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Changzhou Josen Pharmaceutical Chemical Co., Ltd.??? ?? ??? ?????.

?? ?:Changzhou Josen Pharmaceutical Chemical Co., Ltd.
??:0519-85286950
???:info@josenchem.com
??:China
URL: www.josenchem.com
? ?? ?:55
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3,5-Dinitrobenzoic acid3,5-??????? ?99-34-3C7H4N2O6
3-Methylbutyl-4-DiMethylaMinobenzoate21245-01-2C14H21NO2
4-(TrifluoroMethyl)benzoic acid455-24-3C8H5F3O2
4-(TRIFLUOROMETHYL)BENZOYL CHLORIDE???????-4????????329-15-7C8H4ClF3O
4,4'-(9-Fluorenylidene)dianiline4,4′-(9-????????)?????15499-84-0C25H20N2
4-acetaMidobenzoic acid, coMpound with 1-(diMethylaMino)propan-2-ol (1:1)4-?????????,1-(??????)???-2-?(1:1)?????61990-51-0C9H9NO3.C5H13NO
4-AMinobenzoic acid4-??????150-13-0C7H7NO2
4-Chloro-3-nitrobenzoic acid4-???-3-??? ????96-99-1C7H4ClNO4
4-PEPA119389-05-8C16H8O3
4-PHENOXYBENZOIC ACID2215-77-2C13H10O3
4-trifluoroMethyl salicylic acid328-90-5C8H5F3O3
4-trifluoroMethylphenol402-45-9C7H5F3O
6FDA4,4'-(?????????????)???????1107-00-2C19H6F6O6
Avobenzone(USP)(Parsol 1789)1-(4-??-????)-3-(4-?????)???-1,3-??70356-09-1C20H22O3
Bupivacaine2180-92-9C18H28N2O
Bupivacaine HCL14252-80-3C18H28N2O.ClH
Butyl 4-AMinobenzoate (ButaMben)????94-25-7C11H15NO2
Ethyl 4-DiMethylaMinobenzoate (EDB)?? 4-(??????)?????10287-53-3C11H15NO2
HALS 292??(1,2,2,6,6,-????-4-????)?????41556-26-7C30H56N2O4
Lidocaine????137-58-6C14H22N2O
Lidocaine HCL???? ?????73-78-9C14H23ClN2O
N-Benzyl-4-piperidone1-??-4-????3612-20-2C12H15NO
p-AcetylaMino benzoic acid556-08-1C9H9NO3
PotassiuM 2-hydroxy-4-Methoxybenzoate; 4MSK????????????152312-71-5C8H7KO4
ProcainaMide hydrochloride????????????????614-39-1C13H22ClN3O
Procaine HCL???? ?????????51-05-8C13H21ClN2O2
PROCAINE, NOVOCAINE????59-46-1C13H20N2O2
Tert-butyl, 4-aMino benzoate18144-47-3C11H15NO2
Tetracaine hydrochloride??????????????136-47-0C15H25ClN2O2
TranexaMic Acid?????1197-18-8C8H15NO2
UV-1130??-(3-(3-(2H-??????-2-?)-5-(1,1-?????)-4- ??????)-1-?????)-???-????-??(??-1,2-????)104810-48-2H(OCH2CH2)nOH
3-O-Ethyl-L-ascorbic acid3-O-?????????86404-04-8C8H12O6
Ufiprazole73590-85-9C17H19N3O2S
Ropivacaine hydrochloride132112-35-7C17H26N2O.ClH.H2O
2,2-Bis[p-(p-nitrophenoxy)phenyl]propane1,1'-?????????(p-?????)??(4-?????)20653-11-6C27H22N2O6
1-(4-nitrophenoxy)-4-[4-(4-nitrophenoxy)phenyl]benzene17095-00-0C24H16N2O6
TrisodiuM 4-carboxy-5-Mercapto-3-hydroxy-isothiazole????4-????-5-???-3-?????-?????76857-14-2C4H4NNaO3S2
Cefotetan Acid69712-45-7
ABT-888912445-05-7C13H16N4O
4,4'-(4,4'-Isopropylidenediphenyl-1,1'-diyldioxy)dianiline4,4""-[?????????(4,1-?????)]????13080-86-9C27H26N2O2
1-PIPERIDINEPROPANENITRILE540737-29-9C16H20N6O.C6H8O7
Linagliptin668270-12-0C25H28N8O2
Erlotinib????183321-74-6C22H23N3O4
2-Acetoxy-4-trifluoromethylbenzoic acid322-79-2C10H7F3O4
Chlormethine hydrochloride????? ?????55-86-7C5H12Cl3N
Tetracaine?????94-24-6C15H24N2O2
2,4-Dihydroxybenzoic acid2,4-????????? ?89-86-1C7H6O4
ABT-8882-[(2R)-2-Methylpyrrolidin-2-yl]-1H-benimidazole-4-??????912444-00-9C13H16N4O
BENZOCAINE HCL23239-88-5C9H11NO2.ClH
4-(alpha-Methylbenzyl)resorcinol4- (1- ?? ??) - ?? -1,3- ?? ?85-27-8C14H14O2
2,3,3',4'-BIPHENYL TETRACARBOXYLIC DIANHYDRIDE2,3,3,4-?????????? ? ?????36978-41-3C16H6O6
2'-BroMoacetophenone2'-????????2142-69-0C8H7BrO
7-DiethylaMino-4-MethylcouMarin??? 191-44-1C14H17NO2
Bis-(3-phthalyl anhydride) ether5,5'-????-1,3-??????????1823-59-2C16H6O7
3,3',4,4'-Biphenyltetracarboxylic dianhydride(5,5'-?????????)-1,1'-???2420-87-3C16H6O6
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