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J & K SCIENTIFIC LTD.??? ?? ??? ?????.
?? ?:
J & K SCIENTIFIC LTD.
??:
-18210857532
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jkinfo@jkchemical.com
??:
China
URL:
https://www.jkchemical.com
? ?? ?:
96815
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?? ????
β-Carotene, 97%
??-???
7235-40-7
C40H56
Boc-D-Phe(4-NH2)-OH
164332-89-2
C14H20N2O4
DiphenyliodoniuM hexafluorophosphate
58109-40-3
C12H10F6IP
Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate, 90%
??????2-(???????)??????????
120801-75-4
C5H9F3O4SSi
Malonamide, 98%
??????
108-13-4
C3H6N2O2
Propofol-D-glucuronide, 98%
???????????
114991-26-3
C18H26O7
Europium ingot (99.9% REO)
???
7440-53-1
Eu
Cobalt(II) bromide hydrate
???(II) ????? ??????
85017-77-2
Br2CoH2O
2,3-Dimethylbenzoic acid, 98%
603-79-2
C9H10O2
1H-Imidazole-4,5-dicarboxylic acid dimethyl ester, 98%
???4,5-????????????
3304-70-9
C7H8N2O4
2-Amino-4-chloropyrimidine, 98%
3993-78-0
C4H4ClN3
2-isobutyrylguanosine'>2'-Deoxy-N
2
-isobutyrylguanosine
68892-42-2
C14H19N5O5
3-BroMo-2,5-dichloropyridine
138006-41-4
C5H2BrCl2N
1-Ethylpyrrole
N-????
617-92-5
C6H9N
Pentafluorophenyl pyrimidine-5-carboxylate 97%
????????????-5-???????
921938-48-9
C11H3F5N2O2
5-(3-Methoxycarbonylphenyl)-picolinic acid
5-(2-???-??)-????
566198-33-2
C13H9NO3
5-Fluoro-1H-indole-2-boronic acid, N-BOC protected 95%
1-Boc-5-??????-2-???
352359-23-0
C13H15BFNO4
Boc-beta-(3-benzothienyl)-L-alanine
BOC-L-3-????????
154902-51-9
C16H19NO4S
2-BroMo-4,6-dinitroaniline
2-???-4,6-????????
1817-73-8
C6H4BrN3O4
N-Fluoro-4-methylpyridinium-2-sulphonate
147540-88-3
C6H6FNO3S
Diethylaminoacetaldehyde diethyl acetal, 99%
2,2-??????????
3616-57-7
C10H23NO2
3-Bromo-1H-1,2,4-triazole
3-???-1H-1,2,4-????
7343-33-1
C2H2BrN3
Isopropyl-hydrazine
1-??????????
2257-52-5
C3H10N2
2-(1H-imidazol-1-yl)acetohydrazide(SALTDATA: HCl)
2-(1H-????-1-?)????????(SALTDATA:HCl)
56563-00-9
C5H8N4O
3-[(3-chlorobenzyl)oxy]benzaldehyde(SALTDATA: FREE)
3-[(3-?????)??]??????
168084-95-5
C14H11ClO2
4-Methoxycarbonyl-2-nitrophenylboronic acid
4-???????-2-????????
85107-55-7
C8H8BNO6
Nalpha-(tert-Butoxycarbonyl)-L-tryptophan N-SucciniMidyl Ester
3392-11-8
C20H23N3O6
1-(4-Phenyl-1,3-thiazol-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
159885-80-0
C14H8F3N3O2S
1-(4-Amino-3-methylphenyl)-3-pyrrolidinol
1-(4-???-3-????)-3-?????
143525-67-1
C11H16N2O
1-(4-Cyanophenyl)-4-piperidinecarbohydrazide, 97%
1-(4-?????)-4-????????????
352018-91-8
C13H16N4O
Trimethyl stannyl dimethyl phenyl silane
??????????????
94397-44-1
C11H20SiSn
2-(1-propylpiperidin-4-yl)ethanamine(SALTDATA: FREE)
915922-52-0
C10H22N2
2-Aminomethyl-1-N-Fmoc-piperidine hydrochloride
2-?????-1-N-FMOC-?????????????
