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

?? ?:J & K SCIENTIFIC LTD.
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URL: www.jkchemical.com
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(1S,2S,5R)-Neomenthyl cyanide180978-26-1C11H19N
Boc-(S)-3-amino-4-(2-methylphenyl)-butyric acid270062-90-3C16H23NO4
2-hydroxy-5-piperazin-1-ylbenzoic acid(SALTDATA: FREE)2-?????-5-????-1-?-???446831-30-7C11H14N2O3
(2-amino-4-chlorophenyl)(1-phenylethyl)amine(SALTDATA: FREE)345991-79-9C14H15ClN2
2-(4-Fluoro-benzoyl)-3-oxo-butyric acid methylester2-(4-FLUORO-BENZOYL)-3-OXO-BUTYRICACIDMETHYL????676348-58-6C12H11FO4
Dichloropentafluoroethylphosphine???????????????17426-84-5C2Cl2F5P
3-Fluoro-4-iodonitrobenzene3-????-4-????????2996-30-7C6H3FINO2
2,3-Epoxynorbornane278-74-0C7H10O
1-Benzylindole-3-carboxylic acid, 98%1-????-3-?????27018-76-4C16H13NO2
2-Chloro-6-methyl-4-(trifluoromethyl)-nicotinonitrile2-???-6-??-4-(????????)???????13600-48-1C8H4ClF3N2
3-[(4,6-dimethyl-2-pyrimidinyl)amino]phenol(SALTDATA: FREE)81261-83-8C12H13N3O
N-Boc-beta-alanine-alpha-methyl-N-carboxyanhydrideN-BOC-??-???-??-??-N-???????????357610-32-3C10H15NO5
(S)-beta-(3-hydroxyphenyl)alanine(S)-3-???-3-93-?????-??)-?????695149-42-9C9H11NO3
7-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine-5-carboxylic acid, 97%879896-63-6C7H5BrO4S
L-2-Thiazolidinone-4-carboxylic Acid??????????????19771-63-2C4H5NO3S
(R)-1-(2-Bromophenyl)ethylamine??????,2-???-α-??-,(αR)-113974-24-6C8H10BrN
Ethyl 1-benzyl-4-hydroxy-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate179064-00-7C18H16N2O4
2-ethyl-4-methyl-1,3-thiazole-5-carboxylic acid(SALTDATA: FREE)2-??-4-?????-5-?????113366-46-4C7H9NO2S
2,3-Dichloroisonicotinic acid184416-84-0C6H3Cl2NO2
Potassium (2-naphthalene)trifluoroborate 96%668984-08-5C10H7BF3K
N-Benzyl-6-chloro-4-pyrimidinamine61667-16-1C11H10ClN3
2,3,4,5,6-PentaMethylbenzyl Chloride2,3,4,5,6-???????????484-65-1C12H17Cl
Oxytetracycline hydrochloride, 97%?? ?????????2058-46-0C22H25ClN2O9
Hydrocortisone acetate, 98%??????? ????50-03-3C23H32O6
5-Fluoro-1-naphthoic acid 99%5-????-1-?????573-04-6C11H7FO2
1-(4-ethoxyphenyl)-N-methylethanamine(SALTDATA: HCl)[1-(4-ETHOXY-??)-??]-??-??842955-24-2C11H17NO
(1R,2S)-(-)-2-Aminocyclohexanecarboxylic acid hydrochloride(1R,2S)-(-)-2-?????????????????158414-48-3C7H14ClNO2
4-Hydroxy-2-Methylindole35320-67-3C9H9NO
4-Hexen-1-ol, 97%(E)-4-??-1-?928-92-7C6H12O
N-Formylglycine ethyl ester, 98%3154-51-6C5H9NO3
2-(Aminosulfonyl)-N,N-dimethyl-3-pyridinecarboxamide, 98%112006-75-4C8H11N3O3S
R-(+)-α-Methyl-4-nitrobenzylaMine(R)-1-(4-???-??)-????22038-87-5C8H10N2O2
Growth Hormone Releasing Factor, Human83930-13-6C215H358N72O66S
