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北京百靈威科技有限公司 Company Information
Company Name:    J & K SCIENTIFIC LTD.
Tel:    -18210857532
Email:    jkinfo@jkchemical.com
Nationality:    China
WebSite:    https://www.jkchemical.com
Product List:    96815
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Product List
2-Nitrophenylboronic acid, 97% 5570-19-4
2,5-Dimethylphenylmagnesium bromide, 1.0 M solution in THF, J&KSeal 30897-86-0
D-Pyroglutamic acid, 98% 4042-36-8
Triethylamine hydrochloride, 99% 554-68-7
N-Methylbenzylamine, 97% 103-67-3
Fmoc-Orn(Boc)-OH, 98% 109425-55-0
Chlorocyclobutane, 97% 1120-57-6
2-(2-Hydroxy-5-methylphenyl)benzotriazole, 98% 2440-22-4
(Piperidino-3-pyridinyl)methanol, 97% 690631-99-3
1-Methyl-1-phenyl-2-thiourea 4104-75-0
12-Tricosanone 540-09-0
4-HydroxybenzylaMine hydrobroMide 90430-14-1
2,3,4,9-tetrahydro-1H-carbazole-8-carboxylic acid(SALTDATA: FREE) 65764-56-9
2',3'-Difluoro-4'-methylacetophenone 99% 261763-30-8
Diethyl DL-Malate 7554-12-3
N-[(1-isopropyl-1H-pyrazol-4-yl)methyl]ethanamine(SALTDATA: FREE) 1007520-65-1
[4-(Morpholinomethyl)phenyl]methanol, 97% 91271-65-7
(3-chlorobenzyl)cyclopropylamine(SALTDATA: HCl) 51586-21-1
3-AMino-5-Methyl-4H-1,2,4-triazole 4923-01-7
(4-Fluorobiphenyl-4')-acetic acid 6908-38-9
Ethyl (3,4-difluorophenyl)(oxo)acetate 73790-05-3
DL-?-(3-Phenoxyphenyl)alaninol 886366-70-7
(4-chloro-2-formyl-6-methoxyphenoxy)acetic acid(SALTDATA: FREE) 662154-29-2
(S)-(+)-5-Oxotetrahydrofuran-2-carboxylic Acid 21461-84-7
N,N,N'-trimethyl-N'-piperidin-4-ylethane-1,2-diamine(SALTDATA: 3HCl) 889940-14-1
1-(2,5-Dimethyl-benzyl)piperazine 104481-67-6
(4-Chloro-2-methylphenyl) methylcyanocarbonimidodithioate 152382-25-7
EthylenediaMinetetraacetic Acid DisodiuM Nickel(II) Salt Hydrate 11079-07-5
2,5-Diphenylthiophene 1445-78-9
N,N-Diethyl-N'-MethylethylenediaMine 104-79-0
Trifluoroethenesufonyl fluoride 684-10-6
2-Chloro-pyrimidine-4-carboxylic acid methyl ester, 98% 149849-94-5
2-(tert-Butyl)thiophenol 19728-41-7
N-(4-sec-butylphenyl)-3-chloropropanamide(SALTDATA: FREE) 20331-29-7
N-methyl-1-[1-(2-methylphenyl)-1H-tetrazol-5-yl]-1-phenylmethanamine(SALTDATA: FREE) 400747-21-9
Diundecyl Phthalate (Mixture of branched chain isoMers) 96507-86-7
6-Methoxyquinolin-8-ol 477601-28-8
1-(4-chlorophenyl)propan-1-amine(SALTDATA: FREE) 74788-46-8
4-Chloro-3-formylpyrazole 623570-54-7
2-(2-isobutyl-1H-benzimidazol-1-yl)propanoic acid(SALTDATA: HCl) 892241-05-3
1,4,5,6-Tetrahydro-5,6-dioxo-2,3-pyrazinedicarbonitrile 36023-64-0
3-Methoxy-4-propoxybenzoic acid 3535-32-8
Nickel(II) oxalate dihydrate (99.998%-Ni) PURATREM 6018-94-6
DiMethylaMMoniuM dichlorotri(μ-chloro)bis{(R)-(+)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}diruthenate(II) [NH2Me2][{RuCl((R)-dM-segphos?)}2(μ-Cl)3] 935449-46-0
2-(3-bromophenyl)-1,3-benzoxazol-5-amine(SALTDATA: FREE) 293737-81-2
2,3,5-Trifluorocinnamic acid 237761-79-4
