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J & K SCIENTIFIC LTD. Das Unternehmen bietet eine Produktliste an.

Firmenname:J & K SCIENTIFIC LTD.
Telefon:400-666-7788 010-82848833-
Fax:86-10-82849933
E-Mail:jkinfo@jkchemical.com;market6@jkchemical.com
Nationalität:China
URL:www.jkchemical.com/
Produkte insgesamt:96815

Produktkatalog

N-Acetyl-2,3-didehydro-2-deoxyneuraMinic AcidN-Acetyl-2,3-didehydro-2-desoxyneuraminsure24967-27-9C11H17NO8
5-Benzothiazol-2-yl-2-chloro-phenylamine292644-34-9C13H9ClN2S
Dimethylphenylsilanol, 97%5272-18-4C8H12OSi
1-Phenyl-5-propylpyrazole-4-carboxylic acid116344-17-3C13H14N2O2
4-Chloro-3',4'-difluorobenzophenone844885-01-4C13H7ClF2O
(Trimethylsilyl)methylmagnesium chloride, 1.3 M solution in THF, J&KSeal13170-43-9C4H11ClMgSi
3-methylbutanohydrazide(SALTDATA: FREE)24310-18-7C5H12N2O
1H,1H-Pentadecafluorooctyl acrylate, 97%, stabilized with MEHQ2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Pentadecafluoroctylacrylat307-98-2C11H5F15O2
2,2-Difluoro-1,3-benzodioxole-5-carbonyl chloride127163-51-3C8H3ClF2O3
Osmium(III) chloride hydrate (99.95+%-Os)14996-60-2Cl3H2OOs
4,4'-Dimethoxytriphenylmethyl chloride, 98%1,1'-(Chlorphenylmethylen)bis[4-methoxybenzol]40615-36-9C21H19ClO2
N-Acetyl-L-phenylalanyl-3,5-diiodo-L-tyrosine, 95%N-(N-Acetyl-3-phenyl-L-alanyl)-3,5-diiodo-L-tyrosin3786-08-1C20H20I2N2O5
Di(N-succinimidyl) 3,3'-dithiodipropionate, 97%Disuccinimidodithiobispropionat57757-57-0C14H16N2O8S2
2-(6-methyl-1H-benzimidazol-2-yl)ethanol(SALTDATA: FREE)18046-41-8C10H12N2O
3-(2,3-Dimethyl-indol-1-yl)-propionic acid40313-28-8C13H15NO2
1-(6-bromopyridin-2-yl)piperazine(SALTDATA: HCl)219635-91-3C9H12BrN3
Isovaleric acid, 99%Isovaleriansäure503-74-2C5H10O2
alpha-Methyl-2-(trifluoromethyl)benzyl alcohol, 97%α-Methyl-o-(trifluormethyl)benzylalkohol79756-81-3C9H9F3O
EthylenediaMine SulfateEthylendiaminsulfat (1:1)22029-36-3C2H10N2O4S
Methyl 2-(2-amino-5-methyl-1,3-thiazol-4-yl)-acetate72054-60-5C7H10N2O2S
3-Phenoxytoluene, 98%Phenyl-m-tolylether3586-14-9C13H12O
Dodecyl benzenesulfonyl azide, 88%, Soft type, mixture79791-38-1C18H29N3O2S
(R)-N-BOC-(4-Pyridyl)alanine, 98% ee, 95%37535-58-3C13H18N2O4
4-Chloro-3-iodopyridine89167-34-0C5H3ClIN
3-Bromo-4-pyridinecarboxylic acid13959-02-9C6H4BrNO2
Cyclopentadienyltri-n-butyltinTributylcyclopenta-2,4-dienylstannan3912-86-5C17H32Sn 5*
Chromium(III) trifluoroacetate 97%16712-29-1C6CrF9O6
(3S)-2-Cbz-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, 97%79261-58-8C18H17NO4
5-Fluoro-2-forMylpyridine31181-88-1C6H4FNO
