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

?? ?:J & K SCIENTIFIC LTD.
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3-Chloromethyl-benzoic acid tert-butyl estertert-??3-??????????220510-74-7C12H15ClO2
2-Hydroxyterephthalic acid, 98%2-??????????636-94-2C8H6O5
3-Amino-5-bromopicolinic acid3-???-5-??????-2-?????870997-85-6C6H5BrN2O2
1,2,4,6-Tetra-O-acetyl-3-O-allyl-beta-D-glucopyranose1,2,4,6-???-O-???-3-O-??-??-D-???????39698-00-5C17H24O10
4-tert-Butyl-4'-methylbenzhydrol4-TERT-BUTYL-4'-????????406457-77-0C18H22O
Dulcin??150-69-6C9H12N2O2
2-(4-fluorophenoxy)ethanamine(SALTDATA: CH3SO3H)2-(4-FLUORO-PHENOXY)-????6096-89-5C8H10FNO
5-Ethylthio-1,3,4-thiadiazole-2-thiol37147-15-2C4H6N2S3
3-[(2,4-dichlorobenzyl)oxy]benzaldehyde(SALTDATA: FREE)3-[(2,4-DICHLOROBENZYL)OXY]??????71289-64-0C14H10Cl2O2
L-Methioninamide hydrochloride, 98%16120-92-6C5H13ClN2OS
Copper(II) tartrate hydrate815-82-7C4H6CuO6
5-Bromo-4-phenyl-1,3-thiazol-2-amine hydrobromide5-???-4-??-1,3-???-2-???????????113511-22-1C9H8Br2N2S
N-Decanoylsarcosine SodiuM SaltN-???????????30377-07-2C13H24NNaO3
tert-butyl (2-morpholin-2-ylethyl)carbamate(SALTDATA: FREE)tert-??(2-????-2-???)?????(SALTDATA:FREE)1032507-63-3C11H22N2O3
Octadecylphosphonic acid, 98%4724-47-4C18H39O3P
2-Phosphonobutane-1,2,4-tricarboxylic Acid (ca. 50% in Water)2-????-1,2,4-????????37971-36-1C7H11O9P
4-AMino-5-fluoro-2-MethoxypyriMidine1993-63-1C5H6FN3O
6-chloropyridazine-3-carboxamide, 95%66346-83-6C5H4ClN3O
1,3-Dichloro-2-(2-chloro-ethoxy)-benzene2,6-????-(2-??????)??53491-29-5C8H7Cl3O
Diphenyl-1-pyrenylphosphine110231-30-6C28H19P
2,12-Diformyl-dibenzo[c,h]acridine2,12-????-???[C,H]????263708-49-2C23H13NO2
2-[(1-Piperidino)Methyl]phenylMagnesiuM broMide480424-81-5C6H4CH2NC5H10MgBr
4-Cyano-3-fluorophenyl trans-4-propylcyclohexanecarboxylate4-???-3-?????????-4-???????????????90525-57-8C17H20FNO2
Phenethyl phenylacetate, 98%102-20-5C16H16O2
Bis(Trimethylsilyl) sebacate18408-42-9C16H34O4Si2
4-Bromo-2,5-dimethylaniline 96%4-???-2,5-?????30273-40-6C8H10BrN
2,3-Dibromopyridine-4-carboxylic acid1020056-98-7C6H3Br2NO2
Diphenylglyoxime, 98%23873-81-6C14H12N2O2
Methyl 4-methylthiophene-2-carboxylate??4-?????-2-???????28686-90-0C7H8O2S
2-Amino-6-nitrobenzothiazole, 98%2-???-6-??????????6285-57-0C7H5N3O2S
2,2,4-Trimethyl-1,3-dioxolane, 99%2,2,4-????-1,3-????1193-11-9C6H12O2
2-(3,4-DiMethoxystyryl)-4,6-bis(trichloroMethyl)-1,3,5-triazine42880-07-9C15H11Cl6N3O2
2,3-DibroMo-2,3-diMethylbutane2,3-????-2,3-?????594-81-0C6H12Br2
Asiaticoside, 98%, from Centella asiatica (L.) Urb.???????464-92-6C30H48O5
