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J & K SCIENTIFIC LTD.

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

1,3-Dibromo-5-fluoro-2-iodobenzene, 98%62720-29-0C6H2Br2FI
1-Hexadecylhydantoin85117-82-4C19H36N2O2
6-Bromo-2-methylquinoline, 98%877-42-9C10H8BrN
1-(4-Fluoro-2-nitrophenyl)piperazine243128-46-3C10H12FN3O2
6-Methyluracil, 98%6-Methyluracil626-48-2C5H6N2O2
Ethyl (S)-(+)-3-piperidinecarboxylate, 98%37675-18-6C8H15NO2
3,5-Difluorophenylboronic acid, 98%156545-07-2C6H5BF2O2
2,6-Difluoro-4-hydroxybenzaldehyde, 97%532967-21-8C7H4F2O2
2,3-Dichloroisobutyric Acid10411-52-6C4H6Cl2O2
2,2,2,2'-Tetrafluoroacetophenone 95%124004-75-7C8H4F4O
1-AMino-2-Methyl-2-propanol2854-16-2C4H11NO
4-bromo-3,5-dimethylpyridine hydrochloride, 95%201286-65-9C7H8BrN
PotassiuM 3-trifluoroboratopropaonoate ethyl ester1023357-64-3C5H9BF3KO2
Reference Material of Sulfur in Residual Fuel Oil Certified by The Japan PetroleuM Institute, Sulfur Content 4Mass% levelGasoele (Erdgas), hydrodesulfuriert64742-79-6
(cycloheptylamino)(oxo)acetic acid(SALTDATA: FREE)1018243-04-3C9H15NO3
3-Methyl-1-phenyl-2-pyrazolin-5-one, 98%, a strong novel free radical scavenger3-Methyl-1-phenyl-5-pyrazolon89-25-8C10H10N2O
3-Chloro-2-fluoro-6-(trifluoromethyl)benzoic acid186517-41-9C8H3ClF4O2
α-Phenylglycine, 99%DL-α-Phenylglycin2835-06-5C8H9NO2
4,5-Dibromothiophene-2-carboxylic acid6324-10-3C5H2Br2O2S
4-Chloro-3-fluorophenol, 98%348-60-7C6H4ClFO
1H-Perfluorodecane 98%1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-Henicosafluordecan375-97-3C10HF21
2,3,4,5-tetrahydro-1,4-benzoxazepine(SALTDATA: FREE)17775-01-8C9H11NO
(S)-(-)-5-(2-Pyrrolidinyl)-1H-tetrazole, 98%33878-70-5C5H9N5
2-Methyltetrahydrofuran-2-carboxylic acid (SALTDATA: FREE)61449-65-8C6H10O3
2-[(4-Methoxybenzoyl)amino]acetic acid13214-64-7C10H11NO4
(cyclohexylmethyl)(tetrahydrofuran-2-ylmethyl)amine(SALTDATA: HCl)356540-19-7C12H23NO
2-fluoro-5-(4H-1,2,4-triazol-4-yl)aniline(SALTDATA: FREE)1082766-13-9C8H7FN4
5-amino-N-methyl-1H-pyrazole-3-carboxamide(SALTDATA: FREE)1219743-33-5C5H8N4O
Erbium(III) chloride, anhydrous (99.9%-Er) (REO)Erbiumtrichlorid10138-41-7Cl3Er
2-Acetylbenzothiophene, 98%1-Benzo[b]thien-2-ylethan-1-on22720-75-8C10H8OS
Nile Blue chloride2381-85-3C20H20ClN3O
2-Morpholino-1,3-thiazole-4-carboxylic acid , 97%906353-04-6C8H10N2O3S
2-(1H-benzimidazol-2-yl)-N-methylethanamine(SALTDATA: 2HCl)99206-38-9C10H13N3
5-(Pyridin-2-ylsulfanyl)-furan-2-carbaldehyde709635-68-7C10H7NO2S
2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole1044-49-1C14H8N4O5
Boc-1-aminocyclohexanecarboxylic acid115951-16-1C12H21NO4
Tris(dimethylamino)(trimethylsilyl)sulphur difluoride, tech59218-87-0C9H24F2N3SSi
2-Methyl-2-pentenoic acid, 98%2-Methylpent-2-en-1-sure3142-72-1C6H10O2
N1-(2-Chlorophenyl)-2-chloroacetamide , 97%3289-76-7C8H7Cl2NO
3-Hydroxy-4-methoxyphenethylamine hydrochloride, 98%4-(2-Aminoethyl)guajakolhydrochlorid645-33-0C9H14ClNO2
3-Chlorophenylboronic acid, 98%63503-60-6C6H6BClO2
2-BroMo-1H-benziMidazole54624-57-6C7H5BrN2
1-aminocyclopentanecarbonitrile(SALTDATA: HCl)49830-37-7C6H10N2
Scandium powder (99.9% REO)Scandium7440-20-2Sc
2,6-Naphthalenedisulfonyl chloride13827-62-8C10H6Cl2O4S2
4-Ethylphenyl isothiocyanate, 97%18856-63-8C9H9NS
1,2'-DinaphthylaMine (purified by subliMation)4669-06-1C20H15N
Biurea1,1-Hydrazoformamid110-21-4C2H6N4O2
2-Fluorobenzal chloride1-(Dichlormethyl)-2-fluorbenzol320-65-0C7H5Cl2F