669713-55-7
C21H24N2O2.ClH
(4-Fluoro-phenyl)-piperidin-4-yl-methanol
(4-????-??)-????-4-?-???
54924-33-3
C12H16FNO
9,10-Phenanthrenequinone, 98%
??????
84-11-7
C14H8O2
Triruthenium dodecacarbonyl, 99%
??? ???
15243-33-1
C12O12Ru3
1-Iodohexadecane, 98%, stabilized with copper
1-?????????
544-77-4
C16H33I
2,5-Dimethylthiophenol, 99%
2,5-???????
4001-61-0
C8H10S
4-Amino-5,8-difluoro-2-methyl-quinoline
4-???-5,8-?????-2-??-???
288151-30-4
C10H8F2N2
4-amino-3-quinolinecarboxylic acid(SALTDATA: FREE)
68313-46-2
C10H8N2O2
4-ForMylpyrrole-2-carboxylic acid Methyl ester
1H-??-2-?????,4-???-,??????(9CI)
40611-79-8
C7H7NO3
(imidazo[1,2-a]pyridin-3-ylmethyl)amine(SALTDATA: 2HCl)
C-????[1,2-A]???-3-YL-????
160771-89-1
C8H9N3
3-(N,N-DiMethylaMinosulfonyl)phenylboronic acid pinacol ester
3-(N,N-?????????)????????????
486422-05-3
C14H22BNO4S
2-Chloro-5-iodobenzotrifluoride
260355-20-2
C7H3ClF3I
1-Chloro-6-iodoperfluorohexane
1-???-6-??????????
16486-97-8
C6ClF12I
3-Iodo-1-propanol
3-???????
627-32-7
C3H7IO
DL-?-(4-Benzyloxyphenyl)alaninol
3-(4-??????)-DL-??-????
182057-85-8
C16H19NO2
2,5-Difluorophenol, 97%
2713-31-7
C6H4F2O
1-(Bromomethyl)-2-(phenoxymethyl)benzene, 97%
1-(?????)-2-(?????)??
861319-72-4
C14H13BrO
4-Methyl-3,4-dihydro-2H-1,4-benzoxazine-7-carbaldehyde, 97%
141103-93-7
C10H11NO2
Ethyl 4-[(2-ethoxy-2-oxoethyl)thio]butanoate, 97%
??4-[(2-ETHOXY-2-OXOETHYL)THIO]??????
63449-37-6
C10H18O4S
2-[(4-bromobenzyl)thio]ethanol(SALTDATA: FREE)
518316-24-0
C9H11BrOS
5-(Diethylcarbamoyl)-2-fluorobenzeneboronic acid 98%
5-(????????)-2-?????????
874289-47-1
C11H15BFNO3
N-methyl-3-piperidin-1-ylpropan-1-amine(SALTDATA: FREE)
??-(3-????-1-?-???)-??
86010-41-5
C9H20N2
2-Methylthio-4,6-pyrimidinedione, 98%
1979-98-2
C5H6N2O2S
3-Nitrophthalonitrile, 99%
51762-67-5
C8H3N3O2
4-Cholesten-3-one, 95%
4-????-3-?
601-57-0
C27H44O
1-(2,4,5-Trimethylphenyl)ethanone
2040-07-5
C11H14O
Meta-Topolin
??-???(mT)
75737-38-1
C12H11N5O
(5-methyl-1,3-oxazol-4-yl)methanol(SALTDATA: FREE)
(5-??-1,3-???-4-?)???(?????:??)
874821-67-7
C5H7NO2
3-(4-fluorophenyl)-1-methyl-1H-pyrazol-5-amine(SALTDATA: FREE)
126417-81-0
C10H10FN3
N,N'-Diacetylglycine Anhydride
3027-05-2
C8H10N2O4
6-(tert-Butyl)-2H-1,4-benzoxazin-3(4H)-one
6238-96-6
C12H15NO2
2'-Fluorobiphenyl-3-carboxylic acid
2'-???????-3-?????
103978-23-0
C13H9FO2
Ethyl alpha-bromophenylacetate, 97%
2882-19-1
C10H11BrO2
2,4,6-Trimethoxynitrobenzene 98%
1,3,5-?????-2-?????
14227-18-0
C9H11NO5
2,4,4-TriMethyl-1-hexene
2,4,4-????-1-??
