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

?? ?:J & K SCIENTIFIC LTD.
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URL: www.jkchemical.com
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4-AMino-5-chloro-2-ethoxybenzoic Acid2-???-4-???-5-??????108282-38-8C9H10ClNO3
4-Phenyl-1,2,3,6-tetrahydropyridine hydrochloride, 99%43064-12-6C11H14ClN
Methyl 3-amino-4-methylthiophene-2-carboxylate, 98%85006-31-1C7H9NO2S
Methyl 3-amino-6-methylthiopheno[2,3-b]pyridine-2-carboxylate, 97%3-???-6-?????[2,3-b]???-2-?????59488-60-7C9H8N2O2S
Xylose, 99%41247-05-6C5H10O5
2-Methoxycarbonylcyclohexanone, 90%41302-34-5C8H12O3
Phytol ,90% [mixture of isomers]7541-49-3C20H40O
IMinodiacetonitrile628-87-5C4H5N3
N-(1-Pyridin-4-ylethyl)formamideN-(1-???-4-?-??)-?????20877-38-7C8H10N2O
2,4-Heneicosadiynoic Acid2,4-????????69288-33-1C21H34O2
1-methyl-4-phenyl-1H-pyrazol-5-amine(SALTDATA: FREE)1-??-4-??-5-??????30823-52-0C10H11N3
{4-[(methylamino)methyl]tetrahydro-2H-pyran-4-yl}methanol(SALTDATA: FREE)959238-75-6C8H17NO2
4-Methylphenylhydrazinep-??-????539-44-6C7H10N2
Methyl 3-methylthiophene-2-carboxylate ,99%81452-54-2C7H8O2S
2-(4-Methoxyphenyl)-2-phenylethylamine hydrochloride2-(4-METHOXYPHENYL)-2-PHENYLETHYLAMINE???21998-49-2C15H18ClNO
H-Lys(Z)-OMe·HCl27894-50-4C15H23ClN2O4
4-Nitropicolinic acid, 97%13509-19-8C6H4N2O4
1-(9-Anthracenylmethyl)-4-(2-chloro-phenyl)-1H-[1,2,3]triazole1019335-78-4C23H16ClN3
1-(hydroxymethyl)cyclopropanecarboxamide(SALTDATA: FREE)1-(??????)????????????(?????:??)1123169-27-6C5H9NO2
N2-Isopropyl-2,3-pyridinediamineN2-????????-2,3-???24188-40-7C8H13N3
1,3-Thiazolidine-4-carboxylic acid????444-27-9C4H7NO2S
4-(Tributylstannyl)-2-thioMethylpyriMidine123061-49-4C17H32N2SSn
4-(2-AMinoethyl)-1-benzylpiperidine4-(2-?????)-1-??????86945-25-7C14H22N2
4-(2-Methoxycarbonylethyl)benzeneboronic acid[4-(2-?????????)??]???850568-44-4C10H13BO4
1,3-Diphenylacetone p-Toluenesulfonylhydrazone19816-88-7C22H22N2O2S
2-PhenylethylaMine Hydrochloride??-?????? ???156-28-5C8H12ClN
5-Iodo-4-methyl-pyridin-2-ylamine356561-08-5C6H7IN2
Folic acid, 96%??59-30-3C19H19N7O6
2-(Di-t-butylphosphinomethyl)-6-(diethylaminomethyl)pyridine, 98%863971-66-8C19H35N2P
2,2-Bis(4-allyloxy-3,5-dibromophenyl)propane, 99%?????????? A ??(?? ???)25327-89-3C21H20Br4O2
3-phenylpropanohydrazide(SALTDATA: FREE)3-??-??????????3538-68-9C9H12N2O
N-Boc-D-aspartic acid, 98%62396-48-9C9H15NO6
Chlorodimethylethylsilane, 97%6917-76-6C4H11ClSi
(2S,4S)-2-(Dimethylaminocarbonyl)-4-mercapto-1-(p-nitrobenzyloxycarbonyl)pyrrolidine???em??????96034-64-9C15H19N3O5S
