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J & K SCIENTIFIC LTD.??? ?? ??? ?????.
?? ?:
J & K SCIENTIFIC LTD.
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China
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https://www.jkchemical.com
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?? ????
1-Acetyl-1-cyclohexene, 97%
1-???-1-??????
932-66-1
C8H12O
1-Bromo-8-phenyl-octane, 97%
1-???-8-????
54646-75-2
C14H21Br
(4R,5R)-(-)-2,2-Dimethyl-α;,α;,α;',α;'-tetraphenyl-1,3-dioxolane-4,5-dimethanolato[1,2-bis(dimethoxy)ethane]titanium(IV) dichloride acetonitrile adduct
328123-04-2
C31H30Cl2O4Ti.C4H10O2.C2H3N
Fmoc-α-methyl-L-phenylalanine, 98%
FMOC-??-??-L-PHE
135944-05-7
C25H23NO4
Cottonseed oil
??? ??
8001-29-4
CH4
Quinine hydrochloride, 99%
130-89-2
C20H25ClN2O2
2,3,5-Trifluorobenzaldehyde, 98%
126202-23-1
C7H3F3O
1,3-Dibromo-5-nitrobenzene, 98%
3,5-?????????
6311-60-0
C6H3Br2NO2
Ammonium tetrafluorosuccinate
?????????????
126996-02-9
C4H5F4NO4
3-Amino-3-methyl-1-pentyne hydrochloride
3-???-3-??-1-???HCL
108575-32-2
C6H12ClN
4-(3-Fluoro-benzyloxy)-benzaldehyde
4-(3-????-????)-??????
66742-57-2
C14H11FO2
(1R)-2-methyl-1-phenyl-1-propanamine(SALTDATA: HCl)
(1R)-2-??-1-??-1-?????(?????:HCl)
23844-66-8
C10H15N
1,3,5-Trimethyl-1H-pyrazole-4-boronic acid, pinacol ester 97%
844891-04-9
C12H21BN2O2
5-Thien-2-yl-2-furaldehyde, 97%
5-??-2-?-2-??????
32364-30-0
C9H6O2S
1,1-Cyclohexanediacetic Acid
4355-11-7
C10H16O4
Copper phthalocyanine tetrasulfonic acid tetrasodium salt, 60%
?? ??????????? ?, ?????? ?
27360-85-6
C32H12CuN8Na4O12S4
2-Chloro-pyridine-3-yl-acetic acid
61494-55-1
C7H6ClNO2
(2E)-3-[4-(Methylsulfonyl)phenyl]propenoic acid
(2E)-3-[4-(?????)??]????
88899-85-8
C10H10O4S
1-AMino-2-Methylnaphthalene
1-???-2-??????
2246-44-8
C11H11N
(2'-methylbiphenyl-3-yl)amine(SALTDATA: HCl)
2'-??[1,1'-????]-3-??
400745-54-2
C13H13N
4-Nitroaniline Hydrochloride
4-?????????
15873-51-5
C6H7ClN2O2
tert-Butyl N-(6-chloro-4-fluoro-3-pyridinyl)-carbamate
N-Boc-2-???-4-????-5-?????
915307-78-7
C10H12ClFN2O2
3-Ethyl-2-Methyl-3-pentanol
3-ETHYL-2-METHYL-3-???
597-05-7
C8H18O
3,4-Methylenedioxybenzhydrazide
22026-39-7
C8H8N2O3
Isopropylsulfinic acid, sodium salt
???????????,????
4160-19-4
C3H9NaO2S
1,5-dimethyl-1H-1,2,4-triazol-3-amine(SALTDATA: FREE)
1,5-????-1H-[1,2,4]????-3-???
34776-19-7
C4H8N4
2-Fluoro-5-methoxybenzyl alcohol
2-????-5-????????
161643-29-4
C8H9FO2
3-Chloro-5-(thiophen-2-ylthio)-1,2,4-thiadiazole
3-???-5-(???-2-???)-1,2,4-?????
98816-24-1
C6H3ClN2S3
6-methyl-5H-[1,2,4]triazino[5,6-b]indole-3-thiol(SALTDATA: FREE)
83515-26-8
C10H8N4S
3-(3-Methyl-1H-indol-1-yl)propanoic acid
3-(3-??-1H-??-1-?)????
57662-47-2
C12H13NO2
5-Nitroisoquinoline, 98%
607-32-9
C9H6N2O2
9-Fluorenemethanol, 99%
9-???????
