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J & K SCIENTIFIC LTD.??? ?? ??? ?????.
?? ?:
J & K SCIENTIFIC LTD.
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jkinfo@jkchemical.com
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China
URL:
https://www.jkchemical.com
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?? ????
Nitronium tetrafluoroborate, min. 97%
13826-86-3
BF4H2NO2
1-(10,12-Pentacosadiynyl)pyridiniuM BroMide
1-(10,12-??????)?????????
94598-31-9
C30H48BrN
Ethyl cis-4,7,10,13,16,19-Docosahexaenoate
84494-72-4
C24H36O2
2-Iodo-3-methylbenzoic acid, 97%
108078-14-4
C8H7IO2
1,3-Dimethyl-2-(2-thienyl)imidazolidine, 97%
1,3-????-2-(2-???)??????
104208-13-1
C9H14N2S
6-Bromo-2-(4-isopropoxy-phenyl)-quinoline-4-carboxylic acid
351001-10-0
C19H16BrNO3
4-tert-Butylcyclohexanecarboxylic Acid (cis- and trans- Mixture)
5451-55-8
C11H20O2
4-methyl-5-(1-phenoxyethyl)-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)
669750-24-7
C11H13N3OS
Diisopropyl cyanomethylphosphonate, 97%
?????????????????,97
58264-04-3
C8H16NO3P
4-chloro-2-methoxypyrimidine, 95%
51421-99-9
C5H5ClN2O
1-(Triethoxysilyl)-2-(diethoxymethylsilyl)-ethane
18418-54-7
C13H32O5Si2
2-Chloro-6-fluorobenzyl bromide, 98%
68220-26-8
C7H5BrClF
5-Methoxy-pyrrolo[2,3-b]pyridine-1-carboxylic acid tert-butyl ester
5-???-???[2,3-B]???-1-????????-??????
928653-83-2
C13H16N2O3
[2-(4-Fluoro-phenyl)-ethyl]-(4-methoxy-benzyl)-amine
[2-(4-????-??)-??]-(4-???-??)-??
436099-73-9
C16H18FNO
(S)-3-Boc-amino-butylamine hydrochloride
(S)-3-BOC-???-????
176982-57-3
C9H20N2O2
Meso-1,4-Dichloro-2,3-butanediol
7268-35-1
C4H8Cl2O2
(4-{[2-(2-pyridinyl)ethyl]thio}phenyl)amine(SALTDATA: FREE)
136401-56-4
C13H14N2S
Iron(III) citrate hydrate, 98%
334024-15-6
C6H10FeO8
1-(3-Hydroxypropyl)piperazine, 98%
5317-32-8
C7H16N2O
3-Acetoxyindole, 96%
608-08-2
C10H9NO2
Catalyst 1, 95%
Bis(adamant-1-yl) (? ?) phosphine
321921-71-5
C24H39P
Chloro(cyclopentadienyl)(triphenylphosphine)nickel(II), 97%
31904-79-7
C23H20ClNiP5*
Diethyl 4-bromopyridine-2,6-dicarboxylate, 97%
112776-83-7
C11H12BrNO4
methyl 2-methyl-L-prolinate(SALTDATA: HCl)
L-???,2-??-,??????(9CI)
109837-32-3
C7H13NO2
α-Fluorophenylacetic acid
1578-63-8
C8H7FO2
4-Methylpiperazinoamine dihydrochloride monohydrate , 97%
1-???-4-??????????????
40675-60-3
C5H14ClN3
Pheophorbide a
??????A
15664-29-6
C35H36N4O5
6-bromo-4-methoxyquinazoline(SALTDATA: FREE)
915924-79-7
C9H7BrN2O
2-Aminomethylazetidine
2-????????
103550-76-1
C4H10N2
1-Piperidineethanol
???????
3040-44-6
C7H15NO
4-Chlorobenzotrichloride, 99%
p-????????????
5216-25-1
C7H4Cl4
8-Azahypoxanthine
8-???????
2683-90-1
C4H3N5O
3-AcetaMidopyrrolidine
3-?????????
79286-74-1
C6H12N2O
Benzyl (2,2,2-trifluoro-1-trifluoromethyl-ethylidene)-carbamate
??(2,2,2-TRIFLUORO-1-TRIFLUOROMETHYL-ETHYLIDENE)-??????
