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北京百灵威科技有限公司 Company Information

Company Name:    J & K SCIENTIFIC LTD.
Tel:    400-666-7788 010-82848833-
Fax:    86-10-82849933
Email:    jkinfo@jkchemical.com;market6@jkchemical.com
Nationality:    China
WebSite:    http://www.jkchemical.com
Product List:    96815
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Product List
Bis(norbornadiene)rhodium(I) tetrafluoroborate, min. 96% 36620-11-8
Silver bis(trifluoromethanesulfonyl)imide, 98% 189114-61-2
D-(+)-Cellobiose, 98% 528-50-7
4-Cyano-piperidine-1-carboxylic acid ethyl ester, 98% 182808-28-2
Trimethylboroxine, 3.5 M solution in THF 823-96-1
Acetaldehyde oxime, 99%, mixture of syn and anti 107-29-9
N-Acetylmuramic acid, 97.5% 10597-89-4
IsopropylMalonic Acid 601-79-6
5-Hydroxy-1-Methyl-3-(trifluoroMethyl)-1H-pyrazole-4-carboxaldehyde 179732-64-0
Cibenzoline 53267-01-9
10-AMino-1-decanol 23160-46-5
3-Mercaptoindole 480-94-4
2-chloro-N-(4-chloro-2-fluorophenyl)acetamide(SALTDATA: FREE) 380345-39-1
2-(3-Fluoro-4-Methoxyphenyl)acetic acid 452-14-2
4-(3-ethyl-1,2,4-oxadiazol-5-yl)aniline(SALTDATA: FREE) 1015846-75-9
N-(2-Chloroethyl)-iMidazole hydrochloride 18994-78-0
6,7-Dichloroquinaldine 71063-12-2
1-(2-pyrrolidin-1-yl-1,3-thiazol-4-yl)methanamine(SALTDATA: 2HCl 0.1H2O) 1209952-47-5
1-allylproline(SALTDATA: H2O) 678988-13-1
4-(4-Trifluoromethylphenoxy)aniline 57478-19-0
Phenyl 2-(trimethylsilyl)ethyl sulfone, 99+% 73476-18-3
5-Hex-1-ynylpyridine-3-carbohydrazide, 97% 306935-32-0
N-(3-Pyridyl)pivalaMide 70298-88-3
1-Amino-2-cyanopyrrole 159326-66-6
3-(Dimethylamino)propanohydrazide 22636-79-9
3-(tert-Butoxycarbonyl)phenylboronic acid, 98% 220210-56-0
2-Methoxyethoxymethyl chloride, 94% 3970-21-6
3-Cyano-4-methylpyridine, 98% 5444-01-9
(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole, min. 98% (R)-(+)-SEGPHOS 244261-66-3
2,4-Dichloro-5-fluoro-3-nitrobenzoic acid, 98% 106809-14-7
1-Aza-15-crown-5, 98% 66943-05-3
(S)-(+)-2,2-Dimethylcyclopropanecarboxamide, 98% 75885-58-4
2-Chloro-4-fluorobenzo[d]thiazole, 97% 182344-56-5
Methyl 2-hexynoate, 98+% 18937-79-6
1-isopropyl-1H-benzimidazole-2-carbaldehyde(SALTDATA: FREE) 339547-40-9
N-Carbobenzoxy-L-serine beta-Lactone 26054-60-4
3-Amino-6-chloropicolinamide 175358-01-7
3-chloro-N-(3,4-difluorophenyl)propanamide(SALTDATA: FREE) 132669-28-4
(4'-Formyl-biphenyl-2-yl)-acetic acid 669713-88-6
N-AMyl-N-MethylnitrosaMine 13256-07-0
5-amino-2-(1-azepanyl)benzonitrile(SALTDATA: HCl) 78252-09-2
2-Cyclopenten-1-one Ethylene Ketal 695-56-7
3-(2-hydroxy-4,6-dimethylpyrimidin-5-yl)propanoic acid(SALTDATA: FREE) 937669-19-7
Cholesterol Myristate 1989-52-2
Undecafluorohexanoyl Fluoride 355-38-4
Methyl 3-(TriMethylsilyloxy)crotonate (cis- and trans- Mixture) 26767-00-0
4-(4-Amino-benzoylamino)-benzoic acid 36711-56-5
N-benzylalanine(SALTDATA: HCl) 40297-69-6
N-(TriphenylMethyl)-DL-serine Methyl Ester 13515-76-9