2-(3'-Pyridyl)phenylacetic acid675602-63-8C13H11NO2
Diethyl 4-chloro-2,6-pyridinedicarboxylate53389-01-8C11H12ClNO4
2,7-Di-tert-butylnaphthalene2,7-?-???-??????10275-58-8C18H24
Methyl 2-thiofuroate, 98%13679-61-3C6H6O2S
Boc-(S)-3-amino-4-(4-nitrophenyl)-butyric acid127106-71-2C15H20N2O6
(R,R)-(-)-1,2-Diaminocyclohexane Hydrochloride(R,R)-(-)-1,2-????????????191480-63-4C6H15ClN2
2'-Methylacetoacetanilide, 99%??????-???-?????93-68-5C11H13NO2
gaMMa-Oryzanol????11042-64-1C40H58O4
5-Chloropyrazolo[1,5-a]pyriMidine29274-24-6C6H4ClN3
4-Hydroxy-2-methylpyridine, 97%18615-86-6C6H7NO
(2E)-3-[4-(3-Methylbutoxy)phenyl]acrylic acid(2E)-3-[4-(3-?????)??]????20718-99-4C14H18O3
5-Chloro-2-(methylamino)benzophenone1022-13-5C14H12ClNO
2-(2-ethoxy-4-formylphenoxy)propanoic acid(SALTDATA: FREE)51264-80-3C12H14O5
2,4-Dihydroxy-6-methylpyridine, 95%3749-51-7C6H7NO2
(S)-2-IsopropylaMino-3-Methyl-1-butanol112211-88-8C8H19NO
1-PropylpyridiniuM Chloride1-????????????23271-47-8C8H12ClN
1-(4-Morpholino-3-nitrophenyl)-1-ethanone1-(4-?????-3-?????)-1-???144783-46-0C12H14N2O4
5-iodo-6-methyl-2-pyridinamine(SALTDATA: FREE)75073-11-9C6H7IN2
Bis(vinylsulfonyl)Methane??(?????)??3278-22-6C5H8O4S2
Ytterbium(III) sulfate octahydrate (99.9%-Yb) (REO)10034-98-7H4O5SYb
(+/-)-N-?-Boc-Amino-epsilon-caprolactam(+/-)-N-??-BOC-???-???-?????179686-45-4C11H20N2O3
4,4'-Diazidodiphenyl ethane4,4'-?????????72695-23-9C14H12N6
4-methyl-5-(2-methylphenyl)-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)174574-08-4C10H11N3S
Niobium(V) bromide (99.9%-Nb)?????13478-45-0Br5Nb
MagnesiuM(II) 2-Ethylbutyrate2-??????????79992-76-0C12H22MgO4
Norbornenylethyltrichlorosilane54076-73-2C9H13Cl3Si
5-bromo-6-methoxy-1H-indazole, 95%5-???-6-???(1H)???152626-78-3C8H7BrN2O
2,3-Dichloropropanenitrile2601-89-0C3H3Cl2N
Benzoylcholine Iodide17518-43-3C12H18INO2
N-tert-Butyl-5-MethylisoxazoliuM PerchlorateN-TERT-??-5-????????????10513-45-8C8H14ClNO5
6-(aminomethyl)-N,N-dimethyl-1,3,5-triazine-2,4-diamine(SALTDATA: 2HCl)6-(?????)-N,N-???-1,3,5-????-2,4-???(SALTDATA:2HCl)40917-14-4C6H12N6
Boc-4-amino-3-methylbenzoic acidBOC-4-???-3-?????180976-94-7C13H17NO4
2-Methylnaphth[1,2-d]oxazole2-?????[1,2-d]???85-15-4C12H9NO
1,2-Dihexylbenzene1,2-?????65910-04-5C18H30
meso-2,3-Butanediol, 97%5341-95-7C4H10O2
4-Fluoro-3-nitrobenzonitrile, 97%1009-35-4C7H3FN2O2
3-[(Chlorodifluoromethyl)thio]pentane-2,4-dione 98%3-(???-?????-?????)-??-2,4-??42092-81-9C6H7ClF2O2S
1-[(Aminooxy)methyl]-2-bromobenzene hydrochloride1-[(??????)??]-2-??????????51572-91-9C7H9BrClNO