4-chloro-3-methoxybenzenesulfonyl chloride(SALTDATA: FREE)4-???-3-?????????????(SALTDATA:FREE)942199-60-2C7H6Cl2O3S
N-(4-amino-2-methoxyphenyl)butanamide(SALTDATA: HCl)N-(4-???-2-?????)?????59988-64-6C11H16N2O2
3-[(2-Bromophenyl)carbamoyl]benzeneboronic acid 98%3-(2-??????????)?????874288-30-9C13H11BBrNO3
DiMethyl Phenylphosphonate?????????2240-41-7C8H11O3P
SodiuM PentacyanoaMMineferroate(II) Hydrate????????????14099-05-9C5H3FeN6Na3
tert-Butyl (2-bromothien-3-yl)methylcarbamate , 95%TERT-??(2-BROMOTHIEN-3-YL)????????910036-94-1C10H14BrNO2S
piperidin-2-ylacetic acid(SALTDATA: H2O)2-????????19832-04-3C7H13NO2
2-Methylthiazole-5-carboxylic acid, 98%2-??-1,3-???-5-?????40004-69-1C5H5NO2S
2-AMino-5-nitronicotinic acid6760-14-1C6H5N3O4
4-Chloro-6-methyl-2-(2-pyridinyl)pyrimidine4-???-6-??-2-(2-????)????77168-31-1C10H8ClN3
4-sec-butylbenzenesulfonyl chloride(SALTDATA: FREE)4-SEC-??????????56609-83-7C10H13ClO2S
1-Allyl-4-(2-hydroxyethyl)-piperazine, 98%27612-67-5C9H18N2O
Octyl α-D-glucopyranoside, 98%29781-80-4C14H28O6
1-Benzyl-2-oxo-1,2-dihydro-3-pyridinecarboxylic acid1-??-2-OXO-1,2-DIHYDRO-3-??????89960-36-1C13H11NO3
1-Naphtho[2,1-b]furan-2-yl-1-ethanone49841-22-7C14H10O2
4-Amino-4-naphthalen-1-yl-butyric acid methylester hydrochloride4-???-4-????-1-YL-?????????????811842-01-0C15H18ClNO2
4-sec-butoxy-3-chlorobenzaldehyde(SALTDATA: FREE)339546-96-2C11H13ClO2
N-(Triisopropylsilyl)-3,4-dibroMopyrroleN-(?????????)-3,4-??????93362-54-0C13H23Br2NSi
3-amino-1-ethyl-1,3-dihydro-2H-indol-2-one(SALTDATA: HCl)1105068-64-1C10H12N2O
N-Phenyl-9-anthraMineN-PHENYL-9-????15424-38-1C20H15N
1,3-Diethyl-5,6-diaMinouracil1,3-???-5,6-???????52998-22-8C8H14N4O2
2-chloro-6-ethoxy-4-formylphenyl acetate(SALTDATA: FREE)634168-17-5C11H11ClO4
3,5-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid(SALTDATA: FREE)439138-78-0C9H8N2O3S
Ethyl 2,5-dimethyl-1-(2-thienylmethyl)-1H-pyrrole-3-carboxylate , tech175276-51-4C14H17NO2S
Neu5Ac alpha(2-6)Gal beta(1-4)GlcNAc-beta-pNP501427-93-6C31H45N3O21
8-Nitro-7-quinolinecarboxaldehyde8-???-7-???????????101327-87-1C10H6N2O3
1-acetyl-1H-indole-6-carbonitrile(SALTDATA: FREE)1-???-1H-??-6-??????1017791-09-1C11H8N2O
4-isocyanato-3,5-dimethyl-1-phenyl-1H-pyrazole(SALTDATA: FREE)4-??????-3,5-???-1-??-1H-???637335-93-4C12H11N3O
5-Bromo-N-tert-butyl-2-methoxybenzenesulphonamide 98%871269-15-7C11H16BrNO3S
N-CyanoacetylurethaneN-??????????6629-04-5C6H8N2O3
3-(Difluoromethyl)pyridine76541-44-1C6H5F2N
2-bromo-N-(pyridin-2-ylmethyl)acetamide(SALTDATA: HCl)2-???-N-(???-2-???)??????(SALTDATA:HCl)1211482-33-5C8H9BrN2O
3-amino-N,4-dimethylbenzamide(SALTDATA: FREE)3-???-N,4-???????54884-19-4C9H12N2O
