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Shanghai Haohong Scientific Co., Ltd.??? ?? ??? ?????.
?? ?:
Shanghai Haohong Scientific Co., Ltd.
??:
400-8210725
???:
malulu@leyan.com
??:
China
URL:
www.leyan.com/
? ?? ?:
39996
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?? ????
3,3'-Dimethyl-1,1'-diphenyl-1H,1'H-[4,4'-bipyrazole]-5,5'(4H,4'H)-dione (Edaravone Impurity)
7477-67-0
C20H18N4O2
2-Amino-5-nitrobenzenesulfonic acid
4-???-2-?????
96-75-3
C6H6N2O5S
(+)-B-Chlorodiisopinocampheylborane
112246-73-8
C20H34BCl
Dihydromyrcenol
?????????
18479-58-8
C10H20O
Isoquinolin-3(2H)-one
3-?????????
7651-81-2
C9H7NO
Dioctyl maleate
??? ?????
2915-53-9
C20H36O4
Disodium phenyl phosphate
?? ???? ???
3279-54-7
C6H8NaO4P
2-((Methyldisulfanyl)methyl)furan
57500-00-2
C6H8OS2
Ethyl 3-(2-(((4-carbamimidoylphenyl)amino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate hydrochloride (Dabigatran Impurity)
211914-50-0
C27H30ClN7O3
Hydrindantin hydrate
5950-69-6
C18H14O8
8-Quinolinesulfonic acid
85-48-3
C9H7NO3S
Isopropyl dodecanoate
???????????
10233-13-3
C15H30O2
Silicic acid, ethyl ester
?? ?? ???
11099-06-2
C2H6O3Si
ABEI
66612-29-1
C14H20N4O2
Potassium L-Lactate
????
85895-78-9
C3H7KO3
2-Amino-3-chloro-5-nitrobenzonitrile
20352-84-5
C7H4ClN3O2
Benzenamine, 2-(phenylsulfonyl)-
4273-98-7
C12H11NO2S
Isomaltulose
13718-94-0
C12H22O11
(S)-2-amino-5-ureidopentanoic acid compound with 2-hydroxysuccinic acid (2:1)
54940-97-5
C10H19N3O8
Alcian Blue 8GX
33864-99-2
C56H68CuN16S4.4Cl
2-Nitrophenol sodium salt
824-39-5
C6H6NNaO3
(S)-Ethyl 2-((S)-4-methyl-2,5-dioxooxazolidin-3-yl)-4-phenylbutanoate
84793-24-8
C16H19NO5
N,N,N',N'-Tetrakis(p-tolyl)benzidine
76185-65-4
C40H36N2
Methanedisulfonic acid
503-40-2
CH4O6S2
L-Lysine (L-aspartate)
L-???-L-???????
27348-32-9
C10H21N3O6
Chlorophenol red, indicator
????? ??
4430-20-0
C19H12Cl2O5S
1-(4-Methoxyphenyl)piperazine (Miconazole Impurity)
1-(4-?????)????
38212-30-5
C11H16N2O
Silicic acid, aluminum sodium salt
??????? ???
1344-00-9
AlNaO6Si2
1,2-Diethoxybenzene
2050-46-6
C10H14O2
4-Nitrobenzenediazonium tetrafluoroborate
456-27-9
C6H4BF4N3O2
4-(Tert-butyl)cyclohexyl acetate
??????????
32210-23-4
C12H22O2
Bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate compound with 2-hydroperoxy-2-methylpropane and octane
??(2,2,6,6-?????-1-????-4-????)?????
129757-67-1
C40H80N2O6
(2-(4-Methyl-2-phenylpiperazin-1-yl)pyridin-3-yl)methanol
61337-89-1
C17H21N3O
(3,3,3-Trifluoropropyl)methyldichlorosilane
(3,3,3- ?? ???? ???) ?? ???? ??
675-62-7
C4H7Cl2F3Si
3-Methyl-2-oxovaleric acid calcium salt
66872-75-1
C6H12CaO3
Chrome Dark Blue
1058-92-0
C16H12ClN2NaO9S2
3-Fluorocinnamic acid
458-46-8
C9H7FO2
Potassium (R)-2-((4-ethoxy-4-oxobut-2-en-2-yl)amino)-2-phenylacetate
??(R)-[(3-???-1-??-3-?????-1-??)???]???????
961-69-3
C14H16KNO4
Palladium(II) sulfate
???(II) ???
13566-03-5
O4PdS
3-Hydroxy-N-(naphthalen-1-yl)-2-naphthamide
132-68-3
C21H15NO2
Methyl 2-(2-chloro-1-iminoethyl)hydrazinecarboxylate
N-??????-2-???????????
155742-64-6
C4H8ClN3O2
Ammonium nickel sulfate, 98%
???????
15699-18-0
H8N2NiO8S2
2-Bromo-4-methylpyrimidine
130645-48-6
C5H5BrN2
3,5-Diamino-2-hydroxybenzoic acid
3,5-????????
112725-89-0
C7H8N2O3
Vanadium(III)acetylacetonate
???(III) ?????????
13476-99-8
C15H21O6V
2-Ethoxypyridine
14529-53-4
C7H9NO
Solvent Red 1 (C.I.)
?????1?(CI 12150)
1229-55-6
C17H14N2O2
2-Isopropyl-5-methylcyclohexyl 2-hydroxypropanoate
??????
17162-29-7
C13H24O3
4,4'-Methylenebis(2-ethylaniline)
4,4'-?????(2-??????)
19900-65-3
C17H22N2
1-(2,4-Dichlorophenyl)butan-1-one
2,4-?????????