Fmoc-N-methyl-2-aminobenzoic acid, 97%FMOC-2-????????120467-46-1C23H19NO4
2,4,6-Trimethylanisole, 97%2,3,5-???????20469-61-8C10H14O
1-Benzyloxycarbonylazetidine-2-carboxylic acid1-????????????-2-?????174740-81-9C12H13NO4
5-Bromo-quinolin-8-ylamine5-???-???-8-???53472-18-7C9H7BrN2
1-(1-Octyl)-piperazine, 99%54256-45-0C12H26N2
3-Indoxyl phosphate disodium salt, 99%3-???????????3318-43-2C8H9NNaO4P
Tris[3,5-bis(trifluoromethyl)phenyl]phosphine, 97%175136-62-6C24H9F18P
Tris[2-(diphenylphosphino)ethyl]phosphine, 98% PP3???[2-(???????)??]???23582-03-8C42H42P4
Fmoc-D-norleucine, 99%112883-41-7C21H23NO4
4-cyclohexyl-1,3-thiazol-2-amine(SALTDATA: FREE)4-??????-1,3-???-2-??7496-55-1C9H14N2S
Methyl 2,4-dioxo-4-pyridin-3-ylbutanoate??2,4-???-4-???-3-???????23424-36-4C10H9NO4
1-Bromo-2,2-dimethoxypropane, 97%1-???-2,2-???????126-38-5C5H11BrO2
Proflavine HeMisulfate Hydrate3,6-???????? ?????1811-28-5C13H13N3O4S
Benzoyl-beta-alanine3440-28-6C10H11NO3
trans-3-Hexenoic acid1577-18-0C6H10O2
2-BroMo-5-fluoropyridine-4-boronic acid1072951-43-9C5H4BBrFNO2
(4-methoxybenzyl)(4-nitrobenzyl)amine(SALTDATA: HBr)418784-70-0C15H16N2O3
2,6-dimethylquinoline-4-carboxylic acid(SALTDATA: FREE)2,6-???-???-4-?????104175-33-9C12H11NO2
8-Pivaloyl-5,6,7,8-tetrahydro-1,8-naphthyridine-3-carbonitrile8-????-5,6,7,8-??????-1,8-?????-3-??????1222533-78-9C14H17N3O
4-amino-2,6-dimethylphenol(SALTDATA: HCl)2,6-???-4-?????15980-22-0C8H11NO
4-amino-N-cyclohexylbenzamide(SALTDATA: FREE)4-???-N-??????????17675-42-2C13H18N2O
(5-methyl-1H-tetrazol-1-yl)acetic acid(SALTDATA: FREE)(5-??-1H-????-1-?)????(?????:??)21743-55-5C4H6N4O2
2',3'-O-Isopropylideneinosine, 98%2140-11-6C13H16N4O5
1,3,5-Tri-O-benzoyl-2-deoxy-2-fluoro-α-D-arabinofuranose, 98%2-???-2-????-1,3,5-??-O-???-D-??????97614-43-2C26H21FO7
2,4-Dimethylquinoline, 95%1198-37-4C11H11N
(R)-(-)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)dimethylamine, min. 97% (R)-MONOPHOS157488-65-8C22H18NO2P
L-2-Fluorophenylalanine hemihydrate, 99.5+%(E.E.)L-2-?????????????205652-54-6C9H10FNO2.H2O
4-Methoxy-1H-indazol-3-amine4-???-1H-???-3-??886362-07-8C8H9N3O
Chlorophyll (Total Chlorophyll: ca. 6.0%)1406-65-1C54H69MgN4O5R+2
6-Amino-1-methyl-5-nitrosouracil, 97%6972-78-7C5H6N4O3
5-Fluoro-2-methoxybenzaldehyde, 98%19415-51-1C8H7FO2
Fmoc-2-aminobenzoic acid, 98%150256-42-1C22H17NO4
7-Methoxy-oxindole7-???????7699-20-9C9H9NO2
3-methyl-1-(1-methyl-1H-1,2,4-triazol-5-yl)-1-butanone(SALTDATA: FREE)959239-60-2C8H13N3O
5-Methyl-furan-2-carboxylic acid5-??-2-???1917-15-3C6H6O3
1-(3-Bromopropoxy)-2-fluorobenzene1-(3-???????)-2-??????145943-76-6C9H10BrFO
Perfluoropentanal hydrate???????????375-53-1C5HF9O
