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Shanghai Haohong Scientific Co., Ltd.??? ?? ??? ?????.
?? ?:
Shanghai Haohong Scientific Co., Ltd.
??:
400-8210725
???:
malulu@leyan.com
??:
China
URL:
www.leyan.com/
? ?? ?:
40109
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?? ????
Octan-2-amine
2-?????
693-16-3
C8H19N
2,4,6-Trimethylbenzene-1,3,5-triol
???????????
4463-03-0
C9H12O3
Micafungin Impurity 1
????A0
539823-80-8
C56H71N9O20
Gly-Asp
4685-12-5
C6H10N2O5
2-Methylimidazoline
2-??-2-?????
534-26-9
C4H8N2
Phenyl(2-thioxothiazolidin-3-yl)methanone
70326-37-3
C10H9NOS2
5-Methylcyclocytidine hydrochloride
51391-96-9
C10H14ClN3O4
3-(Dodecyloxy)propan-1-amine
7617-74-5
C15H33NO
Cefetamet (Cefetamet Impurity)
65052-63-3
C14H15N5O5S2
1H-Pyrrolo[3,2-b]pyridin-2(3H)-one
32501-05-6
C7H6N2O
Zinc(II) oxalate dihydrate
4255-07-6
C2H4O6Zn
2-(4-Fluorophenyl)-1,3-di(1H-1,2,4-triazol-1-yl)propan-2-ol (Efinaconazole Impurity)
81886-51-3
C13H13FN6O
Ethyl 2,4-dioxoheptanoate
36983-31-0
C9H14O4
Methoxy(dimethyl)octadecylsilane
71808-65-6
C21H46OSi
1,4-Difluoro-2-(trifluoromethyl)benzene
393-38-4
C7H3F5
4-(tert-Butoxy)benzaldehyde
57699-45-3
C11H14O2
(4-(Tert-butyl)phenyl)(phenyl)sulfane
85609-03-6
C16H18S
rel-((3S,4S)-1-Benzyl-N,4-dimethylpiperidin-3-amine)
477600-69-4
C14H22N2
L-Erythrose (solution)
533-49-3
C4H8O4
Levetiracetam Impurity B
358629-47-7
C8H12N2O2
Aripiprazole N1-oxide
573691-09-5
C23H27Cl2N3O3
2-Methoxy-5-(pyridin-2-yl)pyridine
6'-???-2,3'-????
381725-49-1
C11H10N2O
9H-Carbazol-9-ol
54989-33-2
C12H9NO
3-Amino-N-phenylbenzenesulfonamide
3-???????????
80-21-7
C12H12N2O2S
Diethyl 2-hydroxypentanedioate
???2-??????????,2-?????????????????
69134-53-8
C9H16O5
4-Nitrophenyl S-(acetamidomethyl)-N-(tert-butoxycarbonyl)-L-cysteinate
58651-76-6
C17H23N3O7S
Albendazole sulfone
75184-71-3
C12H15N3O4S
3-Methylpent-3-en-2-one
3-??-3-??-2-OL
565-62-8
C6H10O
2-Fluoro-6-nitro-N-phenylbenzamide
2-????-6-???-N-???????
870281-83-7
C13H9FN2O3
Fmoc-D-4-Aph(cBm)-OH
4-[(???????)???]-N-[(9H-????-9-????)????]-D-?????
324017-22-3
C25H23N3O5
(S)-6-Amino-2-((S)-2-aminopropanamido)hexanoic acid hydrochloride
68973-27-3
C9H20ClN3O3
2-Benzylaminopyridine
6935-27-9
C12H12N2
1-Methyladamantane
1-??????
768-91-2
C11H18
5-Bromo-2-tert-butylpyrimidine
85929-94-8
C8H11BrN2
3-Chloroisoquinolin-5-amine
58142-49-7
C9H7ClN2
5-Amino-2-methoxybenzenesulfonic acid
6470-17-3
C7H9NO4S
Dikuafoso
59985-21-6
C18H26N4O23P4
N-(4-Bromophenyl)-N-phenyl[1,1′-biphenyl]-4-amine
N-(4-?????)-N-??-[1,1'-???]-4-a?
503299-24-9
C24H18BrN
D-Talitol
643-03-8
C6H14O6
Hexamethylacetone
???????
815-24-7
C9H18O
7-Methoxy-1,2,3,4-tetrahydronaphthalen-2-amine
7-??????
4003-89-8
C11H15NO
(Rac)-Rhododendrol
?????
69617-84-1
C10H14O2
Isopropyl 4-hydroxypiperidine-1-carboxylate
?????4-????????-1-???????
832715-51-2
C9H17NO3
O-Desmethylmetoprolol
O-?????????
62572-94-5
C14H23NO3
Maleic acid monoethyl ester
3990-03-2
C6H8O4
4-(methylamino)cyclohexanol
4-(?????)??????
2987-05-5
C7H15NO
(R)-3-((tert-Butoxycarbonyl)amino)-4-(2,4-difluorophenyl)butanoic acid
?????????IMpurity3
851307-12-5
C15H19F2NO4
Phenyl α-D-glucopyranoside
4630-62-0
C12H16O6
4'-Ethyl-[1,1'-biphenyl]-4-carboxylic acid
5731-13-5
C15H14O2
Melissic acid
????
506-50-3
C30H60O2
(R)-3-Amino-3-(o-tolyl)propanoic acid
752198-38-2
C10H13NO2
Palladium(II) oxide hydrate
64109-12-2
OPd
4,4-Dimethyl-2-pyrrolidone
4,4-???-2-?????
