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J & K SCIENTIFIC LTD.??? ?? ??? ?????.

?? ?:J & K SCIENTIFIC LTD.

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???:jkinfo@jkchemical.com

??:China

URL: www.jkchemical.com

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1,2-Bis(di-2-pyridylphosphino)ethane, min. 98%	1,2-??(?-2-???????)??	106308-26-3	C22H20N4P2
3-Chloropropyl isocyanate		13010-19-0	C4H6ClNO
3-Amino-2-(2-fluorophenoxy)pyridine 98%		175135-66-7	C11H9FN2O
6-Chloro-3-forMylchroMone		42248-31-7	C10H5ClO3
Bis(1H-benzo[d]imidazol-2-ylthio)methane	BIS(1H-BENZO[D]IMIDAZOL-2-YLTHIO)??	85770-95-2	C15H12N4S2
2-HydroxyMethyl-15-crown-5		75507-25-4	C11H22O6
1-(10-Hydroxydecyl)iMidazole	1-(10-???????)????	186788-38-5	C13H24N2O
Miconazole Nitrate	??????????	22832-87-7	C18H14Cl4N2O.HNO3
3,4-Difluoro-3',4'-diMethylbenzophenone	3,4-?????-3',4'-???????	518993-32-3	C15H12F2O
1-Acetoxy-1,1,3,3,5,5,-hexaMethyltrisiloxane	1-ACETOXY-1,1,3,3,5,5-?????????	139722-91-1	C8H22O4Si3
(S)-(+)-4,12-Bis(diphenylphosphino)-[2.2]-paracyclophane, min. 95% (S)-PHANEPHOS	(R)-(-)-4,12-BIS(???????)-[2.2]-???????	192463-40-4	C40H34P2
Hexadecyl β-D-maltopyranoside ,98% ,98%	???--D-MALTOSIDE0.1MM???	98064-96-1	C28H54O11
4-Propylcyclohexanecarboxylic Acid (cis- and trans- Mixture)	4-?????????????	70928-91-5	C10H18O2
6-chloro-5-methylpyridine-3-carbonitrile, 95%	2-???-5-???-3-?????	66909-33-9	C7H5ClN2
1-(4-Aminomethyl-phenyl)-pyrrolidin-2-onehydrochloride		36151-42-5	C11H14N2O
2-(4-Methoxyphenyl)propan-2-amine	1-(4-?????)-1-??????	30568-44-6	C10H15NO
3,4,9,10-Perylenetetracarboxylic dianhydride, 98%	C.I. ?? ?? 224	128-69-8	C24H8O6
3-(3-aminophenyl)-1,3-oxazolidin-2-one(SALTDATA: FREE)	3-(3-?????)-1,3-?????-2-?(?????:??)	34232-43-4	C9H10N2O2
3-Thien-3-ylbenzoyl chloride, 95%	3-??-3-????????	886851-34-9	C11H7ClOS
Ammonium molybdate tetrahydrate (ACS)	??-????? ???	12027-67-7	H4Mo7NO24(-5)
Hexadecyl Sulfide	N-???????	3312-77-4	C32H66S
Amberlyst A21, free base, particle size: 630 - 830 μm		9049-93-8	C12H20O2
4','5-(Methylenedioxy)-2'-nitrocinnamic acid 97%		6315-90-8	C10H7NO6
1,4-Octadiene (cis- and trans- Mixture)	1,4-????	5675-25-2	C8H14
5-fluoro-1H-benzo[d][1,3]oxazine-2,4-dione, 95%	6-???????????	78755-94-9	C8H4FNO3
2-Fluoro-5-methylbenzeneboronic acid, 98%		166328-16-1	C7H8BFO2
alpha-AManitin, froM AManita Phalloides		23109-05-9	C39H54N10O14S
Diethyl 2-{[3-(bromomethyl)-2-thienyl]-methylene}malonate	???2-([3-(?????)-2-???]???)?????	104085-30-5	C13H15BrO4S
6-Bromo-1H-thieno[2,3-d]pyrimidin-4-one		56844-40-7	C6H3BrN2OS
4-bromo-1-methyl-1H-pyrazole-3-carbonitrile	4-???-1-??-1H-???-3-??????	287922-71-8	C5H4BrN3
4,4'-Dipyridyl disulfide, 97%		2645-22-9	C10H8N2S2
1-Tricosanol, 99%		3133-01-5	C23H48O
