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

?? ?:J & K SCIENTIFIC LTD.
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3-amino-5-chloropyrazine-2-carbonitrile, 95%3-???-5-??????-2-?????54632-11-0C5H3ClN4
2-Thiopheneglyoxal hydrate 95%2-??????????138380-43-5C6H6O3S
2-methyl-3-[(2-pyridinylmethyl)amino]benzoic acid(SALTDATA: FREE)2-METHYL-3-((PYRIDIN-2-YLMETHYL)AMINO)???881445-78-9C14H14N2O2
tert-Butyldiphenylsilane33729-92-9C16H20Si
4-Chlorobutyl Acetate6962-92-1C6H11ClO2
LithiuM Tetrakis(pentafluorophenyl)borate - Ethyl Ether CoMplex155543-02-5C28H10BF20LiO
4-Amino-2-(5,6-dimethyl-benzooxazol-2-yl)-phenol4-???-2-(5,6-???-?????-2-?)-??292058-24-3C15H14N2O2
2-Chloro-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]-acetamide2-CHLORO-N-(4-P-TOLYL-THIAZOL-2-YL)-??????6081-87-4C12H11ClN2OS
4-allyl-5-[(4-fluorophenoxy)methyl]-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)667437-08-3C12H12FN3OS
(1,2-Diphenyl-ethyl)-furan-2-ylmethyl-amine(1,2-???-??)-FURAN-2-YLMETHYL-AMINE436087-17-1C19H19NO
1-(tert-butoxycarbonyl)-2-methyl-L-proline(SALTDATA: FREE)103336-06-7C11H19NO4
3-Choro-2-formylbenzoic acid3-???-2-??????169310-05-8C8H5ClO3
5-Acetyl-3-bromo-6-methyl-2(1H)-pyridinone136117-46-9C8H8BrNO2
(1S,3R)-3-(tert-ButoxycarbonylaMino)cyclopentanecarboxylic Acid261165-05-3C11H19NO4
2,5-Dimethyl-4-nitro-2 H -pyrazole-3-carboxylic acid2,5-???-4-???-2H-???-3-?????3920-37-4C6H7N3O4
3-[(2-Morpholin-4-ylethyl)carbamoyl]benzeneboronic acid hydrochloride 98%957060-89-8C13H20BClN2O4
3-Chloro-4-(trifluoromethoxy)benzaldehyde3-???-4-(?????????)??????83279-39-4C8H4ClF3O2
(S)-1,2,3,4-Tetrahydro-6,7-dimethoxyisoquinoline-3-carboxylic acid(S)-6,7-????-1,2,3,4-??????-3-?????????????103733-66-0C12H15NO4
(1R,2S)-Cispentacin Hydrochloride(1R,2S)-(-)-2-???-1-??????????????128110-37-2C6H12ClNO2
Retinyl acetate, 99%??? ????127-47-9C22H32O2
alpha-Methyl-2,3,4,5,6-pentafluorophenethyl alcohol 97%1-(????????)-2-????1988-60-9C9H7F5O
tert-Butyl 2-BroMopropionate39149-80-9C7H13BrO2
Sulphur trioxide trimethyl amine complex 95%?????????????3162-58-1C3H9NO3S
4-Bromo-5-fluoro-2-methylaniline4-???-5-????-2-????52723-82-7C7H7BrFN
L-Threitol2319-57-5C4H10O4
N~1~-1-naphthyl-beta-alaninamide(SALTDATA: HCl)N~1~-1-???-??-??????(SALTDATA:HCl)121494-81-3C13H14N2O
4-(2-Thienyl)benzoyl chloride , 97%4-(2-???)????????181132-70-7C11H7ClOS
3-Oxo-olean-12-en-28-oic acid, 97%17990-42-0C30H46O3
3-(ChloroMethyl)-3-Methyloxetane2-(?????)-2-??-1,3-??????822-48-0C5H9ClO
2-{[3-(2-naphthyloxy)propyl]amino}ethanol(SALTDATA: HCl)418787-71-0C15H19NO2
4-methyl-2,3-dihydro-3-thiophenesulfonyl chloride 1,1-dioxide(SALTDATA: FREE)4-??-2,3-?????-3-???????????1,1-?????(SALTDATA:??)112161-65-6C5H7ClO4S2