51174-12-0
C9H18
3-methyl-2-(2-methylphenoxy)butanoic acid(SALTDATA: FREE)
3-??-2-(2-?????)???
63403-13-4
C12H16O3
2-(Chloromethyl)naphthalene
2506-41-4
C11H9Cl
3-Ethylpiperazine, N1-BOC protected
N-Boc-3-??????
438049-35-5
C11H22N2O2
SEW 2871
256414-75-2
C20H10F6N2OS
Pyridine-2-carboxylic Acid Hydrochloride
???????
636-80-6
C6H6ClNO2
2-methyl-3-(1-pyrrolidinylcarbonyl)aniline(SALTDATA: FREE)
2-??-3-(1-????????)???
926195-24-6
C12H16N2O
5-(acetylamino)-2-(2,5-dimethyl-1H-pyrrol-1-yl)benzoic acid(SALTDATA: FREE)
332898-63-2
C15H16N2O3
3-(5-methyl-1,2,4-oxadiazol-3-yl)benzaldehyde(SALTDATA: FREE)
3-(5-??-1,2,4-?????-3-?)??????
852180-68-8
C10H8N2O2
2-(1H-indol-3-yl)-N-(4-methylbenzyl)ethanamine(SALTDATA: HBr)
202199-04-0
C18H20N2
2,2,3,3,3-Pentafluoropropyl iodide 97%
1-???-2,2,3,3,3-?????????
354-69-8
C3H2F5I
2-BroMo-N-(p-toluenesulfonyl)pyrrole
290306-56-8
C11H10BrNO2S
NoMega-(2-AcetaMido-3,4,6-tri-O-benzyl-2-deoxy-beta-D-glucopyranosyl)-Nalpha-(tert-butoxycarbonyl)-L-asparagine Benzyl Ester
219968-28-2
C45H53N3O10
(Z)-2-Chloro-2-butene
(Z)-2-???-2-??
2211-69-0
C4H7Cl
1-Fluoro-2,4,6-triMethylpyridiniuM Tetrafluoroborate [Fluorinating Reagent]
109705-14-8
C8H11BF5N
2-Chloro-5-nitrophenol
2-???-5-?????
619-10-3
C6H4ClNO3
4-DiMethylaMino-1-butanol
13330-96-6
C6H15NO
Oxalyl dihydrazide, 98%
?????????
996-98-5
C2H6N4O2
Di-t-butyltin dichloride, 98%
19429-30-2
C8H18Cl2Sn
2,4-Dimethyl-3-pentanol, 97%
???l(2,4)-3-???
600-36-2
C7H16O
(3-Methacryloyloxypropyl)trichlorosilane, 90%
7351-61-3
C7H11Cl3O2Si
2,3,5,6-Tetrafluorobenzotrifluoride, 97%
651-80-9
C7HF7
1-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-N-methylmethanamine(SALTDATA: FREE)
890325-34-5
C11H13N3O2
1-Allylpiperazine
13961-36-9
C7H14N2
Vinyloctyldichlorosilane
211985-85-2
C10H20Cl2Si
4-Nitrobutyric Acid Methyl Ester
13013-02-0
C5H9NO4
3-Methylthio-2-butanone
3-????-2-???
53475-15-3
C5H10OS
1-(pyridin-3-ylmethyl)-1H-pyrrole-2-carbaldehyde(SALTDATA: FREE)
1-???-3-???-1H-??-2-??????
186801-36-5
C11H10N2O
Isoxanthopterin
529-69-1
C6H5N5O2
Methyl 5-fluorobenzo[b]thiophene-2-carboxylate
5-FLUORO-BENZO[B]???-2-??????????
154630-32-7
C10H7FO2S
2-Pyrrolidin-1-yl-propionic acid
2-PYRROLIDIN-1-YL-?????
123912-78-7
C7H13NO2
6-Chloro-2-methyl-4-pyrimidinol
17551-52-9
C5H5ClN2O
1,2-Butanediol
????(1,2)
584-03-2
C4H10O2
1,2-Epoxy-1H,1H,2H,3H,3H-heptadecafluoroundecane, 96%
3-(?????-n-??)???????
38565-53-6
C11H5F17O
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