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J & K SCIENTIFIC LTD.??? ?? ??? ?????.
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J & K SCIENTIFIC LTD.
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jkinfo@jkchemical.com
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China
URL:
www.jkchemical.com
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96815
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?? ????
N
α
-Fmoc-N
α
-methyl-N
ε
-Boc-L-lysine, 97%
197632-76-1
C27H34N2O6
2,2'-Dinitrodibenzyl, 98%
16968-19-7
C14H12N2O4
3-Aminoisonicotinic acid, 97%
7579-20-6
C6H6N2O2
3-O-(α-D-Mannopyranosyl)-D-mannopyranose, 95%
23745-85-9
C12H22O11
3-Hydroxyanthranilic Acid
3-?????????
548-93-6
C7H7NO3
4'-Cyanoacetophenone
1443-80-7
C9H7NO
9-Fluorenone-2-carboxylic Acid
9-?????-2-???? ?
784-50-9
C14H8O3
(4-Methyl-piperazin-1-yl)-acetic acid, 98%
54699-92-2
C7H14N2O2
3,3'-Dinitrobenzophenone, 99%
3,3′-????????
21222-05-9
C13H8N2O5
D-Glucosamine oxime hydrochloride, 98%
54947-34-1
C6H15ClN2O5
Indigodisulfonic Acid DipotassiuM Salt
13725-33-2
C16H8K2N2O8S2
N-EthyltoluenesulfonaMide (o- and p- Mixture)
N-??????????(o-?p-???)
76902-32-4
C17H24N2O4S2
2,3-Diphenyl-5-(4-Methoxyphenyl)tetrazoliuM Chloride
2,3-DIPHENYL-5-(4-METHOXYPHENYL)????????
10560-45-9
C20H17ClN4O
2-bromo-4-chlorothieno[3,2-c]pyridine, 95%
2-???-4-??????[3,2-C]???
28948-61-0
C7H3BrClNS
2-Hydroxybenzyl alcohol, 99%
2-????????
90-01-7
C7H8O2
Naringin, 98%
???
10236-47-2
C27H32O14
Benzyl 2-acetamido-2-deoxy-α-D-galactopyranoside, 98%
3554-93-6
C15H21NO6
4-Ethoxybenzaldehyde, 98.5%
?????????(4-)
10031-82-0
C9H10O2
6-Bromoquinoline, 98%
5332-25-2
C9H6BrN
2,3-Dichlorobenzaldehyde, 99%
2,3-??????????
6334-18-5
C7H4Cl2O
N-(Methoxycarbonyl)-L-tryptophan methyl ester, 98%
58635-46-4
C14H16N2O4
Fmoc-L-aspartic acid 4-tert-butyl ester, 98%
71989-14-5
C23H25NO6
Methyl oleate, 99%
???? ??
112-62-9
C19H36O2
3,3-DiMethoxypropionitrile
3,3-???????????
57597-62-3
C5H9NO2
2-Trimethylsilyl thiazole, 95%
2-(??????)???
79265-30-8
C6H11NSSi
N,N-Diethyl-2-(MethylaMino)acetaMide
N,N-???-2-(?????)?????????
44897-15-6
C7H16N2O
2-Chloropyrazolo[1,5-a]pyridine
2-???-????[1,5-A]???
60637-33-4
C7H5ClN2
L-Arginine monohydrochloride, 99%
L-(+)-???? ???????
1119-34-2
C6H15ClN4O2
5-Bromothiophene-2-carboxamide, 95%
76371-66-9
C5H4BrNOS
Agar
??
9002-18-0
C14H24O9
N,N-Diethyltrimethylsilylamine, 97%
N,N-?????????????
996-50-9
C7H19NSi
2'-Deoxy-5-fluorouridine, 98%
5-????-2'-??????
50-91-9
C9H11FN2O5
1-Phenyl-3-propyl-2-thiourea
13140-47-1
C10H14N2S
2-Cyclohexylethyl 4-methylbenzenesulfonate
2-??????-?????-4-?????
21336-37-8
C15H22O3S
5-Cyclohexadecen-1-one
5-????????-1-?
37609-25-9
C16H28O
3-amino-4-chlorobenzenesulfonamide(SALTDATA: FREE)
3-???-4-??????????
29092-34-0
C6H7ClN2O2S
5-BroMo-2-Methoxypyridine-4-boronic acid
957060-94-5
C6H7BBrNO3
[5-Methyl-2-(trifluoromethyl)-3-furyl]methylamine , 97%
[5-??-2-(????????)-3-??]????
306935-05-7
C7H8F3NO
2,7-Dibromo-9-fluorenone, 98%
2,7- ? ?? ? -9- ??? ??
14348-75-5
C13H6Br2O
2-(4-bromo-1H-pyrazol-1-yl)ethanol, 95%
2-(4-???-1H-???-1-?)???
214614-81-0
C5H7BrN2O
3-Methylbenzofuran, 99%
3-??????
21535-97-7
C9H8O
2,2'-Dibromobiphenyl, 98+%
13029-09-9
C12H8Br2
1-Octacosanol, 99%
557-61-9
C28H58O
5-Ethylpyridine-2,3-dicarboxylic acid, 98%
102268-15-5
C9H9NO4
Calcium oxide, 98%
????(???)
1305-78-8
CaO
Sodium diphenylamine-4-sulfonate, indicator
????? 4-??????
6152-67-6
C12H12NNaO3S
4-Aminocarbonylphenylboronic acid, 98%
123088-59-5
C7H8BNO3
4,6-Dimethyl-2-hydroxypyrimidine, 98%
108-79-2
C6H8N2O
Sarcosine, 99%
????