1-Bromo-3-methyl-2-butene, 90%, stabilized with 3% K2CO3 870-63-3
5-Methylbenzo[b]thiophene-2-sulphonyl chloride 90273-30-6
1,3-Bis(4-aminophenoxy)propane 52980-20-8
3,5-Dichloronitrobenzene 618-62-2
3-Hydroxyphenylsulphur pentafluoride 672-31-1
5-Nitro-2-(4-piperidinyloxy)pyridine hydrochloride 1185309-69-6
2-[2-(1H-imidazol-1-yl)ethyl]piperidine(SALTDATA: 2HCl) 278789-09-6
4-(Chloromethyl)phenyltrichlorosilane 13688-90-9
Praseodymium standard solution, 1 mg/ml Pr in 2% HNO3, for AAS 14483-17-1
2-Naphthyl alpha-L-fucopyranoside 63503-05-9
2-Chloro-6-Methyl-4-(trifluoroMethyl)pyridine 22123-14-4
5-Chloro-2-(trifluoromethyl)phenylacetic acid 261763-25-1
2-(Methylsulphinyl)benzoic acid 19093-34-6
4-[methyl(phenyl)amino]butan-1-ol(SALTDATA: FREE) 169556-13-2
3-[Bis-(2-hydroxy-ethyl)-amino]-benzoic acid 347343-88-8
(S)-2-Isopropylsuccinic acid-1-methyl ester, 98% ee, 95% 208113-95-5
2-Amino-4-(4-isopropylphenyl)-5-methylthiophene-3-carboxylic acid methyl ester 350990-99-4
1-(4-Iodophenyl)-1H-pyrrole , 97% 92636-36-7
4-tert-Butyl-3-thioseMicarbazide 13431-39-5
2-methyl-N-(3-thienylmethyl)-2-propanamine(SALTDATA: HCl) 341008-35-3
3,5-Difluorobenzaldehyde, 98% 32085-88-4
4-Chloro-2-Methylpyridine 3678-63-5
4'-Methyl-2-cyanobiphenyl 114772-53-1
1-(methoxyacetyl)-3-piperidinecarboxylic acid(SALTDATA: FREE) 926238-94-0
N-(2-methoxy-4-nitrophenyl)-3-oxobutanamide(SALTDATA: FREE) 91088-39-0
1-(2-Bromo-ethoxy)-2-methoxy-benzene 4463-59-6
2-Chloro-3,6-difluorophenol 261762-50-9
cyclopropyl(1H-indol-3-yl)methanone(SALTDATA: FREE) 675834-79-4
2-Cyano-5-fluoropyridine 327056-62-2
N-(2-Methoxy-benzyl)-N',N'-dimethyl-benzene-1,4-diamine 436088-37-8
Uranine K 6417-85-2
3-chloro-N-(4-methoxy-2-methylphenyl)propanamide(SALTDATA: FREE) 915921-70-9
SodiuM 2-AMino-4-chloro-5-Methylbenzenesulfonate 6627-59-4
Cobalticinium hexafluorophosphate, 98% 12427-42-8
Bis(i-propylcyclopentadienyl)nickel, min. 98% 57197-55-4
L-tert-Leucine methyl ester hydrochloride, 98% 63038-27-7
Methyl 4-benzyloxybenzoate, 98% 32122-11-5
2-anilinocyclohexanone(SALTDATA: FREE) 4504-43-2
2-(Pyrid-2-yloxy)benzaldehyde , 97% 141580-71-4
3-methyl[1,2,4]triazolo[4,3-a]pyridin-8-amine(SALTDATA: FREE) 31040-12-7
4-Allylanisole 140-67-0
C-[4-(2-Fluoro-phenyl)-tetrahydro-pyran-4-yl]-methylamine 889939-78-0
Forchlorfenuron, 98% 68157-60-8
Dicyclohexylchlorophosphine, min. 98% 16523-54-9
4-Chlorobenzofurazan, 98% 7116-16-7
4-Bromo-2,5-difluoroaniline, 98% 112279-60-4
β-Alanine tert-butyl ester hydrochloride, 95% 58620-93-2
Isoeugenol, 97%, mixture of cis and trans 97-54-1
4-Benzyloxyphenylboronic acid, 98% 146631-00-7
Hydroethidine, 98% 104821-25-2
1,3-Bis(di-i-propylphosphino)propane, min. 98% (dippp) 91159-11-4
3-Cyanobenzaldehyde, 98% 24964-64-5
4(3H)-Pyrimidone, 98% 51953-17-4
2-Bromo-5-nitrothiazole, 98% 3034-48-8
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