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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
? ?? ?:
96815
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?? ????
5-Bromo-N-cyclopentylpyridine-2-carboxamide
5-???-N-???????????
845305-91-1
C11H13BrN2O
2-Hydroxy-4-nitrobenzonitrile
39835-14-8
C7H4N2O3
1-[(4-ethylphenyl)sulfonyl]piperazine(SALTDATA: FREE)
1-[(4-????)???]????(?????:??)
777879-15-9
C12H18N2O2S
4-Bromo-1,3-dimethyl-1H-pyrazole-5-carboxylic acid, 95%
4-???-1,3-???-1H-???-5-?????
5775-88-2
C6H7BrN2O2
2-Hydroxy Hippuric Acid
487-54-7
C9H9NO4
(S)-(-)-3-Hydroxypiperidine hydrochloride, 98%
(S)-3-???????????
475058-41-4
C5H12ClNO
Estrone 3-Methyl Ether
????3-?????
1624-62-0
C19H24O2
4-chloro-2-oxoindoline-3-carbaldehyde(SALTDATA: FREE)
23872-23-3
C9H6ClNO2
5-Methyl-1H-benzotriazole, 99%
136-85-6
C7H7N3
2-Nitro-1,4-phenylenediamine, 95%
2-????-1,4-???????
5307-14-2
C6H7N3O2
N-Methyl-N-(3-trifluoromethylphenyl)thiocarbamoylchloride
83508-62-7
C9H7ClF3NS
5-Bromo-2-fluoro-4-iodotoluene
5-???-2-????-4-???????
202865-75-6
C7H5BrFI
4-Acetamidopiperidine, 97%
4-??????????
5810-56-0
C7H14N2O
Dimethyl adipate, 99%
???? ???
627-93-0
C8H14O4
2-Amino-1,3-propanediol, 99%
534-03-2
C3H9NO2
1-Methylindoline-5-carboxaldehyde 97%
1-?????-5-????????
60082-02-2
C10H11NO
MonoMethyl Sebacate
818-88-2
C11H20O4
3-Bromo-1-propanol, 97%
3-???-1-????
627-18-9
C3H7BrO
4-Trifluoroacetyl-3-methyl-1-phenyl-5-pyrazolone, 98%
1691-93-6
C12H9F3N2O2
Diethyl iminodiacetate, 98%
??? ????????
6290-05-7
C8H15NO4
Maritimein with hplc
????
490-54-0
C21H20O11
Lead(II) telluride, 99.999%, trace metals basis
?(II) ??????
1314-91-6
PbTe
3-(1-Boc-piperazin-4-yl)-propionic acid, 98%
3-(1-TERT-???????????-4-?)?????
242459-97-8
C12H22N2O4
(R)-(+)-Styrene Oxide
20780-53-4
C8H8O
6-Hydroxy-1,2,3,4-tetrahydro-isoquinoline-1-carboxylic acid
6-????-1,2,3,4-???????????-1-?????
91523-50-1
C10H11NO3
Potassium selenocyanate, 99%
??? ?????????
3425-46-5
CKNSe
N-(3-methylphenyl)-N-(methylsulfonyl)glycine(SALTDATA: FREE)
363571-47-5
C10H13NO4S
3,4-Dimethylthieno[2,3-b]thiophene-2-carboxaldehyde
3,4-??????[2,3-B]???-2-??????
159709-36-1
C9H8OS2
4-Methoxy-2-(trifluoromethyl)benzaldehyde, 98%
4-???-2-(????????)??????
106312-36-1
C9H7F3O2
Hesperidin, 98%
??? P
520-26-3
C28H34O15
1-[1-(3-methoxyphenyl)-1H-pyrazol-4-yl]ethanone(SALTDATA: FREE)
1015846-11-3
C12H12N2O2
Benzyl Chloroacetate
140-18-1
C9H9ClO2
2-AMino-5-Methyl-3-thiophenecarbonitrile
138564-58-6
C6H6N2S
4-n-butyl-4'-tert-butylbenzophenone
4-N-??-4'-TERT-??????
95282-55-6
C21H26O
1-Trityl-1H-imidazole-2-carboxaldehyde
1-???????-2-????????
