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Shanghai Haohong Scientific Co., Ltd.??? ?? ??? ?????.
?? ?:
Shanghai Haohong Scientific Co., Ltd.
??:
400-8210725
???:
malulu@leyan.com
??:
China
URL:
www.leyan.com/
? ?? ?:
39988
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?? ????
Sodium hexadecyl sulfate
?? ??? ????
1120-01-0
C16H35NaO4S
2-Methyl-2-propylpropane-1,3-diol
2-??-2-???-1,3-?????
78-26-2
C7H16O2
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine
4,5,6,7-?????????[3,2-c]???
54903-50-3
C7H9NS
1-(2-Hydroxyethyl)pyrrolidin-2-one
1-(2-???????)????-2-?
3445-11-2
C6H11NO2
A40926
Dalbavancin???–A40926-B0
102961-72-8
C83H86Cl2N8O30
2,4-Dihydroxybenzamide
3147-45-3
C7H7NO3
H-Phe(3,4-DiCl)-OH
52794-99-7
C9H9Cl2NO2
Devarda's alloy
8049-11-4
AlCuZn
3-Phenylallyl butyrate
103-61-7
C13H16O2
5-Methoxy-2-pyridinecarboxylic acid
29082-92-6
C7H7NO3
Calcium ethyl (3,5-di-tert-butylbenzyl)phosphonate
?? ??(????(3,5-?-??-??-4-???????)- ???? ?)
65140-91-2
C17H31CaO4P
2-Acetamidoacrylic acid
5429-56-1
C5H7NO3
Ni(PPh3)4
?????(???????)??
15133-82-1
C72H60NiP4
3-Isopropoxypropylamine
2906-12-9
C6H15NO
3,7,10-Trimethyl-2,8,9-trioxa-5-aza-1-borabicyclo[3.3.3]undecane
101-00-8
C9H18BNO3
N-benzyl-N-ethyl-3-methylaniline
N-????????
119-94-8
C16H19N
N-(7-Hydroxynaphthalen-1-yl)acetamide
1-??????-7-?????????
6470-18-4
C12H11NO2
(s)-2-Amino-5-((diaminomethylene)amino)pentanoic acid compound with 2-oxopentanedioic acid (2:1)
5256-76-8
C11H20N4O7
9,9'-Bianthracene
1055-23-8
C28H18
2-((Tribromomethyl)sulfonyl)pyridine
2-?????????????
59626-33-4
C6H4Br3NO2S
5-Amino-2,3-dihydro-1H-isoindol-1-one
222036-66-0
C8H8N2O
Bromodichloromethane
?????????
75-27-4
CHBrCl2
N-(4-hydroxycyclohexyl)acetamide
4-????????????
23363-88-4
C8H15NO2
(alphaR)-alpha-[[[2-(4-Aminophenyl)ethyl]amino]methyl]benzenemethanol (hydrochloride)
(??R)-??-[[[2-(4-?????)??]???]??]????????
521284-22-0
C16H21ClN2O
3-Ethylphenol
????(3-)
620-17-7
C8H10O
3,5-Dichloropyridin-4(1H)-one
17228-70-5
C5H3Cl2NO
Tetrapropylammonium Bisulfate
56211-70-2
C12H29NO4S
Calcium fructose diphosphate
6055-82-9
C6H16CaO12P2
(4-(3-Methoxypropoxy)-3-methylpyridin-2-yl)methanol
118175-10-3
C11H17NO3
5,6-Diaminopyrimidine-2,4-diol sulfate (1:x)
32014-70-3
C4H8N4O6S
(2Z)-4-Oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-yl]-1-(2,4,5-trifluorophenyl)but-2-en-2-amine (Sitagliptin Impurity)
767340-03-4
C16H13F6N5O
4-Hydroxydihydrofuran-2(3H)-one
(+/-)-3-?????-??-?????
5469-16-9
C4H6O3
DiethyleneGlycolDiacrylate(stabilizedwithHQ+MEHQ)
??????????????
4074-88-8
C10H14O5
Z-D-Thr-OH
80384-27-6
C12H15NO5
(1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine
??????????,2-(3,4-???????)-,(1R,2S)-(REACH)
220352-38-5
C9H9F2N
Isostearyl alcohol
???????
27458-93-1
C18H38O
(R)-Methyl 4-((3R,5S,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate (Obeticholic Acid Impurity)
7-????????????
10538-59-7
C25H40O4
Triasulfuron
82097-50-5
C14H16ClN5O5S
1-((1-((1-Methoxypropan-2-yl)oxy)propan-2-yl)oxy)propan-2-ol
?????? ??? ???? ???
20324-33-8
C10H22O4
1,4-Bis(methoxymethyl)benzene
6770-38-3
C10H14O2
Furan-2,5-dione compound with methoxyethene (1:1)
?? ?? ???-?? ??? ????
9011-16-9
C7H8O4
N-(Hydroxymethyl)benzamide
6282-02-6
C8H9NO2
Polyethylene Glycol Monomethacrylate(n=approx.5)(stabilized with MEHQ)
???????? ???????
25736-86-1
C24H46O12
Dodecanoyl-L-glutamic acid
???????????
3397-65-7
C17H31NO5
2-(Tert-butyl)cyclohexyl acetate
2-t-?????????????
88-41-5
C12H22O2
1-Allyl-2-propyldisulfane
????? ?????
2179-59-1
C6H12S2
1,1,3-Tribromo-2,2-dimethylpropan-1-ol
?????????????
