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Speranza Chemical Co., Ltd.??? ?? ??? ?????.

?? ?:Speranza Chemical Co., Ltd.
??:86-+86-86-075521030354
???:sales@speranzachem.com
??:China
URL: https://www.speranzachem.com
? ?? ?:802
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2,3,5-Trichlorobenzoic acid2,3,5-????????50-73-7C7H3Cl3O2
4-fluoro-2-(trifluoromethyl)benzoic acid4-????-5-(?????????)???141179-72-8C8H4F4O2
3-chloro-4-fluorobenzoic acid403-16-7C7H4ClFO2
3-iodofluorobenzene????????1121-86-4C6H4FI
4-Iodobiphenyl4- ??? ? ??1591-31-7C12H9I
3-fluoro-5-(trifluoromethyl)benzoic acid3-????-5-(?????????)???161622-05-5C8H4F4O2
4-CHLORO-2-METHYLBENZOIC ACID7499-07-2C8H7ClO2
Sodium 3-chloro-2-methylbenzoate1708942-17-9C8H6ClNaO2
Sodium 3,5-Difluorobenzoate???3,5-DIFLUOROBENZOATE530141-39-0C7H3F2NaO2
4-chloro-2-fluorobenzoic acid446-30-0C7H4ClFO2
2-fluoro-4-methylbenzoic acid7697-23-6C8H7FO2
Ethyl 4-oxocyclohexanecarboxylate17159-79-4C9H14O3
3-BROMO-5-CHLOROBENZOIC ACID42860-02-6C7H4BrClO2
Tetramethylthiourea2782-91-4C5H12N2S
3-Fluoro-2-methylbenzoic acid699-90-1C8H7FO2
4,4'-(hexafluoroisopropylidene)diphthalic anhydride4,4'-(?????????????)???????1107-00-2C19H6F6O6
Sodium 4-chloro-3-methylbenzoate1431868-21-1C8H8ClNaO2
2,6-dichlorobenzoic acid50-30-6C7H4Cl2O2
4-AMINO-3-HYDROXYBENZOIC ACID2374-03-0C7H7NO3
4-Ethylphenol4-????123-07-9C8H10O
5-Iodo-m-xylene22445-41-6C8H9I
9-Anthryl trifluoromethyl ketone53531-31-0C16H9F3O
Tetradecyl trimethyl ammonium chloride???????????? ???4574-04-3C17H38ClN
Phenylurea?????64-10-8C7H8N2O
2-Chloro-6-iodo-4-(trifluoromethyl)aniline1065102-88-6C7H4ClF3IN
Sodium 2-Chloro-4,5-difluorobenzoate1421761-16-1C7H4ClF2NaO2
1-Bromo-2,3-dichlorobenzene56961-77-4C6H3BrCl2
N,N'-Diphenylurea102-07-8C13H12N2O
Sodium 4-fluoro-3-methylbenzoate1431868-18-6C8H8FNaO2
2-fluoro-3-methylbenzoic Acid2-????-3-?????315-31-1C8H7FO2
DENATONIUM BENZOATE 2.5% AQUEOUS SOLUTION???? ?????3734-33-6C28H34N2O3
2-Bromo-4-Fluoro-1-Iodobenzene202865-73-4C6H3BrFI
3-Chloro-2-methylbenzoic acid7499-08-3C8H7ClO2
2-Chloro-1-fluoro-4-iodobenzene156150-67-3C6H3ClFI
Octadecanethiol1-??????2885-00-9C18H38S
Tetrabromothiophene?????????3958-03-0C4Br4S
1,4-Dibromo-2,5-difluorobenzene327-51-5C6H2Br2F2
1-bromo-3,5-bis(trifluoromethyl)benzene328-70-1C8H3BrF6
Sodium-2-fluoro-3-methylbenzoate1708942-18-0C8H8FNaO2
3,4-dibromotoluene3,4-???????60956-23-2C7H6Br2
2,4,6-Trifluorobenzoic acid2,4,6-?????????28314-80-9C7H3F3O2
Sodium-4-chloro-2-methylbenzoate203261-42-1C8H8ClNaO2
Sodium 2-fluoro-6-(trifluoromethyl)benzoate1708942-21-5C8H3F4NaO2
Lycopene????502-65-8C40H56
1-(4-AMinophenyl)-5,6-dihydro-3-(4-Morpholinyl)-2(1h)-pyridinone1267610-26-3C15H19N3O2
2-Fluorophenylacetic acid2-??????????451-82-1C8H7FO2
2,6-Difluorobenzophenone59189-51-4C13H8F2O
Sodium-2-fluoro-3-(trifluoromethyl)-benzoate1701446-41-4C8H3F4NaO2
