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

?? ?:J & K SCIENTIFIC LTD.
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S-(N,N-DiMethylthiocarbaMoyl)thioglycolic AcidS-(N,N-??????????)??????4007-01-6C5H9NO2S2
5-Piperidin-1-yl-1,3,4-thiadiazol-2-amine, 97%5-????-1-YL-1,3,4-?????-2-??71125-46-7C7H12N4S
(2R,5R)-1-{[(2R,5S)-2,5-Di(naphthalen-1-yl)pyrrolidin-1-yl]methylene}-2,5-di(naphthalen-1-yl)pyrrolidinium tetrafluoroborate, min. 97%1204324-26-4C49H41N2+
3-Methyl-4-phenylpyrazole3-??-4-?????13788-84-6C10H10N2
4-Isocyanato-5-methyl-3-phenylisoxazole5-??-3-??-4-????????????268748-84-1C11H8N2O2
N-Methyl-N-(3-pyridylmethyl)amine, 97%20173-04-0C7H10N2
O-(2,3,4,5,6-Pentafluorobenzyl)forMaldoxiMe86356-73-2C8H4F5NO
4-Pyridinecarboxaldehyde, 98%??????????872-85-5C6H5NO
3-methyl-4,5-dihydro-5-isoxazolecarboxylic acid(SALTDATA: FREE)3-??-4,5-????????-5-?????473700-52-6C5H7NO3
trans-4-tert-Butylcyclohexanol4-t-?????????21862-63-5C10H20O
4-Methoxyphenylacetone, 99%122-84-9C10H12O2
Isobutyl Angelate7779-81-9C9H16O2
4-Phenylazophenacyl BroMide4-????????????62625-24-5C14H11BrN2O
1-Hydroxyphenazine1-????????528-71-2C12H8N2O
4-Amino-2,3,5-trifluoropyridine 97%2,3,5-??????-???-4-???105252-95-7C5H3F3N2
Tellurium(IV) oxide, 99+%??? ???7446-07-3O2Te
4-Hydroxyphenylacetaldehyde2-(4-???????)??????7339-87-9C8H8O2
6-(2,2,2-Trifluoroethoxy)pyridine-3-thio-carboxamide6-(2,2,2-?????????)???-3-?????????175277-59-5C8H7F3N2OS
(2-Chloro-3-pyridinyl)(4-morpholinyl)methanone4-[(2-??????-3-YL)???]????53062-98-9C10H11ClN2O2
Sodium 3-nitrobenzenesulfonate, 96%3-????????? ??? ?127-68-4C6H4NNaO5S
2-Imidazol-1-yl-benzylamine1-[2-(1H-????-1-?)??]????25373-55-1C10H11N3
6-(Diethylamino)-3-pyridinylaldehyde, 97%6-(??????)-3-?????????578726-67-7C10H14N2O
Isopropyl (S)-(-)-lactate, 99%63697-00-7C6H12O3
2-Chloro-N-isopropylacetamideN-?????-2-????????2895-21-8C5H10ClNO
2-Chlorophenylboronic acid, 98%3900-89-8C6H6BClO2
2-Methyl-1,5-diphenyl-1H-pyrrole-3-carboxylic acid, 97%2-??-1,5-???-1H-??-3-?????109812-64-8C18H15NO2
1-Aminobenzimidazole-2-sulfonic acid, 99%120341-04-0C7H7N3O3S
Indole-7-boronic acid pinacol ester??-7-??????????642494-37-9C14H18BNO2
Bis(pentamethylcyclopentadienyl)zirconium dichloride, 99%??? ??(?????????????)????54039-38-2C20H30Cl2Zr
2-Vinylbenzeneboronic acid, propanediol cyclic ester 95%(2-????)???,????????????850567-61-2C11H13BO2
BenzenesulfonaMide-3-boronic acid pinacol esterBENZENESULFONAMIDE-3-BORONICACIDPINACOL????486422-08-6C12H18BNO4S
Methyl-(4-pyrrolidin-1-ylmethyl-tetrahydro-pyran-4-yl)-amineMETHYL-(4-PYRROLIDIN-1-YLMETHYL-TETRAHYDRO-PYRAN-4-YL)-??885951-12-2C11H22N2O
