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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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?? ????
Samarium, 99.9%, trace metal basis, 40 mesh
???
7440-19-9
Sm
Dysprosium(III) oxide (99.998%-Dy) (REO) PURATREM
?? ?????
1308-87-8
Dy2O3
IsopropenyloxytriMethylsilane [TriMethylsilylating Agent]
1833-53-0
C6H14OSi
1-(2,5-DiMethoxy-phenyl)-pyrrole-2,5-dione
1-(2,5-????-??)-??-2,5-??
40783-24-2
C12H11NO4
Gadolinium(III) 2-ethylhexanoate (~25% in toluene)
19189-19-6
C24H45GdO6
5-Fluoro-2-methoxyphenylboronic acid, 98%
179897-94-0
C7H8BFO3
2-Aminocarbonylphenylboronic acid, 97.5%
380430-54-6
C7H8BNO3
2-(Difluoromethoxy)benzaldehyde, 98%
71653-64-0
C8H6F2O2
(11aR)-(+)-5,6,10,11,12,13-Hexahydro-5-phenyl-4H-diindeno[7,1-cd:1',7'-ef]phosphocin, min. 97% (R)-SITCP
856407-37-9
C25H23P
Ethyl 2-Undecynoate
2-UNDECYNOICACIDETHYL????
10519-17-2
C13H22O2
Chlorodiethylisopropylsilane
107149-56-4
C7H17ClSi
Propylenethiourea (PTU)
3,4,5,6-???????-2-???? ??
2055-46-1
C4H8N2S
2-Thiophenethiol
7774-74-5
C4H4S2
1H,1H,2H,2H-Perfluorooctylmethyldichlorosilane
73609-36-6
C9H7Cl2F13Si
1-isopropyl-2-imidazolidinone(SALTDATA: FREE)
1-?????-2-???????(SALTDATA:FREE)
21921-33-5
C6H12N2O
2-Furfurylthio-3-Methylpyrazine
59303-07-0
C10H10N2OS
Dextran, from Leuconostoc mesenteroides, average M.W. 1,500,000-2,800,000
????
9004-54-0
C17H32O10
Ethyl dichlorophosphate, 98%
1498-51-7
C2H5Cl2O2P
4-N-Boc-2-oxo-piperazine, 98%
1-Boc-3-??????
76003-29-7
C9H16N2O3
5-Methoxy-1-indanone, 98%
5111-70-6
C10H10O2
4,4'-Dipyridyl, 99%
4,4'-????
553-26-4
C10H8N2
2-(2-allylphenoxy)-N-methylethanamine(SALTDATA: FREE)
57162-94-4
C12H17NO
2-BroMo-4-Methoxyphenol
17332-11-5
C7H7BrO2
Pentafluoropropionyl fluoride
?????????????????
422-61-7
C3F6O
Methyl 3-bromo-1H-indole-2-carboxylate
??3-???-1H-??-2-???????
220664-31-3
C10H8BrNO2
3-Fluorobutan-2-one
3-????-2-???
814-79-9
C4H7FO
5-(N,N-Diethylsulphamoyl)-2-methylbenzeneboronic acid 97%
5-(N,N-????????)-2-?????????
871329-80-5
C11H18BNO4S
4-Nitrophenyl beta-D-Fucopyranoside
1226-39-7
C12H15NO7
3-Pyrimidin-2-ylphenyl isocyanate
3-????-2-??????????
898289-49-1
C11H7N3O
4-(1H-Pyrazol-1-yl)benzaldehyde , 95%
4-???-1-?-??????
99662-34-7
C10H8N2O
2',3',4'-TriMethoxyacetophenone
2',3',4'-??????????
13909-73-4
C11H14O4
3-Bromo-5-iodobenzoic acid, 98%
188815-32-9
C7H4BrIO2
3-Chloro-5-fluorobenzeneboronic acid, 98%
328956-61-2
C6H5BClFO2
2-Hydroxy-1-acetonaphthone, 98%
2'-????-1'-??????
574-19-6
C12H10O2
2,3-Difluorobenzaldehyde, 98%
2646-91-5
C7H4F2O
1,6-Dichlorohexane, 99%
1,6-??????
2163-00-0
C6H12Cl2
2-Amino-6-fluorobenzoic acid, 98%
434-76-4
C7H6FNO2
2-Chloro-5-fluoropyridine, 98%
31301-51-6
C5H3ClFN
5-Fluoro-pyrrolo[2,3-b]pyridine-1-carboxylic acid tert-butyl ester
5-????-???[2,3-B]???-1-????????-?????
928653-77-4
C12H13FN2O2
2-Isopropylbenzenethiol
2-(1-????)????
6262-87-9
C9H12S
DIPSO sodiuM salt
102783-62-0
C7H18NNaO6S
1-(2-Phenoxyethyl)-piperazine, 97%
1-(2-?????)-????
13484-37-2
C12H18N2O
6-Bromochromone, 97.5%
51483-92-2
C9H5BrO2
Ethyl 4,4,4-trifluoro-2-butynoate, 97%
??4,4,4-??????-2-??????
79424-03-6
C6H5F3O2
3-Furoic acid, 98%
??-3-?????
488-93-7
C5H4O3
3,5-Dibromosalicylaldehyde, 98%
3,5-???????????
90-59-5
C7H4Br2O2
6-Chloronicotinic acid, 97%
6-???????
5326-23-8
C6H4ClNO2
4,6-Dimethyl-2-pyrimidinethiol, 99%
22325-27-5
C6H8N2S
N-(Benzyloxycarbonyloxy)succinimide, 99%
N-(?????????)?????