24324-17-2
C14H12O
trans-2-Octenal, 95%
???-2-???
2548-87-0
C8H14O
Ethyl 3,3-diethoxypropionate, 98%
???????????????
10601-80-6
C9H18O4
SalicylideneaMino-2-thiophenol [SpectrophotoMetric reagent for Tin and other transition Metals]
????????-2-????
3449-05-6
C13H11NOS
2-broMo-3-(3-Methoxyphenyl)-1-propene
2-???-3-(3-?????)-1-???
731773-18-5
C10H11BrO
Ethyl 6-methoxypyrazolo[1,5-a]pyridine-3-carboxylate
885276-41-5
C11H12N2O3
DiMethyl (2R,3R)-2,3-O-(1-Phenylethylidene)-L-tartrate
(2R,3R)-2,3-O-(1-??????)-L-????????????
104333-83-7
C14H16O6
6-Iodoimidazo[1,2-a]pyridine-2-carboxylic acid
6-???-????[1,2-A]???-2-????
478040-59-4
C8H5IN2O2
4-BroMo-2,6-dichlorophenol
4-???-2.6-??????
3217-15-0
C6H3BrCl2O
2-BroMo-1-phenylpropane
2114-39-8
C9H11Br
2,6-DiMethylbenzyl Chloride
2,6-??????????
5402-60-8
C9H11Cl
2,4-DiaMino-6-diethylaMino-1,3,5-triazine
2,4-????-6-??????-1,3,5-????
2073-31-6
C7H14N6
2,3,4-Trifluorophenol, 97%
2822-41-5
C6H3F3O
2-Isocyanatoethyl methacrylate, 98%, stabilized with BHT
?????????? ???????
30674-80-7
C7H9NO3
1,6-Anhydro-2,3-O-isopropylidene-β-D-mannopyranose, 98%
14440-51-8
C9H14O5
1,2,4,5-Tetrabromobenzene, 97%
1,2,4,5-????????
636-28-2
C6H2Br4
2,4-dichloroquinoline, 95%
703-61-7
C9H5Cl2N
Globotriose ,98%
???????
66580-68-5
C18H32O16
1-N-Cbz-Piperazine-2-carboxylic acid methyl ester
PIPERAZINE-1,2-DICARBOXYLICACID1-??????2-??????
126937-43-7
C14H18N2O4
Ethyl Isopropyl Sulfide
??????????
5145-99-3
C5H12S
1,3-Benzenedisulfonyl dichloride, 98%
1,3-??????? ???????
585-47-7
C6H4Cl2O4S2
Choline hydroxide, 48 - 50 wt.% solution in H2O
2-?????-N,N,N-????????? ????
123-41-1
C5H15NO2
[(3,5-difluorophenyl)amino](oxo)acetic acid(SALTDATA: FREE)
[(3,5-???????)???](??)????(?????:??)
1060817-53-9
C8H5F2NO3
trans-4-(1-pyrrolidinyl)tetrahydro-3-furanamine(SALTDATA: FREE)
1212157-31-7
C8H16N2O
1-Phenyl-2-pyrimidin-4-yl ethanol
1-??-2-????-4-????
36914-71-3
C12H12N2O
4-allyl-5-isopropyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)
590376-67-3
C8H13N3S
2-(Hydroxymethyl)-5-methoxy-4H-pyran-4-one
2-(???????)-5-???-4H-PYRAN-4-ONE
6269-25-6
C7H8O4
N-(3-Phenylprop-2-en-1-yl)benzene-1,2-diamine
N-(3-PHENYLPROP-2-ENYL)??-1,2-???
130964-01-1
C15H16N2
3-(2-fluorophenoxy)azetidine(SALTDATA: HCl)
3-(2-????-???)-????
918831-13-7
C9H10FNO
2,6-Dichloro-4-(trifluoromethyl)benzonitrile
2,6-????-4-(????????)?????
157021-61-9
C8H2Cl2F3N
2-[(2-fluorobenzyl)oxy]-3-methoxybenzaldehyde(SALTDATA: FREE)
2-[(2-??????)??]-3-?????????
588687-34-7
C15H13FO3
1-Undecyne
1-???
2243-98-3
C11H20
2-amino-5,6,7,8-tetrahydro-4-quinazolinecarboxylic acid(SALTDATA: 0.1NaCl)
2-???-5,6,7,8-??????-4-?????????(SALTDATA:0.1NaCl)
51640-97-2
C9H11N3O2
3,5-Difluoro-D-phenylalanine, N-BOC protected
BOC-D-3,5-??????
