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

?? ?:J & K SCIENTIFIC LTD.

??:-18210857532

???:jkinfo@jkchemical.com

??:China

URL: https://www.jkchemical.com

? ?? ?:96815

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(3,5-Dichloropyridin-4-yl)Methanol	RARECHEM?BD0919	159783-46-7	C6H5Cl2NO
(+/-)-4-Hydroxy Mephenytoin-d3	4-??????????-D3	1173022-56-4	C12H11D3N2O3
Mizoribine, 98%, a DNA/RNA synthesis inhibitor		50924-49-7	C9H13N3O6
1,2,3,4-TetraMethyl-1,2,3,4-cyclobutanetetracarboxylic Dianhydride	1,2,3,4-?????-1,2,3,4-?????????????????????	64198-16-9	C12H12O6
Sumatriptan succinate, 98%, a 5-HT1 receptor agonist		103628-48-4	C18H27N3O6S
3-(3-Fluorophenyl)-5,5-diMethyl-4-[4-(Methylsulfonyl)phenyl]-2(5H)-furanone		178402-36-3	C19H17FO4S
EprinoMectin		123997-26-2	C50H75NO14
Docusate PotassiuM	????? ??	7491-09-0	C20H39KO7S
9-cis-(tert-ButyldiMethylsilyl)retinyl Ether	9-??-(tert-???????)??????	210700-52-0	C26H44OSi
Acetyldigoxin research grade		5355-48-6	C43H66O15
Fibronectin (huMan) lyophil. analytical grade, sterile	?????	86088-83-7	NULL
2-Azahypoxanthine SodiuM Salt		4656-86-4	C4H3N5O
Tetrahydro-5-Methyl-2-furanMethanol	??????-5-????-2-???	6126-49-4	C6H12O2
Tazarotenic Acid Sulfoxide	6-[(3,4-Dihydro-4,4-diMethyl-1-oxido-2H-1-benzothiopyran-6-?)???]-3-????????	603952-64-3	C19H17NO3S
DiMethyl [2-Oxo-3-[3-(trifluoroMethyl)phenoxy]propyl]phosphonate	???[2-??-3-[3-(????????)???]???]??????	54094-19-8	C12H14F3O5P
Pinic Acid (DiastereoMeric Mixture)		28664-02-0	C9H14O4
3β-Tetrahydrocortisol 3,21-Diacetate		6820-57-1	C25H38O7
N-SucciniMidyloxycarbonylethyl Methanethiosulfonate	N-??????????????????????N-??????????????????????	385399-11-1	C8H11NO6S2
LaninaMivir	????????????	203120-46-1	C21H36N4O8
4,4'-Bis(t-butyl)-1,1',2,2'-tetrakis(diphenylphosphino)ferrocene, 98% HiersoPHOS-5		403815-19-0	C66H62FeP410*
(3α,5β,6α)-3,6-Dihydroxycholan-24-oic Acid 4-(1-Oxopropyl)phenyl Ester		155587-60-3	C33H48O5
Mebeverine Acid Methyl Ester	??????????	1390154-39-8	C17H27NO3
(S)-4,5,6,7-Tetrahydro-N2,N6-propionyl-2,6-benzothiazolediaMine	(S)-4,5,6,7-???????-N2,N6-?????-2,6-????????	1346617-47-7	C13H19N3O2S
1,5-Naphthalenebis(trifluoroMethanesulfonate)	1,5-??????(?????????????)	152873-79-5	C12H6F6O6S2
2-chloro-5-(4-ethoxycarbonylbenzoyl)pyridine	4-(6-??????-3-????)?????????	727409-20-3	C15H12ClNO3
5'-O-(4,4'-DiMethoxytrityl)-5-broMo-2'-deoxyuridine	5'-DMT-5-BROMO-DU????????(??)	63660-21-9	C30H29BrN2O7
Paroxol Methanesulfonate	??????????	608521-21-7	C14H20FNO3S
Sarafloxacin hydrochloride, 98%		91296-87-6	C20H18ClF2N3O3
1,5-Bis-Boc-1,5,9-triazanonane, 97%	1,5-bis-Boc-1,5,9-??????	122248-82-2	C16H33N3O4
8-Acetaldehyde Mianserin		134150-69-9	C19H20N2O
3-Acetoxy-2',5'-diMethylbenzophenone		890099-11-3	C17H16O3