4-(5-Carboxy-pyridin-2-yl)-piperazine-1-carboxylic acid tert-butyl ester, 97%201809-22-5C15H21N3O4
Fomblin Z-15 (Reg)69991-61-3
1-(4-Cyanophenyl)iMidazole25372-03-6C10H7N3
D,L-Benzylsuccinic Acid36092-42-9C11H12O4
3-(4-fluorophenyl)-3-(2-furyl)propan-1-amine(SALTDATA: FREE)380878-55-7C13H14FNO
4-(1,1-Dioxo-tetrahydrothiophen-3-ylamino)-butyric acid51070-62-3C8H15NO4S
2,6-Diacetylpyridine, 97%Pyridin-2,6-diacetyl1129-30-2C9H9NO2
trans-Di(μ-acetato)bis[o-(di-o-tolylphosphino)benzyl]dipalladiuM(II) [cataCXiuM? C]172418-32-52C23H23O2PPd
2,6-Difluoroaniline, 97%2,6-Difluoranilin5509-65-9C6H5F2N
Raloxifene 6'-glucuronide174264-50-7C34H35NO10S
1-Deoxyfuconojirimycin hydrochloride, 98%99212-30-3C6H13NO3
Ethyl -naphthoateEthyl-2-naphthoat3007-91-8C13H12O2
L-N-(4'-N-Cbz-Piperidino)proline289677-06-1C18H24N2O4
Pentafluorophenyl 1-methyl-1H-imidazole-4-carboxylate , 97%898288-88-5C11H5F5N2O2
4-BroMo-1-(phenylMethyl)--1H-pyrazole50877-41-3C10H9BrN2
6-Bromo-2-pyridin-4-ylquinoline-4-carboxylic acid1016798-13-2C15H9BrN2O2
Oxindole, 98%2,3-Dihydroindol-2-on59-48-3C8H7NO
(2R,4R)-Methyl 4-hydroxypyrrolidine-2-carboxylate hydrochloride, 95%114676-59-4C6H11NO3.ClH
[2-(4-Chlorophenyl)-1,3-thiazol-4-yl]methanamine hydrochloride, Tech.690632-35-0C10H10Cl2N2S
Potassium (3-methylthiophenyl)trifluoroborate850623-48-2C7H7BF3KS
(3-Piperidinophenyl)methanol, 97%852180-58-6C12H17NO
4-Bromomethyl-7-methoxycoumarin, 97%4-Brommethyl-7-methoxycumarin35231-44-8C11H9BrO3
1,2-TetradecanediolTetradecan-1,2-diol21129-09-9C14H30O2
Morpholin-4-yl-phenyl-acetic acid6342-19-4C12H15NO3
Bismuth shot, elongated (99.999%)Bismut7440-69-9Bi
4-Fluoro-3-methoxybenzaldehyde, 98%128495-46-5C8H7FO2
2-BroMo-1H-tetrafluorobenzene 98%1-Brom-2,3,4,5-tetrafluorbenzol1074-91-5C6HBrF4
Thiazole, 99%Thiazol288-47-1C3H3NS
N-(3-cyanophenyl)-N-(4-methoxyphenyl)amine458550-48-6C14H12N2O
Vancomycin hydrochloride, from Streptomyces orientalis, >=900 μg/mg1404-93-9C66H76Cl3N9O24
2-(Tributylstannyl)thiophene, 95%54663-78-4C16H30SSn
2-(4-Bromophenyl)-1-(hydroxyimino)ethylamine422560-40-5C8H9BrN2O
5-(4-Nitrobenzyl)-[1,3,4]thiadiazol-2-ylamine247225-84-9C9H8N4O2S
TriisobutylaMineTriisobutylamin1116-40-1C12H27N
$-Methyl-?-(trifluoromethyl)-$-butyrolactone139547-12-9C6H7F3O2
4-Bromo-2,1,3-benzothiadiazole, 95%22034-13-5C6H3BrN2S
1-(5-chloro-2-methylphenyl)piperazine, 95%N-(5-Chlor-2-methylphenyl)piperazin76835-20-6C11H15ClN2
2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine, 98%128249-70-7C23H19N3O2
4-BroMo-3-cyanoindole903131-13-5C9H5BrN2
5-Methyl-1H-pyrazole-3-carboxylic acid, 97%402-61-9C5H6N2O2
2-[3-(Dimethylamino)propoxy]benzonitrile, 97%910037-05-7C12H16N2O
7-Methoxy-4,5-dihydronaphtho[1,2-d][1,3]thiazol-2-amine hydrobromide, 95%376349-30-3C12H13BrN2OS
5-Methylfuran-2-boronic acid62306-79-0C5H7BO3
3-Methyl-2-cyclopenten-1-one3-Methylcyclopent-2-enon2758-18-1C6H8O
2-(1-methylpiperidin-4-yl)ethanimidamide(SALTDATA: 1.2HCl 0.25H2O 0.05C2H5OH)915924-71-9C8H17N3
3-methoxy-5-(1H-tetrazol-1-yl)aniline(SALTDATA: FREE)883291-48-3C8H9N5O
Pinacolin OxiMe2475-93-6C6H13NO
2-Hydroxy-3-methyl-5-nitropyridine, 98%3-Methyl-5-nitro-2-pyridon21901-34-8C6H6N2O3
Methyl 3'-nitro[1,1'-biphenyl]-4-carboxylate89900-93-6C14H11NO4
5-Chloro-1 H -[1,2,3]triazole-4-carboxylic acid methyl ester88474-33-3C4H4ClN3O2
(1-methyl-1H-pyrazol-3-yl)methanol, 95%84547-62-6C5H8N2O
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