2,7-Distyrylnaphthalene (cis- and trans- Mixture)2,7-????????32057-88-8C26H20
Leupeptin trifluoroacetate salt >90%147385-61-3C22H39F3N6O6
3-(5-pyrrolidin-2-yl-1,2,4-oxadiazol-3-yl)pyridine(SALTDATA: FREE)915924-48-0C11H12N4O
3-Amino-5-allylthio-1,2,4-thiadiazole3-???-5-????-1,2,4-?????60093-12-1C5H7N3S2
3,4'-Dinitrobenzophenone3,4'-????????1469-74-5C13H8N2O5
2-Benzyloxy-2-methylpropan-1-ol2-????-2-?????-1-OL91968-71-7C11H16O2
7-methyl-4-oxo-2-piperidin-1-yl-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde(SALTDATA: FREE)300586-42-9C15H17N3O2
2-(4-fluorophenyl)-N-(2-nitrobenzyl)ethanamine(SALTDATA: HBr)355816-87-4C15H15FN2O2
10,10-dichlorotricyclo[7.1.0.0~4,6~]decane-5-carboxylic acid(SALTDATA: FREE)1022462-94-7C11H14Cl2O2
Morflex?560TRI-N-?????????1528-49-0C27H42O6
Boc-gabapentin, 97%[1-(TERT-BUTOXYCARBONYLAMINO-METHYL)-CYCLOHEXYL]-????227626-60-0C14H25NO4
5-(4-bromophenyl)-4-methyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)494194-50-2C9H8BrN3S
5-methyl-1-benzofuran-2-carboxylic acid(SALTDATA: FREE)5-??-????-2-?????10242-09-8C10H8O3
3,3',3''-Nitrilotripropionic Acid3,3',3"-???????????817-11-8C9H15NO6
4-Butyl-N-[(11bR)-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]benzenesulfonamide triethylamine adduct, min. 97%4-??-N-[(11bR)-????[2,1-d:1',2'-f][1,3,2]???????-4-?]????????????????1150592-91-8C36H41N2O4PS
2-ethyl-1,3-oxazole-4-carboxylic acid(SALTDATA: FREE)2-??-1,3-???-4-?????(?????:??)75395-42-5C6H7NO3
4-Anilino-3-nitrobenzoic acid4-????-3-??????16927-49-4C13H10N2O4
beta-Nicotinamide adenine dinucleotide trihydrate, for biochemistry, 98%BETA-NICOTINAMIDEADENINEDINUCLEOTIDETRIHYDRATE,????1082604-19-0C21H29N7O15P2
bis(Chloromethyl)dimethyl-germane??(?????)??????21581-91-9C4H10Cl2Ge
1-(1-adamantyl)-2-methylpropan-2-amine(SALTDATA: HCl 0.33H2O)????79594-24-4C14H25N
1-(3-ethoxyphenyl)ethanamine(SALTDATA: FREE)??????,3-???-??-??-(9CI)603945-50-2C10H15NO
(+/-)-ortho-Cotinine(R,S)-???-???147732-31-8C10H12N2O
2-N-Boc-2-Aminomethyl-3-(3-methoxy-phenyl)-propionic acid2-N-BOC-2-?????-3-(3-???-??)-?????886364-91-6C16H23NO5
6-methylimidazo[2,1-b][1,3]thiazole-3-carboxylic acid(SALTDATA: HCl)6-??????[2,1-b][1,3]???-3-?????(SALTDATA:HCl)933707-83-6C7H6N2O2S
2-chloroquinoxalin-6-amine, 95%6-??????,2-???-112928-27-5C8H6ClN3
2-(4-formylphenoxy)-N-2-pyridinylacetamide(SALTDATA: FREE)329211-31-6C14H12N2O3
2-(4-ethylphenoxy)propanoic acid(SALTDATA: FREE)2-(4-?????)????99761-31-6C11H14O3
1-(2,3-dihydro-1,4-benzodioxin-2-yl)ethanone(SALTDATA: FREE)1011-48-9C10H10O3
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