107-97-1
C3H7NO2
cis-1,2-Dichloroethene
??-1,2-???????
156-59-2
C2H2Cl2
trans-4-Hydroxystilbene
6554-98-9
C14H12O
1-Chloroethyl Isopropyl Carbonate
1-???????????????
98298-66-9
C6H11ClO3
4,6,8-TriMethylquinoline
4,6,8-???????
88565-88-2
C12H13N
Methyl 5-ForMylsalicylate
??5-???-2-??????????
41489-76-3
C9H8O4
6-(TrifluoroMethyl)-4-hydroxy-2-(Methylthio)pyriMidin
4-????-2-(????)-6-(????????)???
16097-62-4
C6H5F3N2OS
Cephalothin SodiuM
58-71-9
C16H16N2O6S2.Na
Benzyl 3,6-di-O-(α-D-Mannopyranosyl)-α-D-Mannopyranoside
149022-23-1
C25H38O16
3,3-DiMethyl-1-pentene
3404-73-7
C7H14
Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate , 97%
23866-72-0
C12H10O5
2-Fluoro-4-nitrotoluene, 98%
1427-07-2
C7H6FNO2
Perfluoroheptanoic acid, min. 97%
375-85-9
C7HF13O2
Ruthenium(IV) oxide, anhydrous (99.9+%-Ru)
??? ???
12036-10-1
O2Ru
4-Amino-5-chlorothiophene-2-carboxylic acid methyl ester, 97%
4-???-5-??????-2-???????????
89499-44-5
C6H6ClNO2S
2-PhenylthioacetaMide
2-?????????
645-54-5
C8H9NS
2-Oxo-2,3-dihydro-1,3-benzoxazole-6-carboxylic acid
2-??-2,3-?????-1,3-?????-6-?????
54903-16-1
C8H5NO4
6-(Bromomethyl)-4-butoxy-2-(trifluoromethyl)quinoline
6-(?????)-4-???-2-(????????)???
680211-85-2
C15H15BrF3NO
Phenylsulfonylacetonitrile
7605-28-9
C8H7NO2S
4-(Tributylstannyl)pyridazine
4-???????????
194865-89-9
C16H30N2Sn
Methyl Phosphorodichloridate
677-24-7
CH3Cl2O2P
1-p-Tolylcyclohexanecarbonyl chloride
676348-46-2
C14H17ClO
2-Fluoro-4-iodopyridine
22282-70-8
C5H3FIN
2-Chloro-3-Methylbenzoic Acid
15068-35-6
C8H7ClO2
5-BroMo-2-Methoxy-4-Methyl-3-nitropyridine
5-???-2-???-4-??-3-??????
884495-14-1
C7H7BrN2O3
Acetylthiocholine iodide, 98%
????????????
1866-15-5
C7H16INOS
(2S,3S)-(-)-Bis(diphenylphosphino)butane (S,S)-CHIRAPHOS
64896-28-2
C28H28P2
2,2',2''-Nitrilotriethyl borate, 97%
??????? ????
283-56-7
C6H12BNO3
2-Aminoethyl methacrylate hydrochloride, 90%, stabilized with 500 ppm phenothiazine
2-???????????????
2420-94-2
C6H12ClNO2
3,5-Dimethylphenylboronic acid, 98%
172975-69-8
C8H11BO2
3-Cyclopentene-1-carboxylic acid, 97%
7686-77-3
C6H8O2
3-Chloro-4-Morpholino-1,2,5-thiadiazole
3-???-4-?????-1,2,5-?????
30165-96-9
C6H8ClN3OS
2-Chlorothioanisole
17733-22-1
C7H7ClS
4-BroMotetrafluoroaniline
1998-66-9
C6H2BrF4N
2-BroMo-3',4'-difluoroacetophenone
2-???-1-(3,4-???????)??-1-?
40706-98-7
C8H5BrF2O
4-(6-Methyl-benzooxazol-2-yl)-phenylamine
4-(6-??-?????-2-?)-????
292058-51-6
C14H12N2O
2-AMino-4-phenylphenol
2-???-4-????
1134-36-7
C12H11NO
Tetrakis(hydroxymethyl)phosphonium chloride, 80% solution in H2O
?????(??????)???? ???
124-64-1
C4H12ClO4P
5,6,7,8-Tetrahydro-1,8-Naphthyridin-2-butyric acid
5,6,7,8-??????-1,8-?????-2-????
332884-21-6
C12H16N2O2
3,4-Dimethoxyphenyl acetic acid, 99%
(3,4-??????)????
93-40-3
C10H12O4
Dibenz(a,h)anthracene
???(A,H)????
53-70-3
C22H14
1-(3,5-Dimethylphenyl)piperazine
1-(3,5-?????)????
105907-65-1
C12H18N2
(R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%
352655-40-4
C70H100N4O2P2
4-(Isopropoxycarbonyl)benzeneboronic acid 98%
342002-82-8
C10H13BO4
p-Tolylsulfur Pentafluoride
4-??????????????
203126-21-0
C7H7F5S
2,4-Difluorotoluene, 98%
???????(2,4-)
452-76-6
C7H6F2
SodiuM 2-Naphthol-6-sulfonate Hydrate
135-76-2
C10H7NaO4S
3,5-Dimethoxybenzaldehyde, 98%
3,5-???????????
7311-34-4
C9H10O3
2-(Trifluoromethoxy)benzonitrile, 98%
63968-85-4
C8H4F3NO
PropargylaMine Hydrochloride
?????? ?????????
15430-52-1
C3H6ClN
N-Boc-L-lysine, 98%
13734-28-6
C11H22N2O4
5'-Deoxy-5'-(Methylthio)adenosine
????????
2457-80-9
C11H15N5O3S
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