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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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?? ????
m-Tolyl isothiocyanate, 97%
???????????????
621-30-7
C8H7NS
2,4,6-Trifluorobenzonitrile, 99%
2,4,6-???????????
96606-37-0
C7H2F3N
3-Bromo-4-fluoro benzotrifluoride, 97%
68322-84-9
C7H3BrF4
1-BroMo-2-fluorocyclohexane
656-57-5
C6H10BrF
PiperonylaMine
??????
2620-50-0
C8H9NO2
2,4-DibroMo-6-nitroaniline
827-23-6
C6H4Br2N2O2
1,4,5,6-Tetrahydro-6-oxopyridazine-3-carboxylic Acid
27372-38-9
C5H6N2O3
2-BroMo-3-Methoxynaphthalene
2-???-3-???????
68251-77-4
C11H9BrO
4-Aminopyrazolo[3,4-d]pyrimidine, 97.5%
2380-63-4
C5H5N5
Germanium(IV) oxide, elec. gr. (99.9999%-Ge) PURATREM
???????
1310-53-8
GeO2
6-chloroisoquinoline, 95%
62882-02-4
C9H6ClN
4-Methylumbelliferyl β-D-xylopyranoside, 98%
6734-33-4
C15H16O7
1,9-Bis(acryloyloxy)nonane (stabilized with MEHQ)
1,9-???? ???????
107481-28-7
C15H24O4
3-(2,6-Dichlorophenyl)-5-Methylisoxazole-4-carboxylic acid
3-(2,6-??????)-5-??????-4-?????
3919-76-4
C11H7Cl2NO3
1-Methylpiperidine-4-carboxylic acid hydrochloride, 98%
71985-80-3
C7H14ClNO2
2-Acetyl-5-methylthiophene, 96%
13679-74-8
C7H8OS
2-Fluoro-5-(hydroxyMethyl)pyridine
39891-05-9
C6H6FNO
D-Galactitol, 99%
????
608-66-2
C6H14O6
4-(Chloromethyl)-N-methyl-2-nitroaniline
4-(?????)-N-??-2-??????
130597-56-7
C8H9ClN2O2
3-(Methylsulphonyl)aniline
35216-39-8
C7H9NO2S
8-fluoro-2-methyl-4-quinolinamine(SALTDATA: FREE)
4-???-8-????-2-?????
288151-34-8
C10H9FN2
2,2-Difluorobutyric acid
2,2-?????????
2366-62-3
C4H6F2O2
5-(4-Pyridyl)-1,3-oxazole, 97%
5-(4-???)-1,3-???
70380-75-5
C8H6N2O
Methyl perfluoro-3,6-dioxadecanoate
???????-3,6-?????????
129301-40-2
C9H3F15O4
3-Chloro-2-Methoxypyridine-5-boronic acid
3-???-2-METHOXYPYRIDINE-5-???
942438-89-3
C6H7BClNO3
Alanap
????
132-66-1
C18H13NO3
Vanadium(III) chloride tetrahydrofuran adduct
TRICHLOROTRIS(TETRAHYDROFURAN)???
19559-06-9
C12H24Cl3O3V
Chlorodiisopropylsilane, 95%
???????????
2227-29-4
C6H15ClSi
N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid, 99%
7365-44-8
C6H15NO6S
4-Amino-3-(trifluoromethyl)pyridine, 99%
387824-61-5
C6H5F3N2
{2-[2-(Dimethylamino)ethoxy]phenyl}methanol , 97%
{2-[2-(??????)???]??}???
59115-26-3
C11H17NO2
Indolin-5-aMine hydrochloride
5-??????
32692-19-6
C8H8N2O2
(5-Methyl-3-phenyl-4-isoxazolyl)methylamine , 97%
(5-??-3-??-4-?????)????
306935-01-3
C11H12N2O
2-(2-Morpholin-4-ylethoxy)benzaldehyde 95%
68997-45-5
C13H17NO3
2,6-Dichloro-3-nitrotoluene
2,6-????-3-??????
29682-46-0
C7H5Cl2NO2
Ammonium hexafluorogermanate, 99%
16962-47-3
F6GeH8N2
4-TrifluoroMethylbenzoic Anhydride
4-(????????)??????
