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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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Montelukast GeM-diMethylMethylene Analogue		162489-70-5	C35H38ClNO3S
1-(4-Methoxyphenyl)-3-azabicyclo[3.1.0]hexane Hydrochloride		77062-79-4	C12H16ClNO
2,6-DiaMino-4-pyriMidinyl p-Toluenesulfonate 3-Oxide	???????D	75105-16-7	C11H12N4O4S
(20S)-21-[[Tris(isopropyll)silyl]oxy]-20-Methyl-pregn-4-en-3-one		356063-47-3	C31H54O2Si
Phosgard 2XC-20	??? ?? ?????	38051-10-4	C13H24Cl6O8P2
[3-Fluoro-4-(4-Morpholinyl)phenyl]carbaMic Acid PhenylMethyl Ester		168828-81-7	C18H19FN2O3
2-Hydroxy-α,α,4-triMethylcyclohexaneMethanol	??????	42822-86-6	C10H20O2
TolMetin β-D-Glucuronide	??????????	71595-19-2	C21H23NO9
Guanfacine	????	1189924-28-4	C9H9Cl2N3O
4,5-DiMethylcatechol	4,5-???-1,2-????	2785-74-2	C8H10O2
N-(2-Pyridyl)oxaMic Acid	N-(2-???)???	13120-39-3	C7H6N2O3
L-Alanine Benzyl Ester Benzenesulfonic Acid Salt Also See: A481515	L-???????????????????:A481515	101399-43-3	C16H19NO5S
2-AMino-9H-pyrido[2,3-b]indole-15N3		1189920-50-0	C11H8N3
Flazasulfuron	??????	104040-78-0	C13H12F3N5O5S
ZinviroxiMe	???	72301-78-1	C17H18N4O3S
LuMiflavin	?????	1088-56-8	C13H12N4O2
4-[3-(DibutylaMino)propoxy]benzoic Acid Hydrochloride	4-[3-(??????)????]??????	437651-44-0	C18H29NO3.HCl
8-Chloro-3-Methoxy-11-(1-Methyl-4-piperidinyl)-6,11-dihydro-5H-benzo[5,6]-cyclohepta[1,2-b]pyridin-11-ol		165739-71-9	C21H25ClN2O2
5α-BroMo-6,19-epoxycholestanol 3-Acetate		1258-07-7	C29H47BrO3
N-HydroxyMethyl Rizatriptan FuMarate	????????A	1391062-45-5	C20H25N5O5
rac-ortho-Nicotine Diperchlorate	(-???-?????????	147663-86-3	C10H16Cl2N2O8
Hexane-diaMine-N,N-diacetic Acid, Dihydrochloride Salt	??-???-N,N-?????,??????????	58534-57-9	C10H20N2O4
MeclofenaMic Acid		644-62-2	C14H11Cl2NO2
2,4-Dichloro-2'-MorpholinoMethyl benzophenone	2,4-????-2'-???????????	898751-01-4	C18H17Cl2NO2
2α,3α:16α,17α-Diepoxy-17β-acetoxy-5α-androstane		50588-22-2	C21H30O4
3-Methoxy-α-[(triMethylsilyl)oxy]-benzeneacetonitrile	3-???-α-[(??????)??]-????????	93554-98-4	C12H17NO2Si
SodiuM N,N-DiethyldithiocarbaMate (25% solution in water)	??? ?????????? ?	148-18-5	C5H10NNaS2
5-NitroanthranilaMide	5-??????????	16313-65-8	C7H7N3O3
2,3-dihydro-1,4-benzodioxin-6-ylhydrazine hydrochloride (SALTDATA: HCl)	(2,3-DIHYDRO-BENZO[1,4]DIOXIN-6-YL)-????????	84139-00-4	C8H11ClN2O2
3-Chlorophenyl cyclohexyl ketone	3-?????????????	211985-77-2	C13H15ClO
Denbufylline		57076-71-8	C16H24N4O3
(D-Glycero-α-D-Manno-heptopyranosyl)-dihydogenphosphate, CyclohexylaMMoniuM Salt	(D-????-α-D-??-??????)-???????????,?????????	359435-45-3	C13H28NO10P