66353-47-7
C10H10Cl2O
1,4-Di(5-Phenyl-2-oxazolyl)benzene
???
1806-34-4
C24H16N2O2
2-Methylbutyl 2-methylbutanoate
2445-78-5
C10H20O2
Methyl 2-hydroxy-3-methoxy-3,3-diphenylpropanoate
??????,a-????-b-???-b-??-,??????
178306-47-3
C17H18O4
2,5-Dimethylfuran-3-thiol
55764-23-3
C6H8OS
(Z)-Ethyl 2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetate
?? 2-???-??-(????????)-4-???????
64485-82-1
C7H9N3O3S
Ethyl 4,5-bis-(2-methoxyethoxy)-2-aminobenzoate
??4,5-??(2-??????)-2-????????
179688-27-8
C15H23NO6
Maltol isobutyrate
65416-14-0
C10H12O4
5-Amino-1-(2-hydroxyethyl)pyrazole
5-???-1-(2-??????)???
73616-27-0
C5H9N3O
2-Amino-1,4-benzenedisulfonic acid sodium salt
24605-36-5
C6H8NNaO6S2
DNA,FishSperm,NaSalt
100403-24-5
Null
(Z)-Hex-3-en-1-yl 3-methylbutanoate
35154-45-1
C11H20O2
3-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]-1-Propanesulfonic acid sodium salt
N-[???(??????)??]-3-?????????????
91000-53-2
C7H16NNaO6S
cis-3-Hexenyl 2-methylbutanoate
53398-85-9
C11H20O2
(2-Chlorophenyl)(4-chlorophenyl)methanone
O,P''-????????
85-29-0
C13H8Cl2O
1-(4-Methoxyphenyl)-2-phenyldiazene
2396-60-3
C13H12N2O
Ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate (Olmesartan Medoxomi Impurity)
144690-33-5
C45H44N6O3
1-(2,5-Dimethylthiophen-3-yl)ethanone
2530-10-1
C8H10OS
2-Chloro-N-(2-chloro-4-methylpyridin-3-yl)nicotinamide
133627-46-0
C12H9Cl2N3O
Butane-1,2-diol
????(1,2)
584-03-2
C4H10O2
N-Methyl-2-(4-nitrophenyl)ethanamine hydrochloride
166943-39-1
C9H13ClN2O2
4-Aza-3-oxo-5α-androstane-17β-carboxylic acid
3-??-4-??-5-??-?????-17-??-?????
103335-55-3
C19H29NO3
12-Crown-4
294-93-9
C8H16O4
Butyl 4-oxopentanoate
??????????????
2052-15-5
C9H16O3
Calcium (S)-2-amino-3-carboxypropanoate
????????
21059-46-1
C4H9CaNO4
Pyridine-3-sulfonyl chloride hydrochloride
42899-76-3
C5H5Cl2NO2S
Phosphorodithioic acid, O,O-di-C1-14-alkyl esters, zinc salts
??????? ?, O,O-?-C1-14-?? ????, ?? ?
68649-42-3
C28H60O4P2S4Zn
4-(4-(4-Methoxyphenyl)piperazin-1-yl)aniline
1-(4-?????)-4-(4-?????)????
74852-62-3
C17H21N3O
Decyl β-D-glucopyranoside
?? ??-????????
58846-77-8
C16H32O6
4-Chloro-o-xylene
4-???-??-???
615-60-1
C8H9Cl
2-Methyl-5-nitrobenzenesulfonamide
6269-91-6
C7H8N2O4S
Bz-Glu-OH
6094-36-6
C12H13NO5
Alpha-(trichloromethyl)benzyl acetate
????
90-17-5
C10H9Cl3O2
Decyl acetate
112-17-4
C12H24O2
TTHA
3,6,9,12-?????(?????)-3,6,9,12-???????????????
869-52-3
C18H30N4O12
ICI-63197
2-???-6-??-4-propyl[1,2,4]?????[1,5-a]?????-5(4H)-?
27277-00-5
C9H13N5O
3-Benzylbenzonitrile
2-???-4'-?????
93717-55-6
C14H11N
(E)-N-(2-Chloro-6-methylphenyl)-3-ethoxyacrylamide
(E)-N-(2-???-6-????)-3-?????????
863127-76-8
C12H14ClNO2
6-Nitrobenzo[d]thiazol-2(3H)-one
6-???-2-???????
28620-12-4
C7H4N2O3S
Pyrimidine-2,4,5,6-tetraamine dihydrochloride
39944-62-2
C4H9ClN6
Ethyl 4,5-bis(2-methoxyethoxy)-2-nitrobenzoate
??4,5-??(2-??????)-2-????????
179688-26-7
C15H21NO8
Diethyl ((2-(6-amino-9H-purin-9-yl)ethoxy)methyl)phosphonate
[[2-(6-???-9H-??-9-?)???]??]???????????
116384-53-3
C12H20N5O4P
4,6-Dimethoxy-2-methylpyrimidine
13566-48-8
C7H10N2O2
(Z)-Hex-3-en-1-yl isobutyrate
41519-23-7
C10H18O2
DL-Menthone
??
89-80-5
C10H18O
1H-Benzo[d][1,2,3]triazole, sodium salt
??????,????
15217-42-2
C6H5N3.Na
Sodium sulfate
15124-09-1
Na2O4S
4-Bromo-2,2-diphenylbutanoic acid
37742-98-6
C16H15BrO2
m-Methyl red
20691-84-3
C15H15N3O2
Hexyl 2-methylbutanoate
10032-15-2
C11H22O2
2',3',5'-Tri-O-acetyl-2-fluoroadenosine
2-????-2',3',5'-??????????
15811-32-2
C16H18FN5O7
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