(R)-3-N-Cbz-aminopiperidine, 97%478646-32-1C13H18N2O2
4-Isopropylphenylacetonitrile4395-87-3C11H13N
3-(3-chlorophenoxy)azetidine(SALTDATA: HCl)868833-95-8C9H10ClNO
3-Amino-5-phenylthiophene-2-carboxamide122375-70-6C11H10N2OS
(1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide, 98%(1,3-Dioxolan-2-ylmethyl)triphenylphosphoniumbromid52509-14-5C22H22BrO2P
h-d-asp-otbu.hcl148823-36-3C8H15NO4
1-Bromooctane, 99%1-Bromoctan111-83-1C8H17Br
rac 2-Benzylpiperidine, 98%2-Benzylpiperidin32838-55-4C12H17N
6-Hydroxy-1,4-benzodioxane10288-72-9C8H8O3
4-BroMo-DL-phenylalaninep-Brom-DL-phenylalanin14091-15-7C9H10BrNO2
KT5720108068-98-0C32H31N3O5
(3S,3'S,4S,4'S,11bS,11'bS)-(+)-4,4'-Di-t-butyl-4,4',5,5'-tetrahydro-3,3'-bi-3H-dinaphtho[2,1-c:1',2'-e]phosphepin, 97% (S)-BINAPINE610304-81-9C52H48P2
(6-Chloroimidazo[2,1-b][1,3]thiazol-5-yl)methanol24918-13-6C6H5ClN2OS
1,2,3,4-Tetra-O-benzoyl-D-xylofuranose, 98%5432-87-1C33H26O9
4-Phenylbenzhydrazide[1,1'-Biphenyl]-4-carbohydrazid18622-23-6C13H12N2O
4-(tert-Butylaminosulphonyl)benzeneboronic acid 97%208516-15-8C10H16BNO4S
2-Chlorobenzaldehyde, 98%2-Chlorbenzaldehyd89-98-5C7H5ClO
N-Methyl-2-pyrrolidin-1-ylbenzylamine , 97%871217-37-7C12 H18 N2
2-(Trifluoromethyl)thioxanthen-9-one, 97.5%2-(Trifluormethyl)-9H-thioxanthen-9-on1693-28-3C14H7F3OS
Dimethylselenide, 99%Dimethylselenid593-79-3C2H6Se
(R)-1-(4-Fluorophenyl)ethanol, 95%101219-68-5C8H9FO
3,3'-Diindolylmethane, 98%1968-05-4C17H14N2
N-Tosylpyrrolidone10019-95-1C11H13NO3S
2,4-Diiodoaniline533-70-0C6H5I2N
4-Piperidine carboxylic acid t-butyl esterhydrochloride892493-65-1C10H20ClNO2
2,3-Difluorobenzhydrazide387358-53-4C7H6F2N2O
4-Hydroxy-4-methyl-2-pentanone, 99.5%4-Hydroxy-4-methylpentan-2-on123-42-2C6H12O2
Tetraiodofluorescein, 95%3',6'-Dihydroxy-2',4',5',7'-tetraiodspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-on15905-32-5C20H8I4O5
Methyl (4-methylphenyl)cyanocarbonimidodithioate152381-94-7C10H10N2S2
methyl 3-hydroxypropanoate(SALTDATA: FREE)6149-41-3C4H8O3
6-Amino-2H-1,4-benzoxazin-3(4H)-one, 95%89976-75-0C8H8N2O2
5-Nitro-2-piperidinoaniline5367-58-8C11H15N3O2
1,6-Diacetoxyhexane6222-17-9C10H18O4
3-Fluoro-5-methoxybenzoic acid176548-72-4C8H7FO3
2,4,6-Tris(trifluoromethyl)-1,3,5-triazine2,4,6-Tris(trifluormethyl)-1,3,5-triazin368-66-1C6F9N3
Cyclohexanesulphonyl chloride 90%4837-38-1C6H11ClO2S
2-[4-(4-Fluorobenzoyl)phenyl]-2-(4-fluorophenyl)acetonitrile339115-12-7C21H13F2NO
3-(5-(3-(Dimethylamino)phenoxy)pyrimidin-2-ylamino)phenol956128-01-1C18H18N4O2