6-Ethoxynaphthalene-2-boronic acid, 98%6-???-2-??????? ?352525-98-5C12H13BO3
Thiophene-2,5-dicarboxylic acid monomethyl ester, 97%5-(??????)???-2-????50340-79-9C7H6O4S
1-Phenyl-1-butyne, 97%622-76-4C10H10
4-amino-N-ethyl-3-methylbenzamide(SALTDATA: HCl)4-???-N-??-3-???????912878-75-2C10H14N2O
boc-Asparaginol30044-67-8C9H18N2O4
1,5,6-trimethyl-2-oxo-1,2-dihydro-3-pyridinecarboxylic acid(SALTDATA: FREE)1,5,6-????-2-??-1,2-????-3-????????(SALTDATA:FREE)1082766-19-5C9H11NO3
4-(DiMethylaMino)benzyl Alcohol4-(??????)?????1703-46-4C9H13NO
1-(Dimethylamino)-2-propanone(DIMETHYLAMINO)???15364-56-4C5H11NO
(2-imidazo[1,2-a]pyridin-3-ylethyl)amine(SALTDATA: 2.5HCl)????[1,2-a]???-3-????(9CI)664367-52-6C9H11N3
HexylMagnesiuM chloride, 1.8?M solution in THF, J&KSeal44767-62-6C6H13ClMg
3-Nitrophenylacetonitrile3-???????????621-50-1C8H6N2O2
Methyl BroModifluoroacetate???????????????683-98-7C3H3BrF2O2
Boc-2-carboxymorpholine4-BOC-2-????????189321-66-2C10H17NO5
2-Sulphobenzoic acid632-25-7C7H6O5S
3-Iodo-5-methoxy-1H-pyrrolo[2,3-b]pyridine3-???-5-???-1H-???[2,3-B]???913983-33-2C8H7IN2O
8-Azaxanthine monohydrate, 98%8-???????????,9819344-24-2C4H3N5O2.H2O
3-AMino-4-chlorophenylboronic acid3-???-4-????????850689-36-0C6H7BClNO2
Fmoc-Tyr(HPO3Bzl)-OH191348-16-0C31H28NO8P
4-Bromodiphenylamine, 98%4-????????54446-36-5C12H10BrN
2,6-Difluoro-3-nitrobenzoic acid, 98%83141-10-0C7H3F2NO4
2-AMino-2',4-dichlorodiphenyl Ether5-???-2-(2-??????)???56966-48-4C12H9Cl2NO
4-Nitro-D-phenylalanine, 98.5%56613-61-7C9H10N2O4
2-fluoroethanimidamide(SALTDATA: 1HCl 0.2H2O)2-????????????(SALTDATA:1HCl0.2H2O)381-63-5C2H5FN2
2-Fluoro-3-(trifluoromethyl)benzylamine 97%2-FLUORO-3-(????????)????239135-49-0C8H7F4N
1-benzyl-2-methyl-1H-indole-3-carbaldehyde(SALTDATA: FREE)????R4203195202-45-2C17H15NO
N-[Bis(Methylthio)Methylene]-p-toluenesulfonaMide2651-15-2C10H13NO2S3
4-methyl-5-(5-propyl-3-thienyl)-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)588687-53-0C10H13N3S2
Methyl 4-(methylsulfonyl)-3-(1H-pyrrol-1-yl)thiophene-2-carboxylate , 97%175201-75-9C11H11NO4S2
4-Amino-N-(4-methoxyphenyl)benzenesulfonamide4-???-N-(4-???-??)-???????19837-74-2C13H14N2O3S
5-chloro-6-methyl-1,3-benzothiazol-2-amine(SALTDATA: FREE)2-???????,5-???-6-??-(9Cl)50850-98-1C8H7ClN2S
(R)-1-Phenyl-1,3-propanediol, 98%(R)-1-??-1,3-?????103548-16-9C9H12O2
Cyanimidodithiocarbonic acid S-benzyl esterS-potassium salt??????????S-??????S-???36598-30-8C9H7KN2S2
2-Nitrophenoxyacetic acid, 98%1878-87-1C8H7NO5
Di-mu-chlorobis[(1,2,3-η;)-1-phenyl-2-propenyl]dipalladium(II), 98%??????[(1,2,3-)-1-??-2-????]????(II)12131-44-1C18H12Cl2Pd2
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