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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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2,4,6-Trimethylbenzene-1,3,5-triol???????????4463-03-0C9H12O3
Ethylene glycol, bis(3-mercaptopropionate)1,2-???? ???? 3-???????? ?22504-50-3C8H14O4S2
3,4,5-Tribromopyridine2457-48-9C5H2Br3N
Micafungin Impurity 1????A0539823-80-8C56H71N9O20
Gly-Asp4685-12-5C6H10N2O5
2-Methyl-4,5-dihydro-1h-imidazole2-??-2-?????534-26-9C4H8N2
5-Methylcyclocytidine hydrochloride51391-96-9C10H14ClN3O4
2-Chloro-9-Hydroxy-9H-fluorene-9-carboxylic acid???????2464-37-1C14H9ClO3
1H-Pyrrolo[3,2-b]pyridin-2(3H)-one32501-05-6C7H6N2O
Zinc(II) oxalate dihydrate4255-07-6C2H4O6Zn
Ethyl 2,4-dioxoheptanoate36983-31-0C9H14O4
2-Chloro-3,5-dinitrobenzoic acid2-???-3,5-???????2497-91-8C7H3ClN2O6
1,4-Difluoro-2-(trifluoromethyl)benzene393-38-4C7H3F5
4-(tert-Butoxy)benzaldehyde57699-45-3C11H14O2
rel-((3S,4S)-1-Benzyl-N,4-dimethylpiperidin-3-amine)477600-69-4C14H22N2
2-(Chloromethyl)-4-fluoro-1-methylbenzene2-?????-5-??????22062-55-1C8H8ClF
4-(Aminomethyl)pyridin-2-amine199296-51-0C6H9N3
L-Erythrose533-49-3C4H8O4
8-Amino-1,3,4,5-tetrahydro-benzo[b]azepin-2-one8-???-1,3,4,5-?????????[B]???-2-?22246-76-0C10H12N2O
Levetiracetam Impurity B358629-47-7C8H12N2O2
4-(2,3-dichlorophenyl)-1-(4-((2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)oxy)butyl)piperazine 1-oxide (Aripiprazole Impurity）573691-09-5C23H27Cl2N3O3
2-Methoxy-5-(pyridin-2-yl)pyridine6'-???-2,3'-????381725-49-1C11H10N2O
(5,10,15,20-Tetraphenylporphinato)manganese(III) chloride32195-55-4C44H28ClMnN4
Methyl 2-hydroxy-2-methoxyacetate19757-97-2C4H8O4
9H-Carbazol-9-ol54989-33-2C12H9NO
Hexyl isobutyrate2349-07-7C10H20O2
(S)-3-((tert-Butoxycarbonyl)amino)-4-(o-tolyl)butanoic acid270062-90-3C16H23NO4
3-Methylpent-3-en-2-one3-??-3-??-2-OL565-62-8C6H10O
Dimethyl 2,2-diethylmalonate?????????????27132-23-6C9H16O4
(2R)-3-[4-(carbamoylamino)phenyl]-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid4-[(???????)???]-N-[(9H-????-9-????)????]-D-?????324017-22-3C25H23N3O5
4-Hexylphenol2446-69-7C12H18O
Anthracen-9-ylmethyl acrylate9-?????????????31645-34-8C18H14O2
1,2-Diisopentyldisulfane??????????2051-04-9C10H22S2
Bis(2-ethylhexanoato)hydroxyaluminum30745-55-2C16H31AlO5
7-Bromobenzo[d]thiazol-2-amine2-???-7-????????20358-05-8C7H5BrN2S
N-(4-Bromophenyl)-N-phenyl[1,1′-biphenyl]-4-amineN-(4-?????)-N-??-[1,1'-???]-4-a?503299-24-9C24H18BrN
Linezolid N-Oxide?????N-????189038-36-6C16H20FN3O5
7-Methoxy-1,2,3,4-tetrahydronaphthalen-2-amine7-??????4003-89-8C11H15NO
2,3,5,6-Tetramethyl-1,4-Dioxane-2,5-diol3-?????-2-??????23147-57-1C8H16O4
Maleic acid monoethyl ester3990-03-2C6H8O4
(Octyloxy)benzeneN-???????1818-07-1C14H22O
4-(methylamino)cyclohexanol4-(?????)??????2987-05-5C7H15NO
Phenyl α-D-glucopyranoside4630-62-0C12H16O6
(2S,2'S)-diisopropyl 2,2'-((((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphoryl)bis(azanediyl))dipropanoate (tenofovir Impurity）1883563-86-7C21H36N7O6P
4-(Benzyloxy)-5-bromo-2-chloropyrimidine205672-19-1C11H8BrClN2O
4'-Ethyl-[1,1'-biphenyl]-4-carboxylic acid5731-13-5C15H14O2
Melissic acid????506-50-3C30H60O2
Thiophanat-ethyl?????23564-06-9C14H18N4O4S2
N-(3-Amino-4-chlorophenyl)acetamide5-??????-2-??????51867-83-5C8H9ClN2O
9-(1-Propen-1-yl)-9H-purin-6-amine???????????????B(10mg)((E)-9-(???-1-??)-9H-??-6-??)4121-40-8C8H9N5