66899-02-3
C6H11NO
N-(3-Amino-4-chlorophenyl)acetamide
5-??????-2-??????
51867-83-5
C8H9ClN2O
9-(1-Propen-1-yl)-9H-purin-6-amine
???????????????B(10mg)((E)-9-(???-1-??)-9H-??-6-??)
4121-40-8
C8H9N5
N1,N1'-(1,4-Phenylene)bis(N1-(4-(diisobutylamino)phenyl)-N4,N4-diisobutylbenzene-1,4-diamine)
1,4-?????,N,N,N',N'-?????[4-[??(2-?????)???]??]-
485831-34-3
C62H92N6
N-Methyl pemetrexed
PeMetrexedEP???A
869791-42-4
C21H23N5O6
4,6-Dimethylpyrimidin-2-ol hydrochloride
2-????-4,6-??????? ??????
34289-60-6
C6H9ClN2O
Sodium metaborate,AR
???? ???
7775-19-1
BNaO2
4-Ethoxybenzene-1,3-diamine sulfate
68015-98-5
C8H14N2O5S
Kainic acid (hydrate)
58002-62-3
C10H17NO5
N-Formyl-L-valine
4289-97-8
C6H11NO3
Trihexylphosphine
4168-73-4
C18H39P
Europium rod, 9.52 mm (0.375 in) diameter * 1cm long, 99.9% (metals basis)
???
7440-53-1
Eu
4-(3-Oxobutanamido)benzamide
56766-13-3
C11H12N2O3
4-(3-Chloropropyl)morpholine hydrochloride
4-(3-??????)??????????
57616-74-7
C7H15Cl2NO
2-(3-Bromophenyl)-1-phenyl-1H-benzoimidazole
2-(3-?????)-1-??-1H-??????
760212-40-6
C19H13BrN2
2-Amino-2-(4-bromophenyl)acetic acid
71079-03-3
C8H8BrNO2
1-Acetamidonaphthalene
575-36-0
C12H11NO
Dihydropyrimidine-2,4,5(3H)-trione
????????
496-76-4
C4H4N2O3
6-Methyl-1H-indazol-5-ol
6-??-1H-???-5-?
478832-60-9
C8H8N2O
(3-Aminopropyl)silanetriol
3-???????????
58160-99-9
C3H11NO3Si
4-Fluorobenzo[d]thiazol-2(3H)-one
4-????-2(3H)-??????
63754-97-2
C7H4FNOS
Dechloro Trazodone
????????
62337-66-0
C19H23N5O
2-(tert-Butylamino)-1-(4-hydroxy-3-(hydroxymethyl)phenyl)ethanone hydrochloride (Salbutamol Impurity)
SalbutaMon???
41489-89-8
C13H20ClNO3
11-(piperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine
38092-95-4
C19H20N2
2,3-Dimethyl-anthraquinone
6531-35-7
C16H12O2
2,2-Dimethyl-1,3-dioxolane
2,2-???-1,3-????
2916-31-6
C5H10O2
Ethylenediaminediacetic acid
5657-17-0
C6H12N2O4
Ethyl (4-(2-(3-ethyl-4-methyl-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxamido)ethyl)phenyl)sulfonylcarbamate
318515-70-7
C19H25N3O6S
D-(+)-Cellotriose
33404-34-1
C18H32O16
1H-Imidazole-4-sulfonyl chloride
58767-51-4
C3H3ClN2O2S
1-(o-Tolyl)piperazine hydrochloride
N-(2-????)???????
70849-60-4
C11H17ClN2
1-Bromo-4-((1s,4r)-4-butylcyclohexyl)benzene
1-???-4-(???-4-????????)??
516510-78-4
C16H23Br
Boc-Arg(Z)-OH
51219-18-2
C19H28N4O6
Disodium 3,3'-sulfonylbis(6-chlorobenzenesulfonate)
4,4'-?????????-3,3'-?????????
51698-33-0
C12H9Cl2NaO8S3
2-Isopropylisoindoline-1,3-dione
???????????
304-17-6
C11H11NO2
2-Chloro-4-((furan-2-ylmethyl)amino)-5-sulfamoylbenzoic acid
????????
4818-59-1
C12H11ClN2O5S
Hydroxy-PEG2-CH2COOH
?????-PEG2-CH2CO2H
51951-04-3
C6H12O5
Holmium acetate hydrate, 99.90%
???????
312619-49-1
C6H11HoO7
1-(3-Aminophenyl)urea hydrochloride
(3-?????)-??????????????
59690-88-9
C7H10ClN3O
2,4-Dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid
59299-01-3
C5H4N2O4
3,4-Dimethoxy-2-methylpyridine 1-oxide (Pantoprazole Impurity)
72830-07-0
C8H11NO3
1-(Bromomethyl)-3-(methylsulfonyl)benzene
3-(?????)???????
82657-76-9
C8H9BrO2S
3-Methoxy-2-methyl-4H-pyran-4-one
3-???-2-??-??-4-?
4780-14-7
C7H8O3
4,7-Bis(4-sulfophenyl)-1,10-phenanthroline disodium salt
pH 6.86 ??????
53744-42-6
C24H17N2NaO6S2
1-[(1,1-Dimethylethoxy)carbonyl]-L-prolyl-L-phenylalanine
BOC-PRO-PHE-?
52071-65-5
C19H26N2O5
1,3-Dichloro-1,3-dimethyl-1,3-diphenyldisiloxane
3582-72-7
C14H16Cl2OSi2
4-(4-Aminophenyl)-3-methyl-4-oxobutanoic acid
4-(4-?????)-3-??-4-?????
42075-29-6
C11H13NO3
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