2-(4-AMino-2-ethoxyphenyl)pthaliMide	2-(4-???-2-?????)??????	106981-52-6	C16H14N2O3
N-[4-(Acetyloxy)-3-Methoxyphenyl]-acetaMide	N-[4-(?????)-3-?????]-??????	75813-77-3	C11H13NO4
Ent-cinacalcet hydrochloride, 97%	ent-Cinacalcet???	694495-47-1	C22H22F3N
2-Chloro-3-formyl-6-picoline, 98%		91591-69-4	C7H6ClNO
1,2-Cyclohexanedicarboxylic anhydride, 99%, mixture of cis and trans, trans≤2%	????????? ???	85-42-7	C8H10O3
1',4-Bis(t-butyl)-1,2,3'-tris(diphenylphosphino)ferrocene, 98% HiersoPHOS-2		1159850-42-6	C54H53FeP310*
15-Azido-4,7,10,13-tetraoxapentadecanoic acid	15-???-4,7,10,13-??????????	1257063-35-6	C11H21N3O6
4-[(4-Fluorophenyl)Methylene]-2-Methyl-5(4H)-oxazolone		586-08-3	C11H8FNO2
Hydroxy Ipronidazole-d3		1156508-86-9	C7H11N3O3
3,4-Dichloro Trazodone Hydrochloride		1263278-79-0	C19H22Cl3N5O
rac-cis-N-DesMethyl Sertraline Hydrochloride	rac-cis-N-????????????	91797-57-8	C16H16Cl3N
ShikiMate-3-phosphate DISCONTINUED. See S357026	?????-3-???	63959-45-5	C7H11O8P
5-AMinopentanal Diethyl Acetal	5-????????????	21938-23-8	C9H21NO2
5-AMino-N,N'-bis[2-hydroxy-1-(hydroxyMethyl)ethyl]-2,4,6-triiodo-1,3-benzenedicarboxaMide	??????????A(50MG)(N,N'-BIS-(1,3-DIHYDROXY-2-PROPYL)-5-AMINO-2,4,6-TRIIO-DOISO-PHTHALAMIDE)	60166-98-5	C14H18I3N3O6
2-AMino-4-MethylpyriMidine-5-carbonitrile		17321-97-0	C6H6N4
AristolactaM I		13395-02-3	C17H11NO4
3'-cyano-2-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)Methyl]benzophenone		898755-85-6	C22H22N2O3
3-BroMo-s-triazolo[3,4-a]phthalazine	3-???-s-?????[3,4-a]????	21537-95-1	C9H5BrN4
1-BroMo-2-fluoronaphthalene	1-BroMo-2-????????	342-55-2	C10H6BrF
rac 7-Hydroxy Efavirenz	rac7-??????????	205754-50-3	C14H9ClF3NO3
EastMan Instant Adhesive 910	?? 2-?????????	137-05-3	C5H5NO2
5'-Carboxy MeloxicaM	5???????	130262-93-0	C14H11N3O6S2
2-Androstene-1α,17β-diol	2-?????-3α,17β-??	5846-70-8	C21H32O3
(E/Z)-4,4'-Dihydroxy-N-desMethyl TaMoxifen	(E/Z)-4,4'-?????-N-????????	1217247-19-2	C25H27NO3
11-Cyclopropyl-5,11-dihydro-4-(hydroxyMethyl)-6H-dipyrido[3,2-b:2',3'-e][1,4] diazepin-6-one	11-Cyclopropyl-5,11-dihydro-4-(hydroxyMethyl)-6H-dipyrido[3,2-b:2′,3′-e][1,4]????-6-?	133627-24-4	C15H14N4O2
Benzyl 2,3-O-[(1S,2S)-1,2-DiMethoxy-1,2-diMethyl-1,2-ethanediyl]-4-nitrobenzoyl-α-L-xylopyranoside		1084896-42-3	C25H29NO10
2-[(1S,2S)-1-Ethyl-2-(phenylMethoxy)propyl]hydrazinecarboxaldehyde		170985-85-0	C13H20N2O2
Flucloxacillin SodiuM		1847-24-1	C19H18ClFN3NaO5S
Ebastine	?????	90729-43-4	C32H39NO2
N-Methyl-2-nitroaniline-d3	N-??-2-??????-D3	112333-14-9	C7H5D3N2O2
Nifekalant Hydrochloride	????????	130656-51-8	C19H28ClN5O5
Abacavir 5'-β-D-Glucuronide	?????5'-??????	384329-76-4	C20H26N6O7