1-Ethyl-1H-benzoimidazole-2-thiol 39573-31-4
3-(2-chloroethyl)-6-methylpyrimidine-2,4(1H,3H)-dione(SALTDATA: FREE) 22359-13-3
3-chloro-2-(4-ethylpiperazin-1-yl)aniline(SALTDATA: FREE) 714282-41-4
2-(4-Chloro-phenyl)-5-methyl-2H-pyrazole-3-carboxylic acid 15943-84-7
(5-Nitro-2-furyl)methyl aminomethanimidothioate hydrobromide, 97% 82118-18-1
5-Fluoro-2-(methylsulfonyl)benzoic acid 773873-55-5
5- tert -Butyl-2-methyl-4-morpholin-4-ylmethyl-furan-3-carboxylic acid 435342-04-4
N-Methyl-4-nitro-2-trichloroacetylpyrrole 120122-47-6
(1,4,5,6,7,8-hexahydrocyclohepta[c]pyrazol-3-ylmethyl)methylamine(SALTDATA: 2HCl) 910442-17-0
3-bromotetrahydro-2H-pyran(SALTDATA: FREE) 13047-01-3
ETYA 1191-85-1
3-Methyladipic Acid 3058-01-3
Piperazine-2-carboxylic acid methyl esterdihydrochloride 122323-88-0
4-(2-methoxyphenyl)-3-methyl-1H-pyrazol-5-amine(SALTDATA: FREE) 895010-58-9
4-ethyl-1,3-thiazol-2-amine(SALTDATA: HCl 0.7H2O) 34631-53-3
3-(aminosulfonyl)-4,5-dimethylbenzoic acid(SALTDATA: FREE) 62971-64-6
3-Hydroxy-2'-Methoxy-2-naphthanilide 135-62-6
4-amino-3-methylbenzamide(SALTDATA: FREE) 106037-36-9
1-(1 H -Indol-3-ylmethyl)-piperidine-4-carboxylicacid 100957-76-4
3-(N-Boc-aMinoMethyl)phenylboronic acid 199609-62-6
Trisodium Nitrilotriacetate Monohydrate 5064-31-3
5-(Thien-2-yl)tetrahydrothiophen-3-one 108372-48-1
2,6,8-trimethyl-4-quinolinamine(SALTDATA: FREE) 689277-05-2
[2-(1H-indol-3-yl)ethyl](3-Methoxybenzyl)aMine hydrobroMide 355816-90-9
2-Bromo-4-isopropylaniline 51605-97-1
tert-butyl 4-(2-ethoxy-2-oxoethyl)piperidine-1-carboxylate(SALTDATA: FREE) 135716-09-5
4-Hydroxy-4-phenylpiperidine 40807-61-2
6-BroMo-4-hydroxycouMarin 4139-61-1
1-(4-bromophenyl)-2-[(4-chlorophenyl)amino]ethanone(SALTDATA: FREE) 28012-58-0
4-(4-Chlorophenoxy)benzenethiol 59621-76-0
3-Bromo-2-furoyl chloride , 97% 58777-57-4
1,1-Dioxo-2,3-dihydro-1H-1lambda*6*-thiophen-3-ylamine 56275-95-7
1-(3-pyrrolidin-1-ylphenyl)ethanone(SALTDATA: HCl) 56915-85-6
4-Propoxyphthalonitrile 106144-18-7
(3-chlorobenzyl)(4-methoxybenzyl)amine(SALTDATA: HBr) 423740-56-1
N-Methyltaurine SodiuM Salt (64-66% in Water) 4316-74-9
2-Chloro-4,5,6,7-tetrahydro-1,3-benzothiazole 26846-98-0
D-Glucal 13265-84-4
(4-bromobenzyl)cyclopropylamine(SALTDATA: HCl) 70894-73-4
1-(2,5-Dimethylphenyl)-2-thiourea 16738-19-5
Sodium 4-chlorobenzoate 3686-66-6
isoquinolin-8-yl-8-boronic acid, 95% 721401-43-0
N-Benzylcinchonidinium chloride, 99% 69257-04-1
4-Chloromethyl-6-methyl-chromen-2-one, 97% 41295-65-2
Sulforhodamine B acid chloride 62796-29-6
N-[(S)-(+)-1-Ethoxycarbonyl-3-phenylpropyl]-L-alanine, 97% 82717-96-2
Propionylthiocholine iodide, 98% 1866-73-5
Bis(pentamethylcyclopentadienyl)titanium dichloride, 99% 11136-36-0
Withaferin A, 99% 5119-48-2
trans,trans-2,4-Heptadienal, 85% 4313-03-5
Manganese(II) fluoride, 99% 7782-64-1
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