205445-53-0
C14H17F2NO4
3,5-Dibromo-2-methoxybenzenecarboxylic acid
3,5-????-2-??????
13130-23-9
C8H6Br2O3
Dabsyl-L-proline
DABSYL-L-???
89131-09-9
C19H22N4O4S
Fmoc-(S)-3-amino-4-(2-methylphenyl)-butyric acid
270062-91-4
C26H25NO4
1-Methyl-3-(5-methylthio-1,2,4-thiadiazol-3-yl)urea
78430-01-0
C5H8N4OS2
Erbium(III) trifluoromethanesulfonate, min. 98% (Erbium triflate)
???(III) ?????????????
139177-64-3
C3ErF9O9S3
ethyl 2-(4-chlorophenyl)thiazole-4-carboxylate, 95%
2-(4-???-??)-???-4-??????????
61786-00-3
C12H10ClNO2S
Donepezil hydrochloride, 99%
120011-70-3
C24H30ClNO3
Boron trifluoride tetrahydrofuran complex, 50% BF3
????????????????
462-34-0
C4H8BF3O
Zinc telluride (99.99%-Zn) PURATREM
?? ?????
1315-11-3
TeZn
3-(1-Piperazinyl)-propionitril, 98%
3-????-1-?-???????
34064-86-3
C7H13N3
6-(3-pyridinyl)-3(2H)-pyridazinone(SALTDATA: FREE)
6-(3-????)-3(2H)-?????(SALTDATA:FREE)
78784-65-3
C9H7N3O
4-Bromo-N-(4-methoxybenzyl)-2-nitroaniline
957062-86-1
C14H13BrN2O3
2-(2-Methoxyphenoxy)acetohydrazide
(2-???-???)-???????????
107967-88-4
C9H12N2O3
ValeraMide
626-97-1
C5H11NO
Dodecanophenone
1674-38-0
C18H28O
2-Hydroxyisonicotinonitrile
5-FLUORO-2,3-DIHYDRO-(1H)-??
94805-51-3
C6H4N2O
6-Bromo-2-methylquinazolin-4(3H)-one, 97%
6-???-2-??-3,4-?????????-4-?
5426-59-5
C9H7BrN2O
Boc-Orn(2-Cl-Z)-OH, 98%
118554-00-0
C18H25ClN2O6
3-(Methacryloyloxypropyl)tris(trimethylsiloxy)silane, 98%
??????/????(????????)????????????????
17096-07-0
C16H38O5Si4
2,5-Dimethyl-3(2H)-furanone, 98%
14400-67-0
C6H8O2
2-(1H-Indol-3-yl)-4-oxo-4-phenyl-butyric acid
6266-66-6
C18H15NO3
4-Bromo-beta-hydroxyphenethylamine
4-???-??-??????????
41147-82-4
C8H10BrNO
3-amino-4-methylbenzenesulfonamide(SALTDATA: FREE)
3-???-4-?????????
6274-28-8
C7H10N2O2S
(+)-Di-p-anisoyl-D-tartaric Acid
?-p-????-D-?????
191605-10-4
C20H18O10
4-(2-Hydroxyethyl)-2,5-dimethyl-1,2-dihydro-3H-pyrazol-3-one
258281-02-6
C7H12N2O2
1,1,2,2-TetraMethylcyclopropane
1,1,2,2-???????????
4127-47-3
C7H14
N-Benzhydryl-N-methylamine
N-(?????)????
14683-47-7
C14H15N
6-Bromo-1-benzothiophene-2-carbonyl chloride
6-???-1-?????-2-?????????
105212-27-9
C9H4BrClOS
1-BroMoanthracene (purified by subliMation)
1-???????
7397-92-4
C14H9Br
(2-methylpiperidin-1-yl)acetic acid(SALTDATA: 0.25H2O)
(2-??-????-1-?)-????
856437-61-1
C8H15NO2
1-(3-Chlorophenyl)imidazole
1-(3-?????)????
51581-52-3
C9H7ClN2
4-Amino-6-methylpyrimidine-5-carbonitrile, 97%
76574-44-2
C6H6N4
Dichlorobis[3-(di-i-propylphosphino)propylamine]ruthenium(II), min. 97%
??????(3-(?-i-?????????)?????)???(II)
1196147-57-5
C18H44Cl2N2P2Ru
Sodium hydrogentartrate, 99%
526-94-3
C4H5NaO6
Boc-D-Val-OH, 98%
22838-58-0
C10H19NO4
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