3-Bromo-5-fluorobenzotrifluoride130723-13-6C7H3BrF4
Triphenylmethane??????519-73-3C19H16
2-Chloro-5-methylbenzoic acid6342-60-5C8H7ClO2
PARA-METHYL ACETOPHENONEp-???????122-00-9C9H10O
2-bromo-1-chloro-4-(trifluoromethoxy)benzene2-???-1-???-4-(??????????)??468075-00-5C7H3BrClF3O
3-bromo-4-fluorobenzoic acid1007-16-5C7H4BrFO2
1-Bromo-3-chloro-2-fluorobenzene144584-65-6C6H3BrClF
3-Chloro-4-methylbenzoic acid3-???-4-?????5162-82-3C8H7ClO2
3-Bromo-4-fluorobenzotrifluoride68322-84-9C7H3BrF4
3-morpholino-1-(4-(2-oxopiperidin-1-yl)phenyl)-5,6-dihydropyridin-2(1H)-one545445-44-1C20H25N3O3
9,10-Dibromoanthracene523-27-3C14H8Br2
1-Chloro-2-iodobenzene???(2-)?????615-41-8C6H4ClI
5-Chlorovaleric acid1119-46-6C5H9ClO2
Sodium-2,3,6-trifluorobenzoate1803845-07-9C7H4F3NaO2
Pivaloyl chloride???? ?????3282-30-2C5H9ClO
3,5-Dichlorobenzoyl chloride3,5-??????? ?????2905-62-6C7H3Cl3O
1,2-dibromobenzene??????(1,2-)583-53-9C6H4Br2
1,3,5-Triisopropylbenzene?????????-1,3,5717-74-8C15H24
4-bromo-2-fluorobenzoic acid112704-79-7C7H4BrFO2
1,6-Naphthalenedisulphonic acid (Na)1655-43-2C10H9NaO6S2
3-chlorobenzoic Acid3-????? ?535-80-8C7H5ClO2
2-Chloro-3-methylbenzoic acid15068-35-6C8H7ClO2
2-bromo-5-fluorobenzoic acid394-28-5C7H4BrFO2
Sodium 3-Chloro-2-fluorobenzoate1421029-89-1C7H3ClFNaO2
Sodium 2-fluoro-4-Methylbenzoate1708942-19-1C8H8FNaO2
2,3,5-Trifluorobenzoic acid654-87-5C7H3F3O2
4-Fluorophenylacetic acid4-??????????405-50-5C8H7FO2
3,4-Difluoro-2-methoxybenzoic acid3,4-?????-2-??????875664-52-1C8H6F2O3
4-Bromo-3-fluorobenzoic acid153556-42-4C7H4BrFO2
Sodium 2,5-difluorobenzoate522651-42-9C7H3F2O2.Na
4-Fluoro-2-methylbenzoic acid4-????-2-?????321-21-1C8H7FO2
3-fluoro-4-methylbenzoic acid3-????-4-?????350-28-7C8H7FO2
ethyl 6-(4-aMinophenyl)-1-(4-Methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate503615-07-4C22H22N4O4
2,6-Difluorobenzonitrile2,6-??????????1897-52-5C7H3F2N
1-bromo-2-iodobenzene583-55-1C6H4BrI
9-Bromophenanthrene573-17-1C14H9Br
5-Chloro-2-fluorobenzoic acid394-30-9C7H4ClFO2
Octafluoronaphthalene313-72-4C10F8
1,3,5-Triphenylbenzene1,3,5-??????612-71-5C24H18
4-(Trifluoromethyl)benzophenone728-86-9C14H9F3O
1-bromo-2-chloro-5-fluorobenzene201849-15-2C6H3BrClF
1-Iodo-3,4-dimethylbenzene31599-61-8C8H9I
Ethyl chloro[(4-methoxyphenyl)hydrazono]acetat????,2-???-2-[2-(4-?????)???????],??????27143-07-3C11H13ClN2O3
5-Chlorovaleryl chloride5-?????? ???1575-61-7C5H8Cl2O
Lutein powder????127-40-2C40H56O2
2-fluoro-5-(trifluoromethyl)benzoic acid115029-23-7C8H4F4O2
1,5-Naphthalenedisulphonic acid (Na)???? 1,5-????????1655-29-4C10H6Na2O6S2
2,6-Difluorophenylacetic acid85068-28-6C8H6F2O2
4-Fluoro-3-(Trifluoromethyl)benzoic acid4-????-3-(?????????)???67515-55-3C8H4F4O2
5-bromo-2-chlorobenzoic acid21739-92-4C7H4BrClO2
1,3-Dibromo-5-fluorobenzene1435-51-4C6H3Br2F
3-FLUOROBENZOPHENONE3-????????345-69-7C13H9FO
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