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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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?? ????
(2-methoxy-1,1-dimethylethyl)amine(SALTDATA: HCl)
???????,2-(?????)-
20719-68-0
C5H13NO
5-Cyano-2-(trifluoromethyl)pyridine, 97%
216431-85-5
C7H3F3N2
3-Fluoro-4-methoxycarbonylphenylboronic acid, 98%
505083-04-5
C8H8BFO4
2,6-Difluorobenzenesulfonyl chloride, 98%
60230-36-6
C6H3ClF2O2S
4,4'-Dimethyl-5,5'-diphenyltetrathiafulvalene
56851-13-9
C20H16S4
Butvar? B-98
???? ???
63148-65-2
C16H28O5
1-(3-Hydroxypropyl)-4-methyl-piperazine, 98%
1-(3-????????)-4-??????
5317-33-9
C8H18N2O
(S,S)-(-)-Hydrobenzoin, 98%
(S,S)-(-)-???????
2325-10-2
C14H14O2
Glycyl-D-threonine Dihydrate
74807-44-6
C6H16N2O6
CouMarin-6-carboxaldehyde
6-?????????
51690-26-7
C10H6O3
3,4-Dichlorophenylthiourea, 97%
19250-09-0
C7H6Cl2N2S
1H-Benzimidazole-5-carbaldehyde , 97%
1H-??????-5-????????
58442-17-4
C8H6N2O
Ethyl imidazo[2,1-b][1,3]thiazole-6-carboxylate 97%
??????[2,1-B][1,3]???-6-???????
64951-04-8
C8H8N2O2S
Ethyl 3-iodo-1H-indole-2-carboxylate
??3-???-1H-??-2-???????
117637-79-3
C11H10INO2
5-(2-Bromoacetyl)benzo[b]furan
844891-02-7
C10H7BrO2
5-(Hydroxymethyl)-2-iodophenol, 97%
3-?????-4-????????
773869-57-1
C7H7IO2
(S)-4-BenzyloxyMethyl-2,2-diMethyl-1,3-dioxolane
(S)-4-??????-2,2-???-1,3-????
16495-03-7
C13H18O3
3-Bromo-7-methylimidazo[1,2-a]pyridine
3-???-7-??-????[1,2-A]???
56051-32-2
C8H7BrN2
N-Benzylaminoacetaldehyde diethyl acetal
N-??????????????????
61190-10-1
C13H21NO2
3-Chloro-2-fluorobenzenesulfonamide
3-???-2-???????????
351003-58-2
C6H5ClFNO2S
L-Aspartic acid, 98%
L-????? ?
56-84-8
C4H7NO4
methyl 2-amino-3,5-dichlorobenzoate(SALTDATA: FREE)
??2-???-3,5-?????????
52727-62-5
C8H7Cl2NO2
5-Bromophthalide, 99%
5-????????
64169-34-2
C8H5BrO2
SodiuM 2,6-Dinitro-4-(trifluoroMethyl)benzenesulfonate
54495-25-9
C7H2F3N2NaO7S
1-benzyl-2-azetidinecarbohydrazide(SALTDATA: FREE)
1-??-2-????????(SALTDATA:FREE)
60169-37-1
C11H15N3O
Succinic dihydrazide, 97%
??? ????????
4146-43-4
C4H10N4O2
3-Bromostyrene, 97%
3-??????
2039-86-3
C8H7Br
Glycylglycylglycylglycine
??????
637-84-3
C8H14N4O5
1-(o-Tolyl)piperazine Hydrochloride
1-(O-TOLYL)???????
95356-15-3
C11H17ClN2
1-Pyrrolidino-1-cyclopentene
1-?????-1-??????
7148-07-4
C9H15N
3-Cyanobenzoic acid, 98%
3-???????
1877-72-1
C8H5NO2
2-propylisonicotinonitrile(SALTDATA: FREE)
2-????????????
33744-19-3
C9H10N2
8-Oxo-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid
8-OXO-5,6,7,8-??????-????-2-?????