36483-57-5
C5H9Br3O
Fmoc-β-HoIle-OH
193954-27-7
C22H25NO4
Eriochrome Red B
3618-63-1
C20H17N4NaO5S
2,9-Bis(3,5-dimethylphenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone
C.I. ?? ?? 149
4948-15-6
C40H26N2O4
N,n-bis(2-hydroxyethyl)-n-methyldodecan-1-aminium chloride
?????(2-???????)??????????
22340-01-8
C17H38ClNO2
N,N-dimethyldecan-1-amine
N,N-???????
1120-24-7
C12H27N
Bismarck Brown R
5421-66-9
C21H25ClN8
(Z)-Methyl icos-11-enoate
2390-09-2
C21H40O2
H-D-Phe(4-F)-OH.HCl
122839-52-5
C9H11ClFNO2
2,2-Dibromo-2-nitroethan-1-ol
?????-2-???????
69094-18-4
C2H3Br2NO3
3'-Amino-2'-hydroxyacetophenone hydrochloride
3'-???-2'-????????????
90005-55-3
C8H10ClNO2
5-Bromo-2-(1H-tetrazol-5-yl)pyridine
5-???-2-(1H-????-5-?)???
380380-60-9
C6H4BrN5
4'-Hydroxyheptanophenone
4-??????????
14392-72-4
C13H18O2
Rhenium(VII)oxide
1314-68-7
O7Re2
Magnesium 3-((4-nitrobenzyl)oxy)-3-oxopropanoate
??????-p-??????????
83972-01-4
C20H16MgN2O12
2-(Propan-2-ylidene)hydrazinecarboxamide
110-20-3
C4H9N3O
Cerium(III) acetate
?? ????
537-00-8
C6H9CeO6
Rocuronium Bromide Impurity 33
50588-22-2
C21H30O4
Cadmium sulfate, 8/3-hydrate,99%
??? ??? ?????
7790-84-3
CdH4O5S
L-xylo-2-Hexulosonic acid, hydrate (1:)
342385-52-8
C6H12O8
3-(Dimethoxymethylsilyl)propylamine
3-(????????)?????
3663-44-3
C6H17NO2Si
2-Methyl-4-(2-methylbenzamido)benzoic acid
2-??-4-(2-??-??????)-???
317374-08-6
C16H15NO3
3-Fluoro-4-methylpyridine
399-88-2
C6H6FN
Bicyclopentadiene dioxide
81-21-0
C10H12O2
trans-(1R,2R)-2-aminocyclopentanol hydrochloride
31775-67-4
C5H12ClNO
Methyl 3-hydroxyhexanoate
?? 3-?????????
21188-58-9
C7H14O3
3-(3,4-Dichlorophenyl)acrylic acid
1202-39-7
C9H6Cl2O2
3-(Methylthio)propyl acetate
16630-55-0
C6H12O2S
7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
26395-99-3
C8H10N2O3S
Methyl Green (zinc chloride)
7114-03-6
C27H35BrCl3N3Zn
Triphenyl borate
1095-03-0
C18H15BO3
5-Amino-4-(4-cyclopropylnaphthalen-1-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione
878671-96-6
C15H14N4S
Diethyl ((5-(3-fluorophenyl)pyridin-2-yl)methyl)phosphonate
380894-77-9
C16H19FNO3P
2,5-Dibromo-3-butylthiophene
116971-10-9
C8H10Br2S
Dodecyl β-D-glucopyranoside
N-??? B-D-????????
59122-55-3
C18H36O6
Methyl 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate
106820-63-7
C9H11NO6S2
1-Benzyl-5-ethoxyimidazolidine-2,4-dione
1-??-5-???????
65855-02-9
C12H14N2O3
N-(Trimethylsilyl)acetamide
13435-12-6
C5H13NOSi
(R)-2-(4-Hydroxy-6-methylnicotinamido)-2-(4-hydroxyphenyl)acetic acid
70785-61-4
C15H14N2O5
Octahydro-6-(phenylmethyl)-1H-pyrrolo[3,4-b]pyridine
128740-14-7
C14H20N2
3-(2,3,4-Trimethoxyphenyl)acrylic acid
33130-03-9
C12H14O5
2-(4-Bromophenyl)imidazo[1,2-a]pyridine
34658-66-7
C13H9BrN2
2-Amino-4,6-dichlorophenol
2-???-4,6-??????
527-62-8
C6H5Cl2NO
7-AMCA
24701-69-7
C9H12N2O4S
(E,E)-2,4-Hexadienal
2,4-?????
142-83-6
C6H8O
3-(3-Chlorophenethyl)picolinonitrile
31255-57-9
C14H11ClN2
Octamethylcyclotetrasilazane
1020-84-4
C8H28N4Si4
1H-Indole-2-carboxylic acid, octahydro-, (2R,3aR,7aR)-rel-
?????-1H-??-2-?????
80828-13-3
C9H15NO2
Potassium O-pentyl carbonodithioate
?? ?? ?????
2720-73-2
C6H13KOS2
1-Naphthalenesulfonic acid
1-???????, ????
85-47-2
C10H8O3S
Bis(4-octylphenyl)amine
P,P'-????????
101-67-7
C28H43N
Solvent orange 60
C.I. ?? ??? 60
6925-69-5
C18H10N2O
N,N′-1,4-Phenylenebis[3-oxobutanamide]
N,N'-(1,4-???)??(?????????)
24731-73-5
C14H16N2O4
Methyl alpha-bromo-2-chlorophenylacetate
85259-19-4
C9H8BrClO2
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