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Shanghai Hanhong Scientific Co.,Ltd.??? ?? ??? ?????.

?? ?:Shanghai Hanhong Scientific Co.,Ltd.
??:021-64543801
???:2355241799@qq.com
??:China
URL: www.hanhongsci.com
? ?? ?:42958
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?? ????

1-CHLORO-3-PENTANONE1-???-3-???32830-97-0C5H9ClO
Chloral hydrate?????302-17-0C2H3Cl3O2
2,4-Dibromo-3-pentanone2,4-????-3-???815-60-1C5H8Br2O
Chloral???75-87-6C2HCl3O
2-Ethylacrolein2-?????????922-63-4C5H8O
Hydroxyacetone??? ???116-09-6C3H6O2
Methylglyoxal solution?? ????78-98-8C3H4O2
1,1,3-Trichloroacetone1,1,3-????????921-03-9C3H3Cl3O
2-Methylpentanal2-?????123-15-9C6H12O
3-Ethoxymethacrolein42588-57-8C6H10O2
Hexachloro-2-propanone????????116-16-5C3Cl6O
2,4,4,6-Tetrabromo-2,5-cyclohexadienone2,4,4,6-??????-2,5-?????????20244-61-5C6H2Br4O
3,4,5,6-Tetrachloro-1,2-benzoquinone2435-53-2C6Cl4O2
Tetrafluoro-1,4-benzoquinone???-1,4-????527-21-9C6F4O2
trans-2-Hexen-1-al??-1-?-????6728-26-3C6H10O
Trimethylacetaldehyde??????630-19-3C5H10O
Acetylacetone2,4-????123-54-6C5H8O2
Hexafluoroacetone trihydrate????????? ????34202-69-2C3H6F6O4
3-Amino-2-cyclohexen-1-one3-???-2-??????-1-?5220-49-5C6H9NO
3-Hydroxy-2-butanone????513-86-0C4H8O2
Cyclopentanecarboxaldehyde872-53-7C6H10O
4-Hydroxy-2-cyclopentenone61305-27-9C5H6O2
trans,trans-2,4-Nonadienal?????5910-87-2C9H14O
Sodium rhodizonate dibasic???? ??? ????523-21-7C6Na2O6
1,1,1-Trifluoro-2-butanone1,1,1-TRIFLUORO-2-???381-88-4C4H5F3O
TRANS,TRANS-2,4-HEPTADIENAL4313-03-5C7H10O
2-Ethyl-1,3-cyclopentanedione2-??-1,3-???????823-36-9C7H10O2
3-Bromo-1,1,1-trifluoroacetone3-???-1,1,1-?????-2-????431-35-6C3H2BrF3O
3-(Dimethylamino)-2-methyl-2-propenal3-???????-2-??-2-????19125-76-9C6H11NO
Crotonaldehyde????????123-73-9C4H6O
2-Cyclopenten-1-one??????930-30-3C5H6O
2,3-Butanedione2,3-????431-03-8C4H6O2
Cyclopropanecarboxaldehyde1489-69-6C4H6O
3-METHOXY-2-CYCLOPENTEN-1-ONE3-???-2-??????-1-?4683-50-5C6H8O2
3-Penten-2-one3-??-2-?625-33-2C5H8O
Potassium rhodizonate???? ??13021-40-4C6H3KO6
3,3-Dimethylbutyraldehyde2987-16-8C6H12O
3-(Trimethylsilyl)-2-propynal2975-46-4C6H10OSi
Acetoxyacetone????-2-????592-20-1C5H8O3
2,6-Dichloro-1,4-benzoquinone2,6-????-1,4-????697-91-6C6H2Cl2O2
3-Chloro-2-butanone3-???-2-???4091-39-8C4H7ClO
DL-Glyceraldehyde, dimerDL-???????????9551795-26-7C6H12O6
2-BROMO-3-METHYL-2-CYCLOPENTEN-1-ONE2-???-3-??-2-??????-1-?80963-36-6C6H7BrO
3-Chloro-2,4-pentanedione3-???-2,4-?????1694-29-7C5H7ClO2
Propionaldehyde????????123-38-6C3H6O
Succinic semialdehyde solution????????692-29-5C4H6O3
3-Pentanone?????96-22-0C5H10O
