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J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.
Telefon:-18210857532
E-Mail:jkinfo@jkchemical.com
Nationalität:China
URL: https://www.jkchemical.com
Produkte insgesamt:96815
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Produktkatalog

7-fluoro-1H-benzo[d][1,3]oxazine-2,4-dione, 95%321-50-6C8H4FNO3
Zincon, IndicatorNatriumhydrogen-2-[1-(2-hydroxy-5-sulfonatophenyl)-3-phenyl-5-formazano]benzoat62625-22-3C20H17N4NaO6S
(12a,18a)-5,6,12,12a,13,18,18a,19-Octahydro-5,6-dimethyl-13,18[1',2']-benzenobisbenzimidazo [1,2-b:2',1'-d]benzo[i][2.5]benzodiazocine potassium triflate adduct958004-04-1C34H30N4
2-isopropyl-2,5-dihydro-1H-pyrrole(SALTDATA: FREE)756476-29-6C7H13N
Ethyl nicotinate, 97%Ethylnicotinat614-18-6C8H9NO2
Trifluoropyruvic acid, Monohydrate431-72-1C3HF3O3
1-Nitropyrene, 98%1-Nitropyren5522-43-0C16H9NO2
3,4-Dichloro-N-(2-hydroxyethyl)benzamide28298-26-2C9H9Cl2NO2
2-Methyl-5-(piperidin-1-ylsulphonyl)benzeneboronic acid 98%871333-00-5C12H18BNO4S
N-(2-aminoethyl)-2-chlorobenzamide(SALTDATA: FREE)65389-77-7C9H11ClN2O
Azelaoyl ChlorideAzelaoylchlorid123-98-8C9H14Cl2O2
1-Naphthyl Butyrate1-Naphthylbutyrat3121-70-8C14H14O2
Chloro(chloromethyl)dimethylsilane, 98%Chlor(chlormethyl)dimethylsilan1719-57-9C3H8Cl2Si
2-[2-(Hydroxymethyl)phenoxy]benzenecarbonitrile59167-65-6C14H11NO2
L-(-)-TaloseL-Talose23567-25-1C6H12O6
2-(2-Fluorobenzyl)acetoacetic acid ethyl ester24106-86-3C13H15FO3
2-Bromopentafluoropropene431-49-2C3BrF5
Ethyl 4-hydroxy-2-phenylpyrimidine-5-carboxylate, 97%55613-22-4C13H12N2O3
Trimethylhydroquinone, 97%2,3,5-Trimethylhydrochinon700-13-0C9H12O2
1,2,3-Propanetricarbonitrile62872-44-0C6H5N3
2,4-Dichloro-5-fluoronitrobenzene2105-59-1C6H2Cl2FNO2
Diethyl glutarate, 98%Diethylglutarat818-38-2C9H16O4
5-Chloro-4-methoxythiophene-3-carboxylic acid133659-14-0C6H5ClO3S
Propargyl Benzyl Ether4039-82-1C10H10O
3,5-Bis(methylsulfonyl)benzenesulfonyl chloride849035-99-0C8H9ClO6S3
Diphenyltin dichloride, 97%Dichlordiphenylstannan1135-99-5C12H10Cl2Sn
N-Methyl-n-octylaMineMethyl(octyl)amin2439-54-5C9H21N
4-Butoxyphenylacetic Acid Methyl Ester29056-06-2C13H18O3
N-tert-Butoxycarbonyl-N-[3-(tert-butoxycarbonylaMino)propyl]glycine192124-66-6C15H28N2O6
methyl 2-amino-4-(4-sec-butylphenyl)thiophene-3-carboxylate(SALTDATA: FREE)350990-15-7C16H19NO2S
2'-(DibenzylaMino)-6'-(diethylaMino)fluoran2'-(Dibenzylamino)-6'-(diethylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-on34372-72-0C38H34N2O3
1-Propanesulfonic acid, sodium salt monohydrate, HPLC grade, 98%304672-01-3C3H7NaO3S
Hydroquinone bis(2-hydroxyethyl) ether, 96%2,2'-p-Phenylendioxydiethanol104-38-1C10H14O4
3-ethoxy-4-[(2-methyl-2-propen-1-yl)oxy]benzaldehyde(SALTDATA: FREE)363186-13-4C13H16O3
2-Chloro-4-isopropylpyrimidine 97%941294-36-6C7H9ClN2
p-Tolylhydrazine hydrochloride, 98%p-Tolylhydrazinium(1+)chlorid637-60-5C7H11ClN2
Methyltriallylsilane, 97%1112-91-0C10H18Si
1-benzyl-1H-indole-5-carbonitrile(SALTDATA: FREE)80531-13-1C16H12N2
Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)oxotitanium(IV), min. 95% [OTi(TMHD)2]152248-67-4C22H38O5Ti
1H,1H,2H,3H,3H-Perfluoroundecane-1,2-diol 97%94159-84-9C11H7F17O2
4-(1H-1,2,4-Triazol-1-yl)benzoic acid , 95%162848-16-0C9H7N3O2
N-Boc-DL-leucinol142121-48-0C11H23NO3
Ginsenoside Rh2, 98%78214-33-2C36H62O8
4-(1-Cbz-Piperidin-4-yl)-butyric acid204139-61-7C17H23NO4
H-Gly-OtBu·HCl, 98%27532-96-3C6H14ClNO2
2,5-Dimethyl-1-[4-(trifluoromethyl)phenyl]-1H-pyrrole 97%570-05-8C13H12F3N
Methyl 3-(pyrrolidin-1-ylsulfonyl)thiophene-2-carboxylate895261-88-8C10H13NO4S2