Norfluoxetine N-β-D-Glucuronide	?????????N-β-D-???????	96735-72-7	C22H24F3NO7
PeploMycin Sulfate	?????????	70384-29-1	C61H90N18O25S3
PD-184352		212631-79-3	C17H14ClF2IN2O2
Thiocolchicine	?????	2730-71-4	C22H25NO5S
FluMethasone-?17,20 21-Aldehyde	FluMethasone-17,2021-????	28400-50-2	C22H26F2O4
D-Galacto-D-Mannane, average M.W. 20,000	D-???-D-??	11078-30-1
3-(2-Pyridyl)-1-propene		2835-33-8	C8H9N
4-Acetoxy-4'-cyanobenzophenone	4-ACETOXY-4'-???????	890099-56-6	C16H11NO3
2,3,5,6-Tetrachlorophenol	2,3,5,6-????????	935-95-5	C6H2Cl4O
S-(4-Nitrophenyl)-L-cysteine		55288-30-7	C9H10N2O4S
ClindaMycin PalMiitate Sulfoxide	????????????????	1123211-65-3	C34H63ClN2O7S
8-Hydroxy Ondansetron	8-??????????	126671-71-4	C18H19N3O2
Desphenyl Chloridazon		6339-19-1	C4H4ClN3O
2'-Deoxy-2',2'-difluorouridine, 97%		114248-23-6	C9H10F2N2O5
5-(Ethoxycarbonyl)-2-(hydroxyMethyl-6-Methyl-4-(3-nitrophenyl)nicotinic Acid (Nitrendipine IMpurity)		89267-43-6	C17H16N2O7
4'-epi-Entecavir	(1'S,3'S,4'S)-????????	1367369-80-9	C12H15N5O3
Cytidine 5'-Diphosphate EthanolaMine DisodiuM Salt		3036-18-8	C11H20N4O11P2
trans Resveratrol Penta-O-acetyl-4'-β-D-glucuronide Methyl Ester	???-????????-O-???-4'-D-?????????????	490028-19-8	C31H32O14
Fructose-alanine (Mixture of diastereoMers)	??-???(???????????)	16124-24-6	C9H17NO7
2'-carboethoxy-3-(2-Methylphenyl)propiophenone		898789-28-1	C19H20O3
(1S,3R)-3-AMinocyclohexanecarboxylic Acid		81131-40-0	C7H13NO2
2,2-DiMethoxy-3-(phosphonooxy)propanoic Acid PotassiuM Salt	2,2-????-3-(??????)???????	40436-85-9	C5H11O8P
3-(Acetylthio)propionic Acid	3-??????????	41345-70-4	C5H8O3S
Strontium hexafluoroacetylacetonate		1245785-21-0	C10H2F12O4Sr
3-(Furan-2-yl)-1H-pyrazole-5-carboxamide, 97%	3-(??-2-?)-1H-???-5-???????	857283-79-5	C8H7N3O2
γ-Butyrolactone-13C4	γ-?????-13C4	848486-92-0	C4H6O2
2-(4-MethylpiperazinoMethyl)-3'-trifluoroMethylbenzophenone		898783-37-4	C20H21F3N2O
(R)-(-)-3-Hydroxybutyric Acid SodiuM Salt	(R)-(-)-3-?????????,????	13613-65-5	C4H9NaO3
(3β,5β)-Tetrahydro 11-Deoxycorticosterone 21-Acetate	(3β,5β)-???????11-??????????21-?????	10147-45-2	C23H36O4
Diethatyl ethyl	??????	38727-55-8	C16H22ClNO3
5'-Tosyl-2'-deoxy Cytidine	5'-??-2'-??????	27999-55-9	C16H19N3O6S
7-Boc-2-oxo-7-azaspiro[3.5]nonane, 95%	tert-??2-??-7-?????[3.5]??-7-???????	203661-69-2	C13H21NO3
2-Chloromethyl-4,5-dichlorobenzo[d]thiazole, 97%		110704-24-0	C8H4Cl3NS
2-AMino-5-nitro-4-(trifluoroMethyl)phenol (FLU-3)	2-???-5-???-4-(????????)??(FLU-3)	56987-02-1	C7H5F3N2O3
2',3'-Dihydrospiro[cyclopropane-1,1'-inden]-2-aMine Hydrochloride		1423030-97-0	C11H14ClN
N-BOC-2,4-dibroMopyrrole	1H-??-1-?????,2,5-DIBROMO-,1,1-DIMETHYLEETHYLESTER	117657-38-2	C9H11Br2NO2