89781-52-2
C11H10O3
Fmoc-D-alpha-t-butylglycine
198543-64-5
C21H23NO4
{1-[(methylamino)methyl]cyclopropyl}methanol(SALTDATA: FREE)
959238-63-2
C6H13NO
2-(4-methyl-2-nitrophenoxy)propanoic acid(SALTDATA: FREE)
514801-24-2
C10H11NO5
2-Methyl-5-nitrobenzotrifluoride
2-??-5-?????????????
89976-12-5
C8H6F3NO2
XTT
XTT????
111072-31-2
C22H18N7NaO13S2
4-Isopropylbiphenyl, 97%
7116-95-2
C15H16
L-Asparagine, 99%
L-??-?????
70-47-3
C4H8N2O3
Z-Glu-OtBu
5891-45-2
C17H23NO6
N-Boc-4-(2-BroMo-ethyl)-piperidine
N-BOC-4-(2-BROMO-ETHYL)-????
169457-73-2
C12H22BrNO2
3-[4-(Methylsulfanyl)phenyl]acrylic acid
102016-58-0
C10H10O2S
ScandiuM(III) Acetate Hydrate
???(III)?????
207671-51-0
C6H9O6Sc
Dichloro(cycloocta-1,5-diene)ruthenium(II), 97%
50982-12-2
C8H8Cl2Ru
Phytol, 90%
??
150-86-7
C20H40O
2,6-DiMethoxynaphthalene
5486-55-5
C12H12O2
Tripropyl borate, 98%
???????????????
688-71-1
C9H21BO3
5,6-Difluoroindole
5,6-???????
169674-01-5
C8H5F2N
Pentamethylcyclopentadienylchromium dicarbonyl dimer, 99%
?????(????????????)?????
37299-12-0
C24H30Cr2O410*
Methyl 3-aMino-5-(4-fluorophenyl)thiophene-2-carboxylate
??3-???-5-(4-??????)???-2-???????
175137-08-3
C12H10FNO2S
Benzyl Isobutyrate
103-28-6
C11H14O2
4,7-Dichloroquinoline, 99%
86-98-6
C9H5Cl2N
Triisopropyl phosphite, 98%
???????????
116-17-6
C9H21O3P
3-Bromophenethyl alcohol, 97%
28229-69-8
C8H9BrO
o-Acetoacetanisidide
????? o-??????
92-15-9
C11H13NO3
Benzaldehyde
???????
100-52-7
C7H6O
4-Formyl-2-isopropylthiazole
4-???????????,2-(1-????)-(9CI)
133047-46-8
C7H9NOS
5-(2-Formylphenyl)-picolinic acid
5-(2-?????)-????
566198-45-6
C13H9NO3
2-Fluoro-6-nitrophenol, 98%
2-????-6-?????
1526-17-6
C6H4FNO3
1,6-DiaMinopyrene
1,6-??????
14923-84-3
C16H12N2
4-AMino-1-butanol
4-???-1-???
13325-10-5
C4H11NO
2-Amino-8-methoxy-1,2,3,4-tetrahydronaphthalenehydrochloride
2-???-8-???-1,2,3,4-???????????HCL
3880-76-0
C11H16ClNO
4-[(4-methoxyphenyl)amino]-3-nitrobenzoic acid(SALTDATA: FREE)
4-[(4-?????)???]-3-??????
148304-22-7
C14H12N2O5
1-N-Boc-3-methylaminopiperidine
1-Boc-3-?????????
392331-89-4
C11H22N2O2
TetraMethylthiuraM Monosulfide
????? ??? ???
97-74-5
C6H12N2S3
4-Chloro-3-fluoropyridine
2546-56-7
C5H3ClFN
4-Bromo-2-nitro-5-(trifluoromethyl)aniline
4-???-5-(????????)-2-???????
683241-86-3
C7H4BrF3N2O2
(5E)-5-[(2-Hydroxy-1-naphthyl)methylene]-2-mercapto-1,3-thiazol-4(5H)-one
268736-98-7
C14H9NO2S2
L-(-)-Mannose, 99%
10030-80-5
C6H12O6
4-Methyl-1-cyclohexaneMethanol (cis- and trans- Mixture)
4-??-1-?????????
34885-03-5
C8H16O
1,4-Dibromobenzene, 98%
p-??????