DiacetylbenzidineN,N'-Diacetyl-benzidin613-35-4C16H16N2O2
4,5,6-trimethyl-2-oxo-1,2-dihydro-3-pyridinecarboxylic acid(SALTDATA: FREE)98996-38-4C9H11NO3
[1,4]Oxazepane, 98%5638-60-8C5H11NO
5-(1-amino-1-methylethyl)-1,3,4-thiadiazol-2-amine(SALTDATA: 3HCl)1255147-42-2C5H10N4S
Azobenzene, 98%Azobenzol103-33-3C12H10N2
4-Hydroxy-1-(pyridin-2-yl)-piperidine, 98%199117-78-7C10H14N2O
2-(3-Pyrrolidinyl)acetic acid hydrochloride89203-64-5C6H11NO2
1,1,2,2,3,3-Hexachloropropane15600-01-8C3H2Cl6
4-Iodo-2-(trifluoromethyl)pyridine 97%590371-73-6C6H3F3IN
2-(3-Isocyanatophenoxy)-6-methylpyrazine, 97%921938-94-5C12H9N3O2
Allyl cyclohexanepropionate, 98%Cyclohexanpropansäure-2-propenylester2705-87-5C12H20O2
1-(Difluoromethyl)-4-nitro-benzene29848-57-5C7H5F2NO2
3-(1H-pyrrol-1-yl)-1-propanamine(SALTDATA: FREE)60794-90-3C7H12N2
4-Amino-5-iodo-2-methoxybenzoic acid 95+%155928-39-5C8H8INO3
4-BroMostilbene4714-24-3C14H11Br
3-(Trifluoromethyl)benzyl alcohol, 98%3-(Trifluormethyl)benzylalkohol349-75-7C8H7F3O
2',4'-DiMethoxyacetoacetanilide16715-79-0C12H15NO4
Indole-4-boronic acid pinacol ester388116-27-6C14H18BNO2
(2-methoxyethyl)(1-naphthylmethyl)amine(SALTDATA: HCl)884497-43-2C14H17NO
2-amino-4-(4-ethylphenyl)-5-methylthiophene-3-carbonitrile(SALTDATA: FREE)884497-32-9C14H14N2S
N-(tert-Butoxycarbonyl)-3,4-difluoro-D-phenylalanine205445-51-8C14H17F2NO4
Caffeic acid, 99%, predominantly trans3,4-Dihydroxyzimtsure331-39-5C9H8O4
Thiamine pyrophosphate chloride, 98%Cocarboxylase154-87-0C12H19ClN4O7P2S
Piperonyl alcohol, 98%Piperonylalkohol495-76-1C8H8O3
3-(Benzyloxy)-5-bromopyridine, 97%130722-95-1C12H10BrNO
Mn(III) Meso-Tetra(4-sulfonatophenyl)porphine chloride (acid forM)221176-50-7C44H28ClMnN4O12S4
5,6,7,8-Tetrahydro-naphthalene-2-carboxylic acid5,6,7,8-Tetrahydro-2-naphthoesure1131-63-1C11H12O2
3,4-DimethoxybenzenecarbohydrazideVeratrohydrazid41764-74-3C9H12N2O3
Methyl-(1-pyrrolidin-1-ylmethyl-cyclohexyl)-amine675602-55-8C12H24N2
Mercaptomethylmethyldiethoxysilane55161-63-2C6H16O2SSi
Calcium oxalate monohydrate, extra pure, 98%5794-28-5C2H2CaO5
Eugenol, 98%Eugenol97-53-0C10H12O2
SodiuM 2,4-Dichlorophenoxyacetate MonohydrateNatrium-2,4-dichlorphenoxyacetat2702-72-9C8H5Cl2NaO3
6-bromo-1,3-dichloroisoquinoline, 95%552331-05-2C9H4BrCl2N
Piperazine DL-Malate14852-14-3C8H16N2O5
3-Chloro-2-methoxypyridine-4-boronic acid957060-88-7C6H7BClNO3
2-(TrifluoroMethoxy)benzyl BroMide198649-68-2C8H6BrF3O
3-Amino-1,1,1-trifluoropropan-2-ol431-38-9C3H6F3NO
1-(3-bromopropyl)-1H-imidazole(SALTDATA: HBr)144385-79-5C6H9BrN2
1-(1-piperidin-1-ylcyclohexyl)methanamine(SALTDATA: FREE)41805-36-1C12H24N2
Silver thiocyanate, 99%Silberthiocyanat1701-93-5CAgNS
1,2-Benzisoxazol-3-amine, 97%36216-80-5C7H6N2O
(2-bromothiazol-5-yl)methanol, 95%687636-93-7C4H4BrNOS
2-(Benzylsulfanyl)benzenecarboxylic acid1531-80-2C14H12O2S
2-(3-acetyl-1H-indol-1-yl)butanoic acid(SALTDATA: FREE)869949-98-4C14H15NO3
2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl 2,2,2-TrichloroacetiMidate86520-63-0C16H20Cl3NO10
Tricholine Citrate (ca. 65% in Water)Tricholincitrat546-63-4C21H47N3O10
2,2-Difluoroethyl acetate1550-44-3C4H6F2O2
4-Bromo-3-fluoroiodobenzene, 98%136434-77-0C6H3BrFI
n-Tetradecyldimethyl(3-trimethoxysilylpropyl)-ammonium chloride (50% in methanol)Dimethyltetradecyl[3-(trimethoxysilyl)propyl]ammoniumchlorid41591-87-1C22H50ClNO3Si
(+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, 98+% (R,R)-Me-BPE-Rh305818-67-1C22H40BF4P2Rh-
N-Ethyl-p-toluenesulfonaMideN-Ethyltoluol-4-sulfonamid80-39-7C9H13NO2S
2-Phenylbenzhydrazide154660-48-7C13H12N2O
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