3-Chloro-6-methoxypyridine-2-carboxylic acid3-???-6-??????-2-?????856836-44-7C7H6ClNO3
2-Chloro-1-pyrrolidin-1-yl-ethanone, 98%2-???-1-????-1-?-???20266-00-6C6H10ClNO
1-allyl-3a,7a-dihydro-1H-indole-2,3-dione(SALTDATA: FREE)374598-03-5C11H11NO2
5-Phenyl-[1,2,4]oxadiazole-3-carboxylic acid ethyl ester??5-??-1,2,4-?????-3-???????37384-62-6C11H10N2O3
2-(chloromethyl)-8-fluoro-4(1H)-quinolinone(SALTDATA: FREE)2-(?????)-8-????-4(1H)-????(SALTDATA:FREE)946755-53-9C10H7ClFNO
Cyclododecane, 99%294-62-2C12H24
Clavulanic Acid PotassiuM Salt61177-45-5C8H10KNO5
5-(1,5-dimethyl-1H-pyrazol-4-yl)-3-isoxazolecarboxylic acid(SALTDATA: FREE)957312-71-9C9H9N3O3
2,6-Dibromo-4-cyclohexylaniline , 97%2,6-????-4-????????175135-11-2C12H15Br2N
Diethyl phthalate, 99%??? ?????84-66-2C12H14O4
Zirconium(IV) carbonate, basic hydrate12671-00-0CO4Zr
Methyl 6-chloropyridazine-3-carboxylate, 97%65202-50-8C6H5ClN2O2
[1,3-Bis(diphenylphosphino)propane]palladium(II) chloride, 98%????[1,3-BIS(DIPHENYLPHOSPHINO)PROPANE]???(II)59831-02-6C27H26Cl2P2Pd
N-(2,4-Dinitrophenyl)-6-aMinohexanoic AcidN-(2,4-??????)-6-??????10466-72-5C12H15N3O6
3-(4-Fluorophenoxy)propanoic acid 97%3-(4-???????)???? ?1579-78-8C9H9FO3
Boc-Ile-OH, 99%13139-16-7C11H21NO4
C-(4-Chloro-phenyl)-C-pyridin-3-yl-methylamineC-(4-CHLORO-??)-C-???-3-YL-????????883548-10-5C12H11ClN2
Diethyl 1-MethylbutylMalonate???(1-????)?????117-47-5C12H22O4
Bis(1,3-propanediaMine) Copper(II) DichlorideBIS(1,3-??????)??(II)????32270-93-2C6H20Cl2CuN4
2-Undecanone, 98%?? ?? ??112-12-9C11H22O
4-N-BOC-Amino-4-carboxytetrahydropyran, 95%4-N-BOC-???-4-????????????172843-97-9C11H19NO5
1-Aminohydantoin hydrochloride, 98%1-???????? ?????????2827-56-7C3H6ClN3O2
5-Chloromethyl-3-(4-chloro-3-nitro-phenyl)-[1,2,4]oxadiazole187399-90-2C9H5Cl2N3O3
2-Methyl-5-nitroaniline, 99%5-????-o-???99-55-8C7H8N2O2
1-Iodo-1-propyne1-PROPYN-1-YL?????624-66-8C3H3I
Methyl behenate, 98%?? ???????929-77-1C23H46O2
7-oxo-7H-[1,3]thiazolo[3,2-a]pyrimidine-5-carboxylic acid(SALTDATA: H2O)33304-84-6C7H4N2O3S
Okadaic acid sodium salt, 98%?????????209266-80-8C44H67NaO13
3-Bromo-N-cyclopropylbenzenesulphonamide 98%3-???-N-?????????????98876694-43-8C9H10BrNO2S
2-Fluoropropionic acid, 98%6087-13-4C3H5FO2
3-[4-formyl-3-(2-thienyl)-1H-pyrazol-1-yl]propanenitrile(SALTDATA: FREE)372107-06-7C11H9N3OS
N-(4-Thioureido-phenyl)-acetamideN-(4-??????-??)-??????1614-33-1C9H11N3OS
3-(DifluoroMethoxy)benzyl broMide3-(????????)???????72768-95-7C8H7BrF2O
2-Amino-5-bromothiazolehydrochloride2-???-5-??????HCL133692-18-9C3H4BrClN2S
5-Methyl-1,2,4-triazino[5,6-b]indole-3-thiol5-??-1,2,4-?????[5,6-B]??-3-??4046-70-2C10H8N4S