3-(4-chloro-1H-pyrazol-1-yl)-1-propanamine(SALTDATA: HCl)1006447-90-0C6H10ClN3
4,4'-Dicyanobibenzyl, 97%4,4'-???????4381-02-6C16H12N2
DL-Methionine Sulfone820-10-0C5H11NO4S
1-[(6-nitro-1,3-benzothiazol-2-yl)thio]acetone(SALTDATA: FREE)532951-91-0C10H8N2O3S2
4-(3,4,5-Trimethoxyphenyl)-3-thiosemicarbazide4-(3,4,5-???????)-3-?????????206762-46-1C10H15N3O3S
N-Methyl-N-[(1-methyl-1H-indol-6-yl)methyl]amine, 97%N-METHYL-N-[(1-METHYL-1H-INDOL-6-YL)METHYL]??884507-20-4C11H14N2
5-methyl-2-piperidin-4-yl-1H-benzimidazole(SALTDATA: FREE)6-??-2-(????-4-?)-1H-??[D]????295790-48-6C13H17N3
N-(3,5-DiMethylphenyl)-2-(4-hydroxyphenyl)acetaMideN-(3,5-??????)-2-(4-???????)?????131179-77-6C16H17NO2
1-Phenyladamantane, 97%1-??????780-68-7C16H20
TriMethyl[2,3-(dioleyloxy)propyl]aMMoniuM ChlorideN-(1-(2,3-??????)???)-N,N,N-???????104162-48-3C42H84ClNO2
5-bromo-6-methyl-1H-indazole, 95%5-???-6-??-1H-INDAZOLE885223-72-3C8H7BrN2
6-(1-pyrrolidinyl)-1,3-benzothiazol-2-amine(SALTDATA: FREE)6-(1-?????)-1,3-?????-2-??(SALTDATA:FREE)944887-42-7C11H13N3S
trans,trans,cis-1,5,9-Cyclododecatriene, 98+%2765-29-9C12H18
Diethyl 3-amino-6-(trifluoromethyl)thieno[2,3-b]-pyridine-2,5-dicarboxylate???3-???-6-(????????)???[2,3-B]???-2,5-???????175277-75-5C14H13F3N2O4S
2-(3,4,5-Trimethoxyphenyl)piperazine2-(3,4,5-?????-??)-????65709-47-9C13H20N2O3
5-(N-Benzylsulphamoyl)-2-methylbenzeneboronic acid 97%5-(N-??????)-2-???????871329-73-6C14H16BNO4S
Hexahydro-4-Methyl-1H-azepine4-?????(SALTDATA:FREE)40192-30-1C7H15N
5-chloro-2,4-dihydro-3H-1,2,4-triazol-3-one(SALTDATA: FREE)1003-34-5C2H2ClN3O
ethyl 7-amino-2-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate(SALTDATA: FREE)??7-???-2-??????[1,5-a]????-6-???????2627-58-9C10H12N4O2
2-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]aniline(SALTDATA: FREE)58589-02-9C15H13N3O
3-Noradamantanecarboxylic acid, 99%3-NORADAMANTANECARBOXYLIC?16200-53-6C10H14O2
3,4,8-trimethyl-7-(2-oxopropoxy)-2H-chromen-2-one(SALTDATA: FREE)21861-39-2C15H16O4
4,6-Dimethyl-2-thiopyrimidine, 98%64942-98-9C6H8N2S
Diethyl 2,6-dimercapto-4-oxo-4H-thiopyran-3,5-dicarboxylate???2,6-????-4-??-4H-????-3,5-????????35388-08-0C11H12O5S3
Di-o-tolyl Methylphosphonate??-??????????60146-72-7C15H17O3P
Tin(II) stearate, 98%7637-13-0C72H140O8Sn
N-(2-bromophenyl)propanamide(SALTDATA: FREE)N-(2-?????)??????60751-73-7C9H10BrNO
ethyl 2-[(chloroacetyl)amino]benzoate(SALTDATA: FREE)2-(2-???-??????)-?????????6307-66-0C11H12ClNO3
1-methyl-1,3-diazaspiro[4.5]decane-2,4-dione(SALTDATA: FREE)878-46-6C9H14N2O2
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