Magnesium nonafluorobutanesulfonate507453-86-3C8F18MgO6S2
(2-phenylthiazol-4-yl)methanol, 95%23780-13-4C10H9NOS
4-(Aminomethyl)-1-methyl-1H-indole 97%864264-02-8C10H12N2
Chloranilic Acid LanthanuM(III) Salt DecahydrateTris[2,5-dichlor-3,6-dihydroxy-1,4-benzochinon], Dilanthansalz32607-23-1C18Cl6La2O12
Carbonylchlorohydridotris(triphenylphosphine)ruthenium(II), 99%Carbonylchlorhydrotris(triphenylphosphin)ruthenium16971-33-8C55H45ClOP3Ru
(R)-2-[(Diphenylphosphino)methyl]pyrrolidine, min. 97% (10 wt% in tetrahydrofuran)428514-91-4C17H20NP
4-methyl-1,3-benzoxazol-2-amine(SALTDATA: FREE)947504-99-6C8H8N2O
1-(2-chlorophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde(SALTDATA: FREE)119673-49-3C13H12ClNO
N,N-Dibutyl-3-aMinophenol43141-69-1C14H23NO
3-[(4-Ethylthio)phenyl]-1-propene842124-24-7C11H14S
2,2',4'-Trichloroacetophenone2,2',4'-Trichloracetophenon4252-78-2C8H5Cl3O
4-Chloro-3',4'-diMethylbenzophenone40415-10-9C15H13ClO
p-Tolylurea(4-Methylphenyl)harnstoff622-51-5C8H10N2O
2-bromo-3-chloro-5-ethoxy-4-hydroxybenzaldehyde(SALTDATA: FREE)597545-04-5C9H8BrClO3
TAR [=4-(2-Thiazolylazo)resorcinol][Metal indicator and spectrophotoMetric reagent for transition Metals]4-(Thiazol-2-ylazo)resorcin2246-46-0C9H7N3O2S
(7-methyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid(SALTDATA: FREE)959241-61-3C11H11NO3
1-(4-bromophenyl)-N-methylpropan-1-amine(SALTDATA: FREE)912906-92-4C10H14BrN
Androsterone, 97%Androsteron53-41-8C19H30O2
Tripalmitin, 95%Glycerintripalmitat555-44-2C51H98O6
2,2,3,3,3-Pentafluoro-1,1-diphenylpropan-1-ol337-33-7C15H11F5O
3-(chloromethyl)-5-isopropylisoxazole(SALTDATA: FREE)1018128-18-1C7H10ClNO
3,5-Dibromobenzoic acid, 98%618-58-6C7H4Br2O2
5-Phenyl-1,3,4-oxadiazol-2-amine1612-76-6C8H7N3O
7-Methoxy-3,7-dimethyloctanal, 97%7-Methoxy-3,7-dimethyloctanal3613-30-7C11H22O2
1-(p-Tolyl)ethanol, 96%p,α-Dimethylbenzylalkohol536-50-5C9H12O
N-(4-Nitrophenylacetoxy)succinimide, 98%, derivatization grade,for HPLC LabelingSuccinimido-(4-nitrophenyl)acetat68123-33-1C12H10N2O6
4-Benzyloxy-2-pyrrolidin-1-ylmethyl-pyrrolidine-1-carboxylic acid benzyl ester886363-04-8C24H30N2O3
3-Amino-4-hydroxy-N,N-dimethylbenzenesulphonamide3-Amino-4-hydroxy-N,N-dimethylbenzolsulfonamid24962-75-2C8H12N2O3S
ChroMe Yellow6054-97-3C17H10N2Na2O6S
2-amino-N-methylbutanamide(SALTDATA: HCl)767570-56-9C5H12N2O
(-)-Fenchone1,3,3-Trimethylnorbornan-2-on7787-20-4C10H16O
2,4-DiMethylphenol2,4-Xylenol105-67-9C8H10O
PerfluorosebacaMidine865-94-1C10H6F16N4
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