Chlorocholine Chloride-d9	????????-d9	1219257-11-0	C5H13Cl2N
4-MethyluMbelliferyl α-D-Galacturonic Acid	4-???????α-D-?????	67968-37-0	C16H16O9
5-(Pentachlorophenyl)-1,2,3,4,7,7-hexachloro-2-norbornene	5-(???????)-1,2,3,4,7,7-?????-2-?????	36439-47-1	C13H3Cl11
Norgestrel	??????	6533-00-2	C21H28O2
Flucloronide	????????	3693-39-8	C24H29Cl2FO5
N-Ethyl-N-nitroso-1-propanaMine	N-??????-N-?????	25413-61-0	C5H12N2O
(R,R)-Hydroxy Bupropion	(R,R)-?????????	192374-15-5	C13H18ClNO2
4,4'-(1,3,3-TriMethyl-1-propene-1,3-diyl)bisphenol	2,4-??(4-??????)-4-??-2-??	57244-54-9	C18H20O2
N-(1-Pyrene)iodoacetamide, 90%	N-(1-PYRENE)???????????	76936-87-3	C18H12INO
2-bromo-1-(4-methoxypyridin-2-yl)ethanone, 95%	2-BROMO-1-(4-METHOXYPYRIDIN-2-YL)???	96718-53-5	C8H8BrNO2
(3-(Trifluoromethyl)-1-phenyl-1H-pyrazol-4-yl)methanol, 97%	(3-(????????)-1-??-1H-???-4-YL)???	875657-54-8	C11H9F3N2O
1-Hexyl-2-phenyl-4-(1-naphthoyl)pyrrole JWH-147		914458-20-1	C27H27NO
Ancrod fibrinogenase froM C. rhodostoMa	????	9046-56-4
PhenoprolaMine-d3 Hydrochloride	??????-d3???	1189456-69-6	C21H30ClNO3
Fmoc-3-carboxymethyl-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one, 98%		215190-27-5	C30H29N3O5
cis-3-[2-Oxo-2-(3-trifluoroMethylphenyl)ethyl]cyclohexane-1-carboxylic acid		735275-41-9	C16H17F3O3
(-)-IsocorypalMine	(S)-??????	483-34-1	C20H23NO4
4-MethoxyMethyl-benzylaMine	(4-(?????)??)????	132719-05-2	C9H13NO
2',3',5'-Tri-O-benzoyl-2-thiouridine	2',3',5'-??-O-???-2-?????	21052-18-6	C30H24N2O8S
BroMo 2,4,6-Tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl -b-D-glucopyranosyl)-α-D-glucopyranoside		23202-66-6	C26H35BrO17
2-[(6-Hydroxy-2-naphthalenyl)oxy]acetic Acid	2-[(6-????-2-?????)??]????	10441-36-8	C12H10O4
7-Chloro-1-heptene	7-???-1-??	929-21-5	C7H13Cl
3,3',4,5-Tetrachlorobiphenyl		70362-49-1	C12H6Cl4
4-(MethylnitrosaMino)-1-(3-pyridyl)-1-butanol O-β-D-Glucuronide SodiuM Salt (Mixture of DiastereoMers)	4-(????????)-1-(3-???)-1-?????-D-???????	131119-04-5	C16H23N3O8
DichloroiodoMethane	?????????	594-04-7	CHCl2I
7-Epi Docetaxel	7-??-????(???????C)	153381-68-1	C43H53NO14
N-Trifluoroacetyl-4-benzyloxy-3-MethoxyphenethylaMine	N-?????????-4-????-3-????????	1076199-49-9	C18H18F3NO3
6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic Acid Methyl Ester	6-???-3,4-????-3-??-2H-1,4-????-8-???????????	123040-75-5	C10H8ClNO4
5'-Deoxyuridine	5'-??????	15958-99-3	C9H12N2O5
2-Acetoxy-3',4'-Methoxybenzophenone	2-????-3',4'-???????	890098-96-1	C17H16O5
3-(N-Methyl-N-pentylaMino)propionic Acid Hydrochloride	3-(N-???????)????????	625120-81-2	C9H20ClNO2
2-AcetaMido-2-deoxy-3-O-(β-D-galactopyranosyl)-D-glucopyranose		50787-09-2	C14H25NO11
2-Methoxy-5-nitropyridin-3-ylboronic acid pinacol ester	2-???-5-??????-3-??????????	1218791-18-4	C12H17BN2O5