2-furancarboximidamide(SALTDATA: HCl)2-???????????54610-73-0C5H6N2O
1-[Carboxy-(4-methylsulfanyl-phenyl)-methyl]-piperidine-3-carboxylic acid ethyl ester1-[????-(4-?????-??)-??]-????-3-???????????886363-60-6C17H23NO4S
SodiuM 4-(2-BroMoethyl)benzenesulfonate65036-65-9C8H8BrNaO3S
N-methyl-1-quinolin-2-ylmethanamine(SALTDATA: 0.04H2CO3)N-??-1-???-2-?????136727-11-2C11H12N2
Congo Red, indicator????573-58-0C32H22N6Na2O6S2
Boc-L-Pyr-OEt, 99%144978-12-1C12H19NO5
(2,6-dimethylpyridin-4-yl)methanol, 95%18088-01-2C8H11NO
2-Amino-4-chloromethylthiazole4-(?????)-2-?????7250-84-2C4H5ClN2S
2-methyl-1-(5-methyl-2-thienyl)-1-propanone(SALTDATA: FREE)94199-67-4C9H12OS
o-Anisylhydrazine(2-???-??)-????18312-46-4C7H10N2O
(5,6-dimethyl-1H-benzimidazol-1-yl)acetonitrile(SALTDATA: FREE)1H-??????-1-??????,5,6-???-(9CI)167980-30-5C11H11N3
5-(1H-imidazol-1-ylmethyl)-2-furoic acid(SALTDATA: HCl)5-(1H-IMIDAZOL-1-YLMETHYL)-2-???876709-30-7C9H8N2O3
SodiuM Anthraquinone-2-sulfonate Monohydrate153277-35-1C14H9NaO6S
4-Methoxy 17β-Estradiol1,3,5(10)-???????-3,4,17??-???4-?????26788-23-8C19H26O3
3-[(3-fluorobenzyl)oxy]-4-methoxybenzaldehyde(SALTDATA: FREE)3-[(3-??????)??]-4-?????????346459-53-8C15H13FO3
PotassiuM cyclopentylMethyltrifluoroborate???????????????????331282-37-2C6H11BF3.K
N,N-DiMethyl-2-nitroaniline610-17-3C8H10N2O2
4-(4-Aminophenyl)-piperidine HCl4-(4-?????)-????113310-52-4C11H16N2
(6-Methoxy-pyridin-2-yl)-methanol(6-METHOXY-PYRIDIN-2-YL)-???63071-12-5C7H9NO2
2',7'-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein, 95%85138-49-4C27H20O11
Borane-diphenylphosphine complex, 94%?? ? ?? ?? ? ??41593-58-2C12H14BP
7-Deaza-2'-C-Methyladenosine????443642-29-3C12H16N4O4
(3R,4R)-4-hydroxy-1-methylpiperidine-3-carboxylic acid(SALTDATA: 0.8H2O 0.08KCl)3-?????????,4-????-1-??-,(3R,4R)-(9CI)716362-72-0C7H13NO3
4-(2-Aminoethylamino)-pyridine x HCl, 98%4-(2-????????)-??????64281-29-4C7H11N3
Bis(6-hydroxy-2-naphthyl) Disulfide6-?????-2-????????6088-51-3C20H14O2S2
2-Styrylbenzenol2-??????18493-15-7C14H12O
(S)-7-N-Boc-amino-5-Aza-spiro[2.4]heptane????,(7S)-5-?????[2.4]??-7-?-,1,1-?????????(9CI)127199-45-5C11H20N2O2
2-Chloro-4-(1H-2-imidazolyl)pyridine???,2-???-4-(1H-????-2-?)-1006589-03-2C8H6ClN3
3-(2-Bromoethyl)thiophene57070-76-5C6H7BrS
2-Methoxy-1-butanol2-METHOXY-1-???15467-25-1C5H12O2
ethyl 1-(3-chloropropanoyl)-4-piperidinecarboxylate(SALTDATA: FREE)349404-53-1C11H18ClNO3
N-(2-Hydroxy-3-sulfopropyl)-3,5-diMethoxyaniline SodiuM Salt [for BiocheMical Research]82692-88-4C11H18NNaO6S
1-Benzyl-[1,4]diazepane x 2 HCl, 98%1-??-??????2HCL199672-26-9C12H19ClN2