25753-16-6
C16H8F6O3
L-(+)-Fructose, 95%
7776-48-9
C6H12O6
(3,4-Dimethoxyphenyl)acetone, 97%
776-99-8
C11H14O3
2,2,3,3-Tetrafluoropropyl methacrylate, 98%
2,2,3,3-?????????? ??????
45102-52-1
C7H8F4O2
Thiazole-4-MethylaMine hydrochloride
117043-86-4
C4H7ClN2S
Cresyl Violet, high purity biological stain
10510-54-0
C18H15N3O3
β-Ionone, 96%
??(??)
14901-07-6
C13H20O
2-Hydroxyethyl methacrylate, 99.5%, stabilized with MEHQ
2-??????? ??????
868-77-9
C6H10O3
Copper(II) acetate, anhydrous, min. 97%
???? ?II??, ??
142-71-2
C2H4O2.1/2Cu
Chloramphenicol, 98%
??????
56-75-7
C11H12Cl2N2O5
4-Vinylphenylboronic acid, 98%
2156-04-9
C8H9BO2
4-Fluoro-2-hydroxybenzoic acid, 97%
4-????????
345-29-9
C7H5FO3
4-Hydroxy-2-methoxybenzaldehyde, 98%
4-????-2-?????????
18278-34-7
C8H8O3
Deuterium oxide, 99.9 atom%D
???? ???
7789-20-0
D2O
Orange II
4-((2-?????-1-?????)??)????? ????? ?
633-96-5
C16H12N2O4S.Na
2,1,3-Benzothiadiazole-4-carboxylic acid, 97%
2,1,3-???????-4-?????
3529-57-5
C7H4N2O2S
1,1'-Dimethylferrocene, min. 98%
1291-47-0
C12H14Fe10*
3-(4-Methylpiperazin-1-yl)aniline, 97%
3-(4-??????-1-?)???
148546-99-0
C11H17N3
1-Chloroethyl chloroformate, 97%
??????-1-?????????
50893-53-3
C3H4Cl2O2
1-Bromo-3,5-difluorobenzene, 99%
1-???-3,5-??????
461-96-1
C6H3BrF2
2-Amino-4-(trifluoromethyl)benzoic acid, 98%
2-AMINO-4-(????????)???
402-13-1
C8H6F3NO2
5-(3-methoxyphenyl)isoxazole-3-carboxylic acid(SALTDATA: FREE)
5-(3-???-??)-????-3-?????
668971-56-0
C11H9NO4
4,5,6,7-Tetrafluoroindole-3-carboxaldehyde
4,5,6,7-?????????-3-????????
30683-38-6
C9H3F4NO
2-(4-Trifluoromethyl-phenyl)-ethylaminehydrochloride
2-(4-????????-??)-???????
52997-74-7
C9H11ClF3N
2-Cyclohexen-1-ol
822-67-3
C6H10O
4-Isocyanato-4-thien-2-yltetrahydropyran, 95%
4-??-2-???????-2H-??-4-????????
926921-63-3
C10H11NO2S
2,3-Dihydro-1,4-benzodioxine-6-carbothioamide , 97%
2,3-DIHYDRO-1,4-?????-6-????????
337508-71-1
C9H9NO2S
5- tert -Butyl-2-methyl-4-pyrrolidin-1-ylmethyl-furan-3-carboxylic acid
435341-86-9
C15H23NO3
Methyl 2-chlorooxazole-5-carboxylate
??2-???-1,3-???-5-???????
934236-41-6
C5H4ClNO3
1,5-Cyclooctadiene(acetylacetonato)iridium(I), 99% (99.9%-Ir)
12154-84-6
C13H19IrO4*
3-Amino-4-bromobenzoic acid methyl ester, 97%
46064-79-3
C8H8BrNO2
1,1,1,2,3,4,4,5,5,5-Decafluoropentane, 98%
1,1,1,2,2,3,4,5,5,5-?????????