N1,N1'-(1,4-Phenylene)bis(N1-(4-(diisobutylamino)phenyl)-N4,N4-diisobutylbenzene-1,4-diamine)1,4-?????,N,N,N',N'-?????[4-[??(2-?????)???]??]-485831-34-3C62H92N6
4,6-Dimethylpyrimidin-2-ol hydrochloride2-????-4,6-??????? ??????34289-60-6C6H9ClN2O
Diethylcarbamodithioic acid, ammonia salt21124-33-4C5H14N2S2
Kainic acid (hydrate)58002-62-3C10H17NO5
N-Formyl-L-valine4289-97-8C6H11NO3
Trihexylphosphine4168-73-4C18H39P
(Z)-dodec-8-en-1-yl acetate(Z)-8-???-1-??????28079-04-1C14H26O2
Fmoc-3-aminobenzoic acid185116-42-1C22H17NO4
4-(3-Oxobutanamido)benzamide56766-13-3C11H12N2O3
4-(3-Chloropropyl)morpholine hydrochloride4-(3-??????)??????????57616-74-7C7H15Cl2NO
Boc-(R)-3-Amino-5-hexenoic acid269726-94-5C11H19NO4
Benzyltriethylammonium (hydroxide)?????????????1836-42-6C13H23NO
3-Bromophenylthiourea21327-14-0C7H7BrN2S
1-Acetamidonaphthalene575-36-0C12H11NO
Dihydropyrimidine-2,4,5(3H)-trione????????496-76-4C4H4N2O3
6-Methyl-1H-indazol-5-ol6-??-1H-???-5-?478832-60-9C8H8N2O
p-Nitrophenyl phosphorylcholineP-???????????21064-69-7C11H17N2O6P
(Bromomethyl)trimethylsilane18243-41-9C4H11BrSi
2-(tert-Butylamino)-1-(4-hydroxy-3-(hydroxymethyl)phenyl)ethanone hydrochloride (Salbutamol Impurity)SalbutaMon???41489-89-8C13H20ClNO3
11-(piperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine38092-95-4C19H20N2
4,6-Dimethoxyindole4,6-??????23659-87-2C10H11NO2
2,2-Dimethyl-1,3-dioxolane2,2-???-1,3-????2916-31-6C5H10O2
2,2'-(Ethane-1,2-diylbis(azanediyl))diacetic acid5657-17-0C6H12N2O4
6-Chloro-2-iodo-7H-purine2-???-6-?????18552-90-4C5H2ClIN4
Ethyl (4-(2-(3-ethyl-4-methyl-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxamido)ethyl)phenyl)sulfonylcarbamate318515-70-7C19H25N3O6S
D-(+)-Cellotriose33404-34-1C18H32O16
1-Bromo-4-((1s,4r)-4-butylcyclohexyl)benzene1-???-4-(???-4-????????)??516510-78-4C16H23Br
Trisodium 4,5-dihydroxy-3-(4-sulphonatophenylazo)naphthalene-2,7-disulphonate23647-14-5C16H13N2NaO11S3
N-Acetyl-DL-histidine Monohydrate213178-97-3C8H13N3O4
Boc-Arg(Z)-OH51219-18-2C19H28N4O6
Disodium 3,3'-sulfonylbis(6-chlorobenzenesulfonate)4,4'-?????????-3,3'-?????????51698-33-0C12H9Cl2NaO8S3
2-Isopropylisoindoline-1,3-dione???????????304-17-6C11H11NO2
2-Chloro-4-((furan-2-ylmethyl)amino)-5-sulfamoylbenzoic acid????????4818-59-1C12H11ClN2O5S
Hydroxy-PEG2-CH2COOH?????-PEG2-CH2CO2H51951-04-3C6H12O5
potassium hexadecyl hydrogenphosphate???K19035-79-1C16H36KO4P
(+)-Fenchyl alcohol2217-02-9C10H18O
Holmium acetate hydrate, 99.90%???????312619-49-1C6H11HoO7
2,7-Dichloro-1,8-naphthyridine2,7-????-1,8-?????55243-02-2C8H4Cl2N2
(Trimethylsilyl)methyl acetate2917-65-9C6H14O2Si
(S)-3-((tert-Butoxycarbonyl)amino)-4-(2-cyanophenyl)butanoic acid270065-83-3C16H20N2O4
Anhydrosimvastatin?????????210980-68-0C25H36O4
Mono-POC tenofovir??-POC?????211364-69-1C14H22N5O7P
(1R,3S,4R)-ent-Entecavir188399-46-4C12H15N5O3
3-Methoxy-2-methyl-4H-pyran-4-one3-???-2-??-??-4-?4780-14-7C7H8O3
4,7-Bis(4-sulfophenyl)-1,10-phenanthroline disodium saltpH 6.86 ??????53744-42-6C24H17N2NaO6S2
1-[(1,1-Dimethylethoxy)carbonyl]-L-prolyl-L-phenylalanineBOC-PRO-PHE-?52071-65-5C19H26N2O5
1,3-Dichloro-1,3-dimethyl-1,3-diphenyldisiloxane3582-72-7C14H16Cl2OSi2
1-(2-Hydroxyphenyl)butan-1-one2'-??????????2887-61-8C10H12O2
2,5-Bis(trifluoromethyl)benzaldehyde2,5-BIS(????????)?????395-64-2C9H4F6O
4-(4-Aminophenyl)-3-methyl-4-oxobutanoic acid4-(4-?????)-3-??-4-?????42075-29-6C11H13NO3
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