67478-50-6
C23H18N2O
1,3-Dihydroxyacetone OxiMe
1,3-???????????
37110-18-2
C3H7NO3
4,5-Diamino-2-fluorobenzotrifluoride 97%
4,5-????-2-??????????????
179062-06-7
C7H6F4N2
Diethylgermane
??????
1631-46-5
C4H12Ge
4-Chloro-7-methylthieno[3,2-d]pyrimidine, 97%
175137-21-0
C7H5ClN2S
2,3-Difluoro-4-hydroxybenzonitrile
2,3-?????-4-??????????
126162-38-7
C7H3F2NO
3,5-dimethyl-1-propyl-1H-pyrazol-4-amine(SALTDATA: HCl)
3,5-???-1-???-1H-???-4-??(SALTDATA:HCl)
97893-09-9
C8H15N3
Manganese(II) nitrate, 50-52% aqueous solution
?? ????? ??
10377-66-9
MnN2O6
Methyl 5-amino-2-fluorobenzenecarboxylate
??5-???-2-?????????
56741-34-5
C8H8FNO2
3-(aminomethyl)-2-pyridinamine(SALTDATA: FREE)
144288-48-2
C6H9N3
2,5-Diiodofluorobenzene
1,4-????-2-??????
147808-02-4
C6H3FI2
2-amino-4-(4-tert-butylphenyl)-5-methylthiophene-3-carboxamide(SALTDATA: FREE)
861451-49-2
C16H20N2OS
3-[(2-methylbutanoyl)amino]benzoic acid(SALTDATA: FREE)
3-[(2-??????)???]???
890983-61-6
C12H15NO3
2,2'-Bipyridine-4,4'-dicarboxylic acid, 98%
6813-38-3
C12H8N2O4
1,1,2,2-Tetrafluoropropane (FC-254cb) 97%
40723-63-5
C3H4F4
(R)-(+)-Glycidol, 98%
(R)-(+)-????
57044-25-4
C3H6O2
2-(Tributylstannyl)pyridine, 95%
17997-47-6
C17H31NSn
Diisopropyl Sulfate
?????? ???
2973-10-6
C6H14O4S
3-Morpholino SydnoniMine Hydrochloride
3-?????????????
16142-27-1
C6H11ClN4O2
2-BroMo-2-Methylbutane
??-???????
507-36-8
C5H11Br
4-Pyridin-2-ylisoxazol-5-amine, 97%
4-???-2-?????-5-??
499785-46-5
C8H7N3O
5-(AMinoMethyl)benzo[b]thiophene 95%
1-?????-5-?????
56540-52-4
C9H9NS
4-TrifluoroMethylnicotinaMide
158062-71-6
C7H5F3N2O
2,6-Dichloro-1-fluoropyridinium triflate, 95%
130433-68-0
C6H3Cl2F4NO3S
Benzothiophene-3-carboxylic acid, 97%
5381-25-9
C9H6O2S
5-(isobutylthio)-1,3,4-thiadiazol-2-amine(SALTDATA: FREE)
5-??????-1,3,4-?????-2-??
33313-07-4
C6H11N3S2
Fmoc-Glu(OtBu)-Opfp, 98%
86061-04-3
C30H26F5NO6
2-Methyl-2-hexenoic Acid
2-METHYL-2-???
28897-58-7
C7H12O2
3-Fluorophenylglyoxal hydrate
3-????????????????
121247-01-6
C8H5FO2
2-Chloro-5-fluorobenzoyl chloride
2-???-5-????????????
21900-51-6
C7H3Cl2FO
Gallium(III) nitrate hydrate (99.99%-Ga) PURATREM
69365-72-6
GaH6NO4
Piperonylic acid, 99%
??????
94-53-1
C8H6O4
6-Bromopurine, 98%
6-?????
767-69-1
C5H3BrN4
3-Iodo-5-nitro-1H-indazole, 97%
70315-69-4
C7H4IN3O2
Methylenebis(thioglycolic Acid)
?????(??????)
2068-24-8
C5H8O4S2
5-(4-n-Propylphenyl)-5-oxovaleric acid
5-(4-N-?????)-5-??????