4-Methoxyphenyl 2,4,6-tri-O-benzyl-β-D-galactopyranoside, 98%		247027-79-8	C34H36O7
3-(4-Chlorophenyl)-2-phenylindole	3-(4-?????)-2-????	143360-82-1	C20H14ClN
[2-(4-Methoxy-phenyl)-5-oxo-cyclopent-1-enyl]-acetic acid	[2-(4-METHOXY-PHENYL)-5-OXO-CYCLOPENT-1-ENYL]-????	53272-88-1	C14H14O4
Tris(trimethylsiloxy)phenylsilane	?????(???????)??	2116-84-9	C15H32O3Si4
3-Chloro-2-methyl-5-trifluoromethylpyridine		175277-30-2	C7H5ClF3N
2,3-DiMethyl-1-pentene		3404-72-6	C7H14
1-[2-(Dimethylamino)ethyl]-1H-tetrazole-5-thiol, 99%	1-[2-(???????)??]-1,2-??????-5H-????-5 -??	61607-68-9	C5H11N5S
1-{4-[(dimethylamino)methyl]-2-thienyl}ethanone(SALTDATA: FREE)		959237-37-7	C9H13NOS
6-Bromo-2-phenylquinoline-4-carboxylic acid	6-???-2-??-???-4-?????	33007-99-7	C16H10BrNO2
2-methyl-3-(4-methyl-4H-1,2,4-triazol-3-yl)aniline(SALTDATA: FREE)		933918-98-0	C10H12N4
2,3,5,6-Tetramethylbenzenesulfonyl chloride, 98%	2,3,5,6-???????????????	60706-63-0	C10H13ClO2S
Ethyl 3-trifluoromethylbenzoylacetate		110193-60-7	C11H9F3O3
Chlorocarbonylbis(triphenylphosphine)iridium(I), 99% VASKA'S COMPLEX		14871-41-1	C37H30ClIrOP2
Clindamycin hydrochloride monohydrate, 98%		58207-19-5	C18H34Cl2N2O5S
Sodium orthovanadate, 99%	??? ????????	13721-39-6	Na3VO4
(3,5-dimethoxybenzyl)isopropylamine(SALTDATA: HBr)		97294-81-0	C12H19NO2
2-methoxy-4-methylbenzaldehyde(SALTDATA: FREE)	2-???-4-??-??????	57415-35-7	C9H10O2
2-[(2-methyl-2-propen-1-yl)oxy]benzaldehyde(SALTDATA: FREE)	2-(2-??-????)-?????	38002-87-8	C11H12O2
(-)-1,2-Bis((2S,5S)-2,5-diethylphospholano)ethane, 98+% (S,S)-Et-BPE	(-)-1,2-BIS((2S,5S)-2,5-????????)??	136779-27-6	C18H36P2
Cbz-D-Ser(tBu)-OH, 99%		65806-90-8	C15H21NO5
3-Chloro-4-nitrobenzotrifluoride		402-11-9	C7H3ClF3NO2
3,4-DichlorophenylMagnesiuM broMide		79175-35-2	C6H3BrCl2Mg
Amylin, human		122384-88-7	C8H17O3*
4-Fluoro-3-methylbenzyl bromide	4-????-3-?????????	261951-70-6	C8H8BrF
Ethyl 6-(3-pyridyl)cyclohex-3-ene-1-carboxylate , 97%	??6-(3-???)CYCLOHEX-3-ENE-1-CARBOXYLATE	259545-11-4	C14H17NO2
Benzoin ethyl ether, 99%	??? ?? ???	574-09-4	C16H16O2
n-Octyltriethoxysilane, 97%	?????????	2943-75-1	C14H32O3Si
Ethyl 3-ethyl-5-methylisoxazole-4-carboxylate	??3-??-5-??-4-??????????	53064-41-8	C9H13NO3
Methyl 3-phenoxybenzoate		50789-43-0	C14H12O3
(1-ethylpyrrolidin-3-yl)methanol(SALTDATA: FREE)	(1-ETHYL-3-PYR????)???	61472-22-8	C7H15NO
1-(3-bromo-1-methyl-1H-1,2,4-triazol-5-yl)piperidine(SALTDATA: FREE)		1243250-23-8	C8H13BrN4
1-ethyl-5-oxo-3-pyrrolidinecarboxylic acid (SALTDATA: FREE)	1-??-5-??-3-?????????	52743-73-4	C7H11NO3
4-Bromo-1-(difluoromethyl)-2-fluorobenzene		749932-17-0	C7H4BrF3
2,4,5-Trichlorobenzenesulfonic Acid Hydrate		6378-25-2	C6H3Cl3O3S
Tetraphenylphosphonium tetrafluoroborate, 98+%	????????????????????	426-79-9	C24H20P.BF4