13139-17-8
C12H11NO5
4-(1H-Imidazol-1-yl)benzoic acid, 95%
4-(1H-IMIDAZOL-1-YL)???
17616-04-5
C10H8N2O2
1-Bocaminomethyl-cyclohexanecarboxylic acid, 98%
Boc-1-?????-??????????
204514-23-8
C13H23NO4
4-(TrifluoroMethyl)piperidine hydrochloride
4-(????????)???? ?????????
155849-49-3
C6H11ClF3N
4-(4-Methylpiperazinyl)benzaldehyde
4-(4-???????)??????
27913-99-1
C12H16N2O
2-(Cyclohexylethyl)boronic acid
2-(???????)???
105869-43-0
C8H17BO2
Diallyl phthalate
?????????
131-17-9
C14H14O4
2-methyltetrahydro-2H-pyrazino[1,2-a]pyrazine-1,4(3H,6H)-dione(SALTDATA: FREE)
1009597-84-5
C8H13N3O2
[(4-Chlorophenyl)thio]acetic acid
3405-88-7
C8H7ClO2S
DBD-COCl [=4-(N,N-DiMethylaMinosulfonyl)-7-(N-chloroforMylMethyl-N-MethylaMino)-2,1,3-benzoxadiazole][for HPLC Labeling]
156153-43-4
C11H13ClN4O4S
D,L-Tryptophan Methyl Ester Hydrochloride
5619-09-0
C12H15ClN2O2
3-AMino-4-fluorophenol 99%
62257-16-3
C6H6FNO
-MSH
581-05-5
C77H109N21O19S
3,4-Dibromothiophene, 98%
3141-26-2
C4H2Br2S
3,5-Dichlorophenylhydrazine hydrochloride, 98%
63352-99-8
C6H7Cl3N2
1,1-DiMethylhydrazine Hydrochloride
593-82-8
C2H9ClN2
1-ForMyl-4-piperidinecarboxylic Acid
1-???-????-4-????
84163-42-8
C7H11NO3
N-(4-AMinophenyl)-N-MethylacetaMide
4'-???-N-??????????
119-63-1
C9H12N2O
S-Ethylisothiourea HydrobroMide
1071-37-0
C3H9BrN2S
(11aS)-(-)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-phenoxy, min. 98% (S)-ShiP
885701-71-3
C23H19O3P
Tetraethylgermane, 99%
597-63-7
C8H20Ge
5-Methylisoxazole-3-carboxylic acid, 98.5%
5-??????-3-?????
3405-77-4
C5H5NO3
7-Ethoxycoumarin, 99%
31005-02-4
C11H10O3
Scandium(III) oxide, sintered lumps (99.9%-Sc) (REO)
?? ???
12060-08-1
O3Sc2
Bromotriphenylmethane, 98%
596-43-0
C19H15Br
Diethylenetriaminepentaacetic acid, 99% DTPA
??????????????
67-43-6
C14H23N3O10
2'-Methylbiphenyl-2-carboxaldehyde
7111-68-4
C14H12O
4-Methyl-1-pentanol
626-89-1
C6H14O
2-Chloro-1,1,2-trifluoroethyl Methyl Ether
2-???-1,1,2-?????????????
425-87-6
C3H4ClF3O
2-Oxocyclohexane-1-carbonitrile
4513-77-3
C7H9NO
3-AMino-6-chloro-4,5-diMethylpyridazine
76593-36-7
C6H8ClN3
3-Fluorophthalic acid, 97%
1583-67-1
C8H5FO4
2-(2-Hydroxyphenyl)benzothiazole, 98%
2-(2-??????)?????
3411-95-8
C13H9NOS
2,4,6-Trichloropyridine, 98%
16063-69-7
C5H2Cl3N
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate, min. 98%
35193-64-7
C20H13O4P
1-Ethynyl-4-propylbenzene, 97%
1-??-1-??-4-?????
62452-73-7
C11H12
2,6-Difluorophenylacetic acid, 98%
85068-28-6
C8H6F2O2
2,3-Difluoroaniline, 98%
4519-40-8
C6H5F2N
6,7-Dihydroxycoumarin, 98%
?????
305-01-1
C9H6O4
Silver(I) fluoride, 99%
??????? ?(??????? ?)
7775-41-9
AgF
4-Ethoxyphenylboronic acid, 98%
22237-13-4
C8H11BO3
2-(2,4-Dichlorophenoxy)benzenecarbaldehyde
2-(2,4-???????)????????
86309-06-0
C13H8Cl2O2
4,4-DiMethyl-2-oxazoline
4,4-???-2-????
30093-99-3
C5H9NO
4-Oxo-4-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-2-butenoic acid
26518-87-6
C12H9NO5
1-(4,4'-Dichlorobenzhydryl)piperazine
1-(4,4'-??????????)????
27469-61-0
C17H18Cl2N2
2,3-Dichlorophenyl Isocyanate
41195-90-8
C7H3Cl2NO
1-(4-Nitrophenyl)-3-phenyl-2-thiourea
7669-49-0
C13H11N3O2S
Azobenzene-4-sulfonyl Chloride
4-??????????????
58359-53-8
C12H9ClN2O2S
3-Bromo-4-isocyanatothiophene , 95%
3-???-4-?????????
937795-88-5
C5H2BrNOS
3-Amino-3-(2-ethoxyphenyl)propanoic acid
??????,?-???-2-???-(9CI)
299440-58-7
C11H15NO3
Methyl 4-O-(β-D-galactopyranosyl)-D-glucopyranoside, 98%
7216-69-5
C13H24O11
2-(2-Pyridyl)-4-methylthiazole-5-carboxylic acid
34418-48-9
C10H8N2O2S
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