128229-95-8
C11H7F6NO2
4-AMino-3,5-dichloro-2,6-difluoropyridine
3,5-?????-2,6-?????????-4-??
2840-00-8
C5H2Cl2F2N2
3-(3-Bromophenyl)-1H-pyrazole , 97%
5-(3-???-??)-1H-???
149739-65-1
C9H7BrN2
methyl 2-amino-4-(2-chlorophenyl)thiophene-3-carboxylate(SALTDATA: FREE)
2-???-4-(2-???-??)-???-3-???????????
350997-11-4
C12H10ClNO2S
3-Hydroxypropionitrile, 98%
?????????
109-78-4
C3H5NO
5-Bromo-2-furaldehyde, 98%
5-???-2-??????
1899-24-7
C5H3BrO2
Boc-Glutaminol
133565-42-1
C10H20N2O4
4-(Trifluoromethoxy)benzyl mercaptan
175278-03-2
C8H7F3OS
2-Chloro-6-fluoro-3-Methylbenzyl alcohol
2-???-6-????-3-??????
261762-83-8
C8H8ClFO
4-Isocyanato-5-methyl-1-phenyl-1H-pyrazole 97%
4-??????-5-??-1-??-1H-???
799283-97-9
C11H9N3O
6-bromopyrazolo[1,5-a]pyrimidine-2-carboxylic acid(SALTDATA: FREE)
300717-72-0
C7H4BrN3O2
2-(1H-imidazol-1-yl)propanohydrazide(SALTDATA: 2HCl)
2-(1H-????-1-?)?????????(?????:2HCl)
1256642-95-1
C6H10N4O
3-(4-Cyanophenyl)acrylic acid
18664-39-6
C10H7NO2
1-MethylpyridiniuM-2-aldoxiMe Chloride
????? ???
51-15-0
C7H9ClN2O
2-(Benzothiazol-2-ylamino)-4-methylsulfanyl-butyric acid
436810-97-8
C12H14N2O2S2
3,3,3-Trifluoro-DL-alanine
17463-43-3
C3H4F3NO2
N-Methyl-(7-bromo-2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)methylamine, 97%
886851-54-3
C8H10BrNO2S
2-amino-5-bromopyridine-4-carboxylic acid, 95%
1000339-23-0
C6H5BrN2O2
(-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, 98+% (R,R)-Me-DUPHOS-Rh
(-)-1,2-??[(2R,5R)-????????]??(???????)??(I)???????????
210057-23-1
C26H40BF4P2Rh4*
Lithium tetrachlorocuprate, 0.1M in THF
15489-27-7
Cl4CuLi-
2-Chloro-6-methylquinoline-3-carboxaldehyde
73568-27-1
C11H8ClNO
Acetic acid, ammonium salt-d7, 99 atom % D
??? ?????-d7
194787-05-8
C2H7NO2
Ethyl 3-BroMoindole-2-carboxylate
??3-?????-2-???????
91348-45-7
C11H10BrNO2
1-(2-hydroxyethyl)-3-piperidinecarboxylic acid(SALTDATA: FREE)
3-?????????,1-(2-??????)-
856213-49-5
C8H15NO3
1,4-diazaspiro[5.5]undecan-5-one(SALTDATA: FREE)
1,4-??????[5.5]???-5-?(?????:??)
86047-86-1
C9H16N2O
1-(4-methylbenzyl)-5-oxopyrrolidine-3-carboxylic acid(SALTDATA: FREE)
1-(4-??-??)-5-??-????-3-?????
96449-91-1
C13H15NO3
Tin(IV) phthalocyanine dichloride
18253-54-8
C32H16Cl2N8Sn
Phenyl 1-Thio-β-D-galactoside
??1-??-??-D-?????????
16758-34-2
C12H16O5S
(2E)-3-(3-bromo-5-ethoxy-4-methoxyphenyl)acrylic acid(SALTDATA: FREE)
423736-20-3
C12H13BrO4
5-Oxo-1-(2,4,6-trimethyl-phenyl)-pyrrolidine-3-carboxylic acid
5-OXO-1-(2,4,6-????-??)-????-3-?????