106-37-6
C6H4Br2
4-Nitroimidazole, 98%
4-???????
3034-38-6
C3H3N3O2
2-Methyl-6-(trifluoroMethyl)pyridine-3-carboxylic acid
261635-93-2
C8H6F3NO2
1,5-DiaMino-4,8-dihydroxyanthraquinone
1,5-????-4,8-??????????
145-49-3
C14H10N2O4
1-oxa-3,8-diazaspiro[4.5]decan-2-one(SALTDATA: HCl)
1-??-3,8-??????(4.5)??2-?
5052-95-9
C7H12N2O2
5-Chloro-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid
1H-???[2,3-b]???-2-????,5-???-
800401-84-7
C8H5ClN2O2
2,6-Dimethoxypyridine-3-boronic acid
221006-70-8
C7H10BNO4
OctaMethyleneiMine
???????
5661-71-2
C8H17N
Sodium trifluoromethanesulfinate, 97%
2926-29-6
CH2F3NaO2S
2-Chloro-5-methyl-3-nitropyridine, 98%
23056-40-8
C6H5ClN2O2
D-(+)-Malic acid, 99%
636-61-3
C4H6O5
Ordered mesoporous carbon CMK-3, SSA: >=900 m2/g, pore size: 3.8 - 4 nm, pore volume: 1.2 - 1.5 cm3/g
??
7440-44-0
C
2-[(2-furylmethyl)amino]ethanol(SALTDATA: FREE)
4439-22-9
C7H11NO2
(3-methoxybenzyl)(2-phenylethyl)amine(SALTDATA: HCl)
(3-???-??)-???-??
356093-33-9
C16H19NO
Trimethylphosphine(hexafluoroacetylacetonato)silver(I), 99% (99.9%-Ag)
???????(??????????????)?(I)
148630-66-4
C8H11AgF6O2P
3-[(2-chlorobenzyl)oxy]benzaldehyde(SALTDATA: FREE)
3-[(2-?????)??]??????
168084-94-4
C14H11ClO2
5'-Ethyl-2'-hydroxyacetophenone
24539-92-2
C10H12O2
4-[(3,4-Dichlorobenzyl)oxy]-3-nitrobenzaldehyde
4-(3,4-????????)-3-?????????
175136-20-6
C14H9Cl2NO4
3-(2,5-dimethylphenyl)-1H-pyrazole-4-carbaldehyde(SALTDATA: FREE)
720696-71-9
C12H12N2O
4-(2-Carboxyphenyl)-3,5-dimethylpyrazole
2-(3,5-???-1H-???-4-?)???
321309-43-7
C12H12N2O2
(5-bromo-2-methoxybenzyl)(2-methoxy-1-methylethyl)amine(SALTDATA: HBr)
355383-43-6
C12H18BrNO2
N-(2-aminophenyl)cyclopentanecarboxamide(SALTDATA: FREE)
N-(2-?????)???????????
926217-21-2
C12H16N2O
2-[(2,3-Dihydro-benzo[1,4]dioxine-6-carbonyl)-amino]-butyric acid
2-[(2,3-DIHYDRO-BENZO[1,4]DIOXINE-6-CARBONYL)-AMINO]-????
436855-75-3
C13H15NO5
Methyl 5-Methyl-3-isoxazole carboxylate
??5-??????-3-???????
19788-35-3
C6H7NO3
5-(Trifluoromethyl)-2-(4-trifluoromethyl)phenyl-oxazole-4-carboxylic acid
886497-47-8
C12H5F6NO3
4-(6-Isocyanatopyrid-2-yl)morpholine, Tech.
4-(6-?????????-2-?)????
884507-15-7
C10H11N3O2
3-Chloro-2-fluorobenzylaMine
3-???-2-FLUOROBENZYLAMINE
72235-55-3
C7H7ClFN
1-(6-Iodo-3,4-dihydro-2H-[1,8]naphthyridin-1-yl)-2,2-dimethyl-propan-1-one
824429-55-2
C13H17IN2O
Benzo[b]thiophene-7-carbonyl chloride 97%
1-?????-7-?????????
120081-47-2
C9H5ClOS
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