1-Azabicyclo[2.2.2]oct-3-yl[bis(2-methylphenyl)]-methanol hydrochloride(3-??????)?(2-????)???????????57734-70-0C22H32ClNO3
N-Benzyl-3-aminopropionic acid ethyl ester, 98%23583-21-3C12H17NO2
Hypericin548-04-9C30H16O8
2,4-Difluoro-3-methylbenzonitrile 99%2,4-????-3-???????847502-87-8C8H5F2N
[(6-oxo-7,8,9,10-tetrahydro-6H-benzo[c]chroMen-3-yl)oxy]acetic acid (SALTDATA: FREE)(6-OXO-7,8,9,10-TETRAHYDRO-6H-BENZO[C]CHROMEN-3-YLOXY)-????325737-63-1C15H14O5
2,4-Dibromo-6-nitrophenol2,4-????-6-?????15969-09-2C6H3Br2NO3
(R)-4-(4-Methoxybenzyloxy)-1,2-butanediol(R)-4-(4-???????)-1,2-????213978-61-1C12H18O4
{[(1S,2S)-2-Amino-1,2-diphenylethyl](4-toluenesulfonyl)amido}(p-cymene)(pyridine)ruthenium(II) tetrakis(pentafluorophenyl)borate, min. 97%{[(1S,2S)-2-???-1,2-?????](4-??????)???}(p-??)(???)???(II)?????(????????)????1192483-27-4C36H35B2F8N3O3RuS
3-AMino-1-Methyl-piperidine dihydrochloride3-???-1-??-????2HCL42389-57-1C6H14N2
3-(1H-Imidazol-1-yl)benzoic acid, 97%3-(1H-IMIDAZOL-1-YL)???108035-47-8C10H8N2O2
1-Methylpiperazine, 99%N-??????109-01-3C5H12N2
(1S)-1-[2-(Trifluoromethyl)phenyl]ethylamine(S)-1-[2-(????????)??]????127733-39-5C9H10F3N
3-Ethoxysalicylaldehyde3-???????????492-88-6C9H10O3
Phenyllithium, 1.0 M solution in ethyl ether, J&KSeal????591-51-5C6H5Li
4-Chloro-1-butanol (contains varying aMounts of Tetrahydrofuran)4-???-1-???928-51-8C4H9ClO
4-Methyl-1H-iMidazole-2-thiol3247-70-9C4H6N2S
2-Naphthyl Phenyl Ketone644-13-3C17H12O
2-(ethylamino)pyrimidine-5-carboxylic acid(SALTDATA: FREE)2-(?????)????-5-?????946706-58-7C7H9N3O2
trans-1,4-Cyclohexanedicarboxylic acid, 97%619-82-9C8H12O4
Ethyl N-[(5-amino-1-phenyl-1H-pyrazol-4-yl)-carbonyl]ethanehydrazonoate??N-[(5-???-1-??-1H-???-4-?)????]??????????99347-10-1C14H17N5O2
D-Glucose Diethyl Mercaptal1941-52-2C10H22O5S2
Methyl 4-Iodosalicylate18179-39-0C8H7IO3
1-Methyl-2-phenylindole-3-carboxaldehyde, 98%1-??-2-????-3-????????1757-72-8C16H13NO
(5E)-5-(4-tert-butylbenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one(SALTDATA: FREE)312607-49-1C14H15NOS2
4-Butylphenyl Isocyanate69342-47-8C11H13NO
Propyl propionate, 99%n-??? n-???????106-36-5C6H12O2
N-Methyl-N-(3-fluorophenyl)-thiocarbamoyl chlorideN-??-N-(3-??????)-??????????10219-04-2C8H7ClFNS
4-m-Tolyl-thiazol-2-ylamine4-M-??-???-2-???5330-67-6C10H10N2S
2-Amino-4,4,4-trifluorobutyric acid2-AMINO-4,4,4-?????????15960-05-1C4H6F3NO2
MaleaMide?????928-01-8C4H6N2O2
3-(Trifluoromethoxy)phenol, 98%827-99-6C7H5F3O2
(2-amino-2-oxoethoxy)acetic acid(SALTDATA: FREE)(2-???-2-?????)????22064-40-0C4H7NO4
3-Bromo-5-fluorobenzoyl chloride3-???-5-????????????887266-90-2C7H3BrClFO
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