1-(4-chloro-3-(trifluoromethyl)phenyl)piperazine, 95%		41213-04-1	C11H12ClF3N2
MonopotassiuM 7-AMino-1,3-naphthalenedisulfonate Hydrate		842-15-9	C10H10KNO6S2
[1,2-Benzenediolato(2-)-O,O']oxotitaniuM	[1,2-??????(2)-O,O']?????	93459-84-8	C6H4O3Ti
Z-Leu-OH		3588-60-1	C14H19NO4
4-Biphenyl Benzoate	???4-???????	2170-13-0	C19H14O2
3-Bromo-5-(4-fluorophenyl)isoxazole	3-???-5-(4-??????)????	903130-97-2	C9H5BrFNO
4-Nitro-alpha,alpha,alpha',alpha'-tetrabroMo-o-xylene		13209-16-0	C8H5Br4NO2
1-(4-sec-butylphenyl)ethanone(SALTDATA: FREE)		7645-81-0	C12H16O
DL-Leucyl-DL-valine		35436-83-0	C11H22N2O3
1-Benzyl-3-acetaMidopyrrolidine	1-??-3-?????????	28506-01-6	C13H18N2O
isopropoxyacetic acid(SALTDATA: FREE)	??????????	33445-07-7	C5H10O3
(4-fluorobenzyl)[2-(3-methoxyphenyl)ethyl]amine(SALTDATA: HBr)		355382-51-3	C16H18FNO
(2,5-dimethyl-1H-pyrrol-1-yl)acetic acid(SALTDATA: FREE)	1H-??-1-????,2,5-???-(9CI)	109960-17-0	C8H11NO2
HexyldiMethyloctylaMMoniuM BroMide	???????????????	187731-26-6	C16H36BrN
(E)-3-(1-Methyl-1H-pyrazol-4-yl)acrylic acid		689251-97-6	C7H8N2O2
2-methyl-2-(3-methyl-4-nitrophenoxy)propanoic acid(SALTDATA: FREE)		667413-76-5	C11H13NO5
1-chloro-3,4-dihydro-2-naphthalenecarbaldehyde	1-???-3,4-?????-2-??????????	3262-03-1	C11H9ClO
2-Methyl-furan-3-carbonyl chloride	2-????-3-???	5555-00-0	C6H5ClO2
DL-?-(3-Hydroxy-4-methoxyphenyl)alanine	3-(3-HYDROXY-4-?????)-DL-??-???	129042-81-5	C10H13NO4
N-tert-Butyl-N-ethylnitrosaMine	N-TERT-??-N-???????	3398-69-4	C6H14N2O
3-Phenoxypyrrolidine hydrochloride	3-??????????	21767-15-7	C10H14ClNO
1-(Chloromethyl)cyclohexanecarbonitrile	1-(?????)???????????	112905-95-0	C8H12ClN
2-chloro-N-(4-chloro-2-methoxy-5-methylphenyl)acetamide(SALTDATA: FREE)	2-???-N-(4-???-2-???-5-??-??)-??????	379255-21-7	C10H11Cl2NO2
Ethyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta-[b]thiophene-3-carboxylate	??2-???-5,6,7,8-???????-4H-??????[B]???-3-???????	40106-13-6	C12H17NO2S
n-Docosylmethyldichlorosilane		67892-56-2	C23H48Cl2Si
3-Fluoro-5-Methoxybenzaldehyde 97+%	??????,3-????-5-???-(9CI)	699016-24-5	C8H7FO2
5-Bromo-2-methoxypyridine-3-boronic acid 97%	5-???-2-??????-3-???	850864-59-4	C6H7BBrNO3
N-(1,2,2,2-Tetrachloroethoxycarbonyloxy)succinimide	N-(1,2,2,2-TETRACHLOROETHOXYCARBONYLOXY)?????	107960-02-1	C7H5Cl4NO5
(2-Amino-3-thienyl)(phenyl)methanone	(2-???-3-???)(??)???	21582-44-5	C11H9NOS
2-Chloro-N-(2-fluorobenzyl)acetamide	2-???-N-(2-??????)??????	895367-63-2	C9H9ClFNO
3-(Benzylcarbamoyl)-5-fluorobenzeneboronic acid 98%	3-(???????)-5-?????????	874219-41-7	C14H13BFNO3
5-Carbamoyl-2-fluorobenzeneboronic acid 95%	5-?????-2-?????????	874289-39-1	C7H7BFNO3
N-Propyl-N-(2,3-epoxypropyl)perfluoro-n-octylsulfonaMide	NN-PROPYL-N-(2,3-??????)????????????	77620-64-5	C14H12F17NO3S

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