2-Methylcyclopentane-1,3-dione2-??-1,3-????????765-69-5C6H8O2
3-Dimethylaminoacrolein3-???????????927-63-9C5H9NO
3-(Methylthio)propionaldehyde??(3-)??????????3268-49-3C4H8OS
2-Chlorocyclopentanone2-??????????694-28-0C5H7ClO
3-Hydroxy-2-methyl-4-pyrone??118-71-8C6H6O3
Tribromoacetaldehyde115-17-3C2HBr3O
2-Methyl-2-pentenal623-36-9C6H10O
2,3-Pentanedione????(2,3-)600-14-6C5H8O2
Methacrolein??????78-85-3C4H6O
4-Cyclopentene-1,3-dione4-??????-1,3-???930-60-9C5H4O2
2-Chloro-1,4-benzoquinone2-???-1,4-????695-99-8C6H3ClO2
2-Methylcyclopentanone2-?????????1120-72-5C6H10O
Trifluoracetaldehyde monohydrate33953-86-5C2H3F3O2
1,1,1-Trifluoro-2,4-pentanedione1,1,1-???????-2,4-????367-57-7C5H5F3O2
Butyraldehyden-??????123-72-8C4H8O
1-Penten-3-one1629-58-9C5H8O
1,4-Cyclohexanedione1,4-????????637-88-7C6H8O2
Cyclobutanone???????1191-95-3C4H6O
Sodium nitromalonaldehyde monohydrate????????????34461-00-2C3H2NNaO4
Tiglic aldehyde??-2-???497-03-0C5H8O
2-Chlorocyclohexanone?????????(2-)822-87-7C6H9ClO
Glycolaldehyde dimer??????????23147-58-2C4H8O4
3-Cyclohexene-1-carboxaldehyde1,2,3,6-????????????100-50-5C7H10O
Bromomalonaldehyde2065-75-0C3H3BrO2
2-CHLORO-2,4,6-CYCLOHEPTATRIEN-1-ONE2-???-2,4,6-????????-1-?3839-48-3C7H5ClO
2-Fluorocyclohexanone2-???????????694-82-6C6H9FO
Fluoroacetone???????430-51-3C3H5FO
1,1-Dichloro-2-propanone???????513-88-2C3H4Cl2O
1,2-Cyclohexanedione1,2-????????765-87-7C6H8O2
3-(N-Formyl-N-methylamino)-2-(trifluoromethyl)propanoic acid870703-89-2C6H8F3NO3
Methoxyacetaldehyde dimethyl acetal24332-20-5C5H12O3
2,5-Dichloro-1,4-benzoquinone2,5-??????-1,4-??615-93-0C6H2Cl2O2
Acetaldehyde???????75-07-0C2H4O
Hexafluoroacetylacetone???????????1522-22-1C5H2F6O2
Methoxyacetone??????5878-19-3C4H8O2
1,3-Cyclohexanedione1,3-????????504-02-9C6H8O2
Isobutyraldehyde????????78-84-2C4H8O
3-Bromo-2-butanone3-BROMO-2-???814-75-5C4H7BrO
2-NITROCYCLOHEXANONE2-??????????4883-67-4C6H9NO3
4-Hydroxy-2-butanone4-?????-2-???590-90-9C4H8O2
Hexaketocyclohexane octahydrate????????? ????????527-31-1C6O6
2-Methylbutyraldehyde2-?????????96-17-3C5H10O
2,4-HEXADIENAL2,4-?????142-83-6C6H8O
Valeraldehyden-??????110-62-3C5H10O
trans-2-Pentenal1576-87-0C5H8O
2-Ethylbutyraldehyde2 ????????97-96-1C6H12O
4-(4-Hydroxy-4-methylpentyl)-3-cyclohexene-1-carboxaldehyde4(3)-(4-?????-4-????)-3-??????-1-???????31906-04-4C13H22O2
1-Bromo-2-butanone816-40-0C4H7BrO
3-Methylcrotonaldehyde107-86-8C5H8O
1,3-Cyclopentanedione1,3-????????3859-41-4C5H6O2
Chloranilic acid????87-88-7C6H2Cl2O4
Methyl 4-oxobutanoate??4-????????13865-19-5C5H8O3
Hexanal???????66-25-1C6H12O
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