PHA-793887		718630-59-2	C19H31N5O2
N-PhenylpropanaMide	????????	620-71-3	C9H11NO
17-O-Acetyl NorMethandrone	17-O-?????????	36083-56-4	C21H30O3
Collagenase substrate per E. Wünsch	4-????????????-L-PRO-LEU-GLY-PRO-D-ARG????	17011-78-8	C38H52N10O8
2,3-diMethyl-2'-pyrrolidinoMethyl benzophenone		898774-57-7	C20H23NO
4-[2-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydroindol-2-one		139122-20-6	C17H17NO4S
2-Chloro-6-Methoxybenzonitrile	2-???-6-????????	6575-10-6	C8H6ClNO
2-Deoxy-1,3:4,5-di-O-isopropylidene-2-oxaMoylaMino-D-Mannitol	2-???-1,3:4,5-?-O-???????-2-???????-D-???	128741-75-3	C14H24N2O7
2-Benzyloxybenzyl Acetate	2-???????????	1073234-31-7	C16H16O3
(5-Cyclohexylpentyl)-β-D-maltoside	5-????????--D-?????30	250692-65-0	C23H42O11
2-Chloro-4-methylphenylhydrazine hydrochloride, 98%		90631-70-2	C7H9ClN2
Fmoc-4-phenylpiperidine-4-carboxylic acid, 98%	FMOC-4-??-????-4-?????	215190-19-5	C27H25NO4
Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate, 98%		137156-41-3	C5H7N3O3
tert-Butyl 4'-(bromomethyl)biphenyl-2-carboxylate, 98%	tert-??4'-(?????)???-2-???????	114772-40-6	C18H19BrO2
Propyl 2-acetamido-2-deoxy-β-D-glucopyranoside	???2-??????-2-???-??-D-?????????	70832-36-9	C11H21NO6
2-EthylbutylMagnesiuM broMide	2-?????????????	68506-84-3	C6H13BrMg
1,1'-[(1-Methylethyl)iMino]bis[3-(1H-indol-4-yloxy)-		130115-65-0	C25H31N3O4
1-(2,4-Dichlorophenyl)-4-Methyl-5-(4-nitrophenyl)-1H-pyrazole-3-carboxylic Acid Ethyl Ester		221385-24-6	C19H15Cl2N3O4
2,6-DiaMino-4-nitrotoluene	2,6-????-4-??????	59229-75-3	C7H9N3O2
TolazaMide	??????	1156-19-0	C14H21N3O3S
Ethyl 3-(3-PyridinylcarbaMoyl)carbazate	??3-(3-????????)?????	1076198-11-2	C9H12N4O3
Methyl-4-hydroxy-2-Methyl-d3-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide		942047-62-3	C11H8D3NO5S
2-(Acetyloxy)-3-nitrobenzoic Acid Methyl Ester	2-?????-3-????????????	22621-42-7	C10H9NO6
1,5-Bis(4-aMidinophenoxy)-2-pentanol	1,5-?(4-a??????)-2-???	133991-32-9	C19H24N4O3
MetrizaMide		31112-62-6	C18H22I3N3O8
1-Benzyloxy-4-broMo-2-chlorobenzene	1-????-4-???-2-?????	56872-27-6	C13H10BrClO
5,6-DiaMinobenziMidazole Dihydrochloride	5,6-??????????????	90000-54-7	C7H10Cl2N4
3-Methyl-d3-indole		111399-60-1	C9H6D3N
2-Ethoxycarbonyl-3'-nitrobenzophenone	2-??????-3'-???????	890098-28-9	C16H13NO5
Brinzolamide, 98%		138890-62-7	C12H21N3O5S3
cis-4-(TrifluoroMethyl)cyclohexanecarboxylic Acid	CIS-4-(????????)??????????	1202578-27-5	C8H11F3O2
Bis(4-Methyl-2-pentyl) Phthalate		84-63-9	C20H30O4
1-Methyl-3-(3'-pyridylcarbonyl-1,2',3',4',5',6'-13C6-pyrrolidinone		1189492-36-1	C11H12N2O2
Desfluoro Iloperidone (IMpurity)	???????????(???)	133454-46-3	C24H28N2O4
Glycidyl PalMitate	?????????	7501-44-2	C19H36O3
BroMovanin	2-???-3-?????-4-?????????	2973-58-2	C8H7BrO3