-phenylboronic acid
4-N-Boc-???-3-????????
669713-95-5
C12H18BNO5
(2,3-dimethoxybenzyl)[2-(4-fluorophenyl)ethyl]amine(SALTDATA: HBr)
353779-64-3
C17H20FNO2
2,2'-Thenoin
2,2'-???
27761-02-0
C10H8O2S2
6-Chloro-2-hydroxy-quinoline-3-carboxylic acid
6-???-2-????-???-3-?????
86209-35-0
C10H6ClNO3
2,3-Dihydro-5-(hydroxymethyl)-1,4-benzodioxine
2,3-DIHYDRO-1,4-?????-5-????
274910-19-9
C9H10O3
5-Chloro-2-fluoro-4-methylphenylboronic acid
5-???-2-FLUORO-4-METHYLPHENYLBORONICACID
1072952-42-1
C7H7BClFO2
2-(4-MorpholinoMethyl)phenylboronic acid pinacol ester
2-(MORPHOLIN-4-YLMETHYL)?????,???????
876316-33-5
C17H26BNO3
4-Chlorophenylacetyl Chloride
25026-34-0
C8H6Cl2O
2-(2-thienyl)-5-pyrimidinecarboxylic acid(SALTDATA: FREE)
2-??-2-?????-5-?????
916766-97-7
C9H6N2O2S
Ethyl 2-amino-4-methylpyrimidine-5-carboxylate, 97%
81633-29-6
C8H11N3O2
3-Nitro-4-piperidinobenzaldehyde, 95%+
3-???-4-???????????
39911-29-0
C12H14N2O3
3-(1H-Pyrrol-1-yl)benzaldehyde
3-(1H-??-1-?)??????
129747-77-9
C11H9NO
cis-2-HydroxyMethyl-1-cyclohexylaMine hydrochloride
5691-37-2
C7H16ClNO
6-Phenylnicotinic acid 90%
29051-44-3
C12H9NO2
2-(4-methoxyphenyl)ethanimidamide(SALTDATA: HCl)
2-(4-???-??)-?????
58125-01-2
C9H12N2O
3-Deazaadenosine, 98%
6736-58-9
C11H14N4O4
4-Chloro-5-(chlorosulfonyl)-2-fluorobenzoic acid
56447-54-2
C7H3Cl2FO4S
N-Methyl-2-(morpholinosulfonyl)benzylamine, 97%
4-{2-[(?????)??]?????}????
941717-08-4
C12H18N2O3S
2-Hydroxy-2-(4-methylphenyl)acetic acid
2-?????-2-(4-????)????
31284-89-6
C9H10O3
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