138495-42-8
C5H2F10
2-Chloro-6-fluoroanisole 97%
53145-38-3
C7H6ClFO
2,4-Dichloro-1-(2-iodophenoxy)benzene , 95%+
2,4-????-1-(2-??????)??
175136-78-4
C12H7Cl2IO
4-Methoxy-3-(trifluoromethyl)phenylboronic acid
149507-36-8
C8H8BF3O3
Methyl 5-Phenylvalerate
5-??-N-??????????
20620-59-1
C12H16O2
N-(3-pyridinylmethyl)-1-butanamine(SALTDATA: HCl)
N-(???-3-???)??-1-??
20173-12-0
C10H16N2
DidecylaMine
?????
1120-49-6
C20H43N
Isopropyldiphenylphosphine
6372-40-3
C15H17P
[(Oxido)phenyl(trifluoroMethyl)-laMbda4-sulfanylidene]diMethylaMMoniuM Tetrafluoroborate
1046786-08-6
C9H11F3NOS.BF4
5-bromo-2-methoxythiazole, 95%
5-???-2-???-1,3-???
446287-05-4
C4H4BrNOS
2-(benzoylamino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylic acid(SALTDATA: FREE)
2-(BENZOYLAMINO)-5,6-DIHYDRO-4H-CYCLOPENTA[B]???-3-?????
307341-55-5
C15H13NO3S
2-morpholinecarboxamide(SALTDATA: HCl)
2-?????????(SALTDATA:HCl)
135072-13-8
C5H10N2O2
4-[(3-BroMobenzene)sulfonyl]Morpholine
4-(3-BROMOPHENYLSULFONYL)???
871269-13-5
C10H12BrNO3S
2,3-Naphtho-15-crown-5
17454-47-6
C18H22O5
2-Bromo-5-fluorobenzoic acid, 98%
394-28-5
C7H4BrFO2
3'-Bromoacetophenone, 98%
3'-????????
2142-63-4
C8H7BrO
(S)-1-[2-(Diphenylphosphino)phenyl]ethylamine, min. 97%
(S)-1-[2-(???????)??]????
913196-43-7
C20H20NP
2-Chloro-4-nitrobenzaMide
3011-89-0
C7H5ClN2O3
2,6-Difluoroanisole
437-82-1
C7H6F2O
5-Fluoro-2-(trifluoroMethyl)pyridine
5-????-2-(????????)???
936841-73-5
C6H3F4N
2-Phenoxypropionyl Chloride
122-35-0
C9H9ClO2
3-BroMo-1-(triisopropylsilyl)indole
3-???-1-(?????????)??
148249-36-9
C17H26BrNSi
5-fluoro-2-pyrrolidin-2-yl-1H-benzimidazole(SALTDATA: 2HCl)
6-????-2-????-2-?-1H-??????
885277-90-7
C11H12FN3
D-Fructose-1,6-biphosphate trisodium salt, 98%
?????????????????
81028-91-3
C6H27Na3O20P2
Molecular sieves, -8+12 beads (Linde 4A)
?????? 4A
70955-01-0
Na12(AlO2)12(SiO2)12.xH2O
Pentacene, 98%
???
135-48-8
C22H14
3-BroMo-5-chloro-2-fluoropyridine
884494-87-5
C5H2BrClFN
1,2,3,5-Tetra-O-acetyl-β-L-ribofuranose, 98%
144490-03-9
C13H18O9
Pyridine-d5, 99 atom%D
7291-22-7
C5D5N
(R)-(+)-[(R)-2-Dicyclohexylphosphinoferrocenyl](N,N-diMethylaMino)(2-dicyclohexylphosphinophenyl)Methane, Min. 97%
?????SL-T002-1,(1S)-1-(??????????)-2-[(R)-[2-(??????????)??](??????)??]???(CAS???)
1016985-24-2
C43H63FeNP2
Tris(8-quinolinolato)aluminum, 99.5%, purified by sublimation
2085-33-8
C27H18AlN3O3
N-Boc-4-piperidineethanol
1-Boc-4-(2-??????)????
89151-44-0
C12H23NO3
Chromium(III) acetylacetonate, 97.5%
?? 2,4-????
21679-31-2
C15H21CrO6
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