94670-05-8
C14H18O3
1-(2-Hydroxy-ethylamino)-3-phenoxy-propan-2-ol
1-(2-?????-?????)-3-???-???-2-OL
29607-93-0
C11H17NO3
1-Bromo-2,3,4-trichloro-1,1,2-trifluorobutane
1-???-2,3,4-??????-1,1,2-????????
664-03-9
C4H3BrCl3F3
2-[1-(3-furylmethyl)-2-piperazinyl]ethanol(SALTDATA: FREE)
2-(1-??-3-???-????-2-?)-???
815655-77-7
C11H18N2O2
3,5-Dioxocyclohexane-1-carboxylic acid
3,5-?????????????
42858-60-6
C7H8O4
6-Methoxy-2,3,4,9-tetrahydro-1H-b-carbolin-1-one
17952-87-3
C12H12N2O2
Ecdysone
3604-87-3
C27H44O6
2-Amino-4,6-dimethoxypyrimidine, 97%
2-???-4,6-????????
36315-01-2
C6H9N3O2
2-Methyl-2,8-diazaspiro[4.5]decane hemioxalate, 95%
2,8-??????[4.5]??,2-??-,???(1:1)
1061873-16-2
C9H18N2
2-(p-Toluoyl)benzoic Acid
85-55-2
C15H12O3
1-(2-Methoxyethyl)-2-thiourea
1-(2-?????)-2-?????
102353-42-4
C4H10N2OS
3-Amino-2-morpholin-4-ylpyridine
2-MORPHOLINO-3-?????
51627-47-5
C9H13N3O
Ethyl 1-(6-methylpyrazin-2-yl)piperidine-4-carboxylate, 97%
??1-(6-?????-2-?)????-4-???????
886851-60-1
C13H19N3O2
1-Boc-2,3-dihydropyrrole, 98%
1-N-BOC-2,3-?????-??
73286-71-2
C9H15NO2
3-(4,4-Dimethyl-4,5-dihydro-1,3-oxazol-2-yl)-4-methylpyridine , tech
68981-84-0
C11H14N2O
tert-ButylsulfonaMide
TERT-???????
34813-49-5
C4H11NO2S
Cyclohexyldiphenylphosphine, 98%
???? ? ?? ?? ?? ?
6372-42-5
C18H21P
Praseodymium(III) acetylacetonate hydrate (99.9%-Pr) (REO)
14553-09-4
C15H21O6Pr
1-[(Benzyloxy)carbonyl]piperidine-4-carboxylic acid, 97%
1-[(????)????]????-4-?????
10314-98-4
C14H17NO4
4-(4-Phenoxyphenyl)-3-thiosemicarbazide
206761-85-5
C13H13N3OS
2-Dicyclohexylphosphino-2'-methyl-)-1,1'-biphenyl, min. 98% MePhos
251320-86-2
C25H33P
(Perfluoroheptanoyl)acetone
(?????????)???
82822-26-2
C10H5F13O2
Gallium(III) fluoride trihydrate, 99.5%
??(III)???
7783-51-9
F3Ga
(5E)-5-(2,3-dihydroxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one(SALTDATA: FREE)
590376-71-9
C10H7NO3S2
1-AcetaMidoadaMantane
880-52-4
C12H19NO
2-Methyloctane
2-????
3221-61-2
C9H20
3-(piperidin-1-ylcarbonyl)aniline(SALTDATA: FREE)
(3-???-??)-????-1-?-???
77201-13-9
C12H16N2O
4-Methyl-2-(methylthio)pyrimidine-5-carboxylic acid, 97%
4-??-2-(????)????-5-?????
98276-75-6
C7H8N2O2S
2-amino-4-chlorothiazole-5-carbaldehyde, 95%
2-???-4-???-5-?????????
76874-79-8
C4H3ClN2OS
2,2'-Thiobis(ethylaMine)
2,2'-????????
871-76-1
C4H12N2S
Ethyl 4-[(6-methylpyrazin-2-yl)oxy]benzoate , 97%
??4-[(6-?????-2-?)??]?????
906353-03-5
C14H14N2O3
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