Sorbitan monooleate?? 801338-43-8C24H44O6
2-Chloro-4-hydroxybenzonitrile 98+%2-???-4-??????????3336-16-1C7H4ClNO
cis-4-AMinocyclohexanol Hydrochloride4-????????-1-?56239-26-0C6H14ClNO
4-Isobutyl-3-nitrobenzeneboronic acid 97%(3-???-4-??????)??850568-57-9C10H14BNO4
5-(3,5-Difluorophenyl)-5-oxovaleric acid5-(3,5-???????)-5-??????845790-50-3C11H10F2O3
4-Amino-p-terphenyl, 99%4-???-P-????7293-45-0C18H15N
Sulbactam, 98%, an irreversible β-lactamase inhibitor68373-14-8C8H11NO5S
Bis(phenylethynyl)dimethylsilane??(?????)?????2170-08-3C18H16Si
3-Methylpyridazine??????1632-76-4C5H6N2
1-Hydroxy-2-phenyl-1,5,6,7-tetrahydro-4H-benzimidazol-4-one , 97%257869-87-7C13H12N2O2
Methyl 3-(2,4-diaminophenoxy)-2-thiophenecarboxylate??3-(2,4-???????)-2-?????????104636-77-3C12H12N2O3S
2,4-Dinitrobenzenesulfonic Acid Hydrate89-02-1C6H4N2O7S
5-Methyl-2-hexanone OxiMe5-??-2-?????624-44-2C7H15NO
(2-ethyl-4-methyl-1,3-thiazol-5-yl)methanol(SALTDATA: FREE)(2-ETHYL-4-METHYL-1,3-THIAZOL-5-YL)???137267-28-8C7H11NOS
2-bromo-3,5-dimethylpyridine, 95%2-???-3,5-??????92992-85-3C7H8BrN
4-allyl-5-[(3,4-dimethylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)669740-12-9C14H17N3OS
Fmoc-Met-Opfp, 98%86060-94-8C26H20F5NO4S
Dibenzosuberyl chloride, 97%1210-33-9C15H13Cl
2-tert-Butylpyrazine2-TERT-?????32741-11-0C8H12N2
(4'-Methoxy-biphenyl-2-yl)-acetic acid108478-21-3C15H14O3
DL-6,8-ThioctaMideDL-5-(1,2-????-3-?)?????3206-73-3C8H15NOS2
N-Methylorphenadrine methosulphateN-??????????????89066-67-1C20H29NO5S
1,1,2,3,3,3-Hexafluoropropyl trichloromethyl ether1,1,2,3,3,3-???????????????????56860-83-4C4HCl3F6O
3-(4-Bromophenyl)-1H-pyrazole-5-carboxylic acid890591-20-5C10H7BrN2O2
3-PhenyliMidazo[1,5-a]pyridine3-??????[1,5-a]???35854-46-7C13H10N2
6-Iodo-2,3-dihydro-1,4-benzodioxine , 97%3,4-????????????57744-67-9C8H7IO2
1-Hexanesulfonic acid sodium salt monohydrate, 99.5%, for ion-pair chromatography207300-91-2C6H17NaO4S
4,4,4-Trifluoro-1-(3-bromophenyl)-1,3-butanedione1-(3-?????)-4,4,4-????????-1,3-??23975-64-6C10H6BrF3O2
2-Piperidinobenzenecarbaldehyde2-????-1-?-??????34595-26-1C12H15NO
3-Fluoro-2-hydroxybenzotrifluoride 98%??,2-????-6-(????????)-239135-50-3C7H4F4O
SodiuM Quinoline-8-sulfonate70086-60-1C9H6NNaO3S
3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylic acid(SALTDATA: FREE)134997-87-8C9H7NO4
5-tert-Butyl-2-methyl-4-nitro-2H-pyrazole-3-carboxldehyde817172-31-9C9H13N3O3
4-n-Butylthiophenolp-tert-??????4946-15-0C10H14S
4-[(2,6-dichlorobenzyl)oxy]benzaldehyde(SALTDATA: FREE)4-[(2,6-DICHLOROBENZYL)OXY]??????166049-76-9C14H10Cl2O2
8-Hydroxyjulolidine-9-carboxaldehyde, 96%63149-33-7C13H15NO2
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