63675-25-2
C14H17NO3
2-Fluorobiphenyl, 98%
2-????????
321-60-8
C12H9F
N-Hydroxy-5-norbornene-2,3-dicarboximide, 98%
21715-90-2
C9H9NO3
Methylenediphosphonic acid, 97%
????????
1984-15-2
CH6O6P2
Ethyl 4-piperidone-3-carboxylate hydrochloride, 98%
??4-????-3-?????????
4644-61-5
C8H14ClNO3
n-Nonadecane, 99.5%
?????
629-92-5
C19H40
2,3-Diamino-6-chloropyridine, 97%
40851-95-4
C5H6ClN3
4-Phenyltetrahydropyran-4-carbonyl chloride , 95%
4-??????????-4-?????????
100119-45-7
C12H13ClO2
4-[3-(Dimethylamino)prop-1-ynyl]benzaldehyde oxime, 97%
209919-81-3
C12H14N2O
2,3-Dichloro-6-Methylquinoxaline
2,3-????-6-??????
39267-05-5
C9H6Cl2N2
2,3,5,6-Tetrafluorobenzeneboronic acid
511295-01-5
C6H3BF4O2
5-Chloro-2,3-pyridinediol
53233-89-9
C5H4ClNO2
1-(4-Bromophenyl)-cyclopropane carboxylic acid
1-(4-?????)???????????
345965-52-8
C10H9BrO2
2,5-Dibromo-3-nitropyridine
15862-37-0
C5H2Br2N2O2
N,N'-Di-p-tolylbenzidine
N,N'-?-(4-??-??)-???
10311-61-2
C26H24N2
tert-Butyl 3-formylbenzylcarbamate, 90%
tert-??3-??????????
170853-04-0
C13H17NO3
3-Cyano-5-fluorobenzeneboronic acid
???,(3-???-5-??????)-(9CI)
304858-67-1
C7H5BFNO2
(5-Chloro-1-methyl-3-phenyl-1H-pyrazol-4-yl)-methanol
321538-17-4
C11H11ClN2O
N-[3-Aminomethyl)phenyl]acetamide hydrochloride
N-[3-(?????)??]?????????
238428-27-8
C9H13ClN2O
Cyclohexanecarboxaldehyde, 98%
2043-61-0
C7H12O
Crocin, from gardenia fruits
???
42553-65-1
C44H64O24
(R,S)-MCPG
146669-29-6
C10H11NO4
1-(1-cyclopentylpyrrolidin-3-yl)methanamine(SALTDATA: 2HCl)
1-(1-??????????-3-?)????(SALTDATA:2HCl)
933714-21-7
C10H20N2
Dodecyl-β-D-maltopyranoside, 98%
69227-93-6
C24H46O11
N-Chloroacetanilide
N-???????
579-11-3
C8H8ClNO
4-Chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine, 97%
23000-43-3
C6H5ClN4
N-Benzyl-4-hydroxypiperidine, 98%
4727-72-4
C12H17NO
2-(4-Fluorophenylthio)acetonitrile 97%
18527-21-4
C8H6FNS
4-methylpiperazine-2-carboxylic acid(SALTDATA: 2HCl H2O)
4-??????-2-?????
721876-16-0
C6H12N2O2
Luminol, 98%
???
521-31-3
C8H7N3O2
BenzyldiisopropylaMine
??????????
34636-09-4
C13H21N
N-Methyl-1-phenylmethanamine hydrochloride
XNUMX???????,????(????????)??,???
61789-73-9
C8H12ClN
4-sec-butoxy-3-chloro-5-methoxybenzaldehyde(SALTDATA: FREE)
872183-59-0
C12H15ClO3
Flavanone
487-26-3
C15H12O2
3-(2,6-Dichlorophenyl)-5-Methylisoxazole-4-carbonyl chloride
3-(2,6-??????)-5-??????-4-?????????
4462-55-9
C11H6Cl3NO2
4-Fluorobenzylamine, 99%
???????
140-75-0
C7H8FN
2-(4-Fluorophenyl)piperazine
65709-33-3
C10H13FN2
2,2-Dimethyl-1-propylamine sulphate 97%
2,2-???-1-?????????
68306-49-0
C5H15NO4S
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