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Changzhou Book Chemical Co., Ltd.??? ?? ??? ?????.

?? ?:Changzhou Book Chemical Co., Ltd.
??:-0519-68780180
???:bookchem@126.com
??:China
URL: http://www.yuhua99.com/ShowSupplierProductsList14517/0.htm
? ?? ?:695
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7-Fluoroisatin7-???????317-20-4C8H4FNO2
Tetrabutylammonium iodide???????? ??????311-28-4C16H36IN
9,10-Dihydro-10-(2,3-dicarboxypropyl)-9-oxa-10-phosphaphenanthrene 10-oxide63562-33-4C17H15O6P
7-fluoro-2-methyl-1-indanone213387-42-1C10H9FO
3-hydroxy-4-[4-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)-6-(4-methoxyphenyl)-1H-1,3,5-triazin-2-ylidene]cyclohexa-2,5-dien-1-one1440-00-2C22H17N3O5
N-IodosuccinimideN-?????????516-12-1C4H4INO2
Pyridinium toluene-4-sulphonate???? ??-??????24057-28-1C12H13NO3S
1-Indanone1-???83-33-0C9H8O
Dibenzo-18-crown-66,7,9,10,17,18,20,21-????????(??,??)(1,4,7,10,13,16) ???????????14187-32-7C20H24O6
L-(-)-Malic AcidL-(-)-??97-67-6C4H6O5
IFLAB-BB F1962-026163497-60-9C8H4ClNO3
Diisopropyl (S)-2-hydroxysuccinate(-)-??????-L-????83541-68-8C10H18O5
2,5-Diamino-4,6-dichloropyrimidine55583-59-0C4H4Cl2N4
5-Acetoacetlamino benzimidazolone;AABI5-??????????????26576-46-5C11H11N3O3
Methyl2,3-dioxoindoline-7-carboxylate??2,3-??????-7-???????103030-10-0C10H7NO4
1-[3-Chloro-5-trifluoromethylphenyl]-2,2,2-trifluoroethanone1-[3-???-5-??????????]-2,2,2-?????????1125812-58-9C9H3ClF6O
7-Bromo-2-methyl-1-indanone7-???-2-??-1-???213381-43-2C10H9BrO
5-PHENYL-1,3,4-OXADIAZOL-2-AMINE5-??-1,3,4-?????-2-??1612-76-6C8H7N3O
Dibenzoyl-D-tartaric acid(+)-????-D-???17026-42-5C18H14O8
1-(2,3-Dichlorophenyl)piperazine hydrochloride1-(2,3-??????)???????119532-26-2C10H13Cl3N2
5-NITRO-1H-INDOLE5-?????6146-52-7C8H6N2O2
Ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate5909-24-0C8H9ClN2O2S
Dimethyl D-malateD-(+)-?????????70681-41-3C6H10O5
5-Chloro-1-indanone42348-86-7C9H7ClO
2,3-DIOXOINDOLINE-7-CARBOXYLIC ACID2,3-??????-7-?????25128-35-2C9H5NO4
3-Fluoro-2-methoxyaniline3-????-2-??????437-83-2C7H8FNO
2-Amino-5-iodobenzoic acid5326-47-6C7H6INO2
(1R,2S)-rel-2-(3,4-Difluorophenyl)cyclopropanamine(1R???)-2-(3,4-???????)????????1156491-10-9C9H10ClF2N
4-bromo-2-methyl-2,3,6,7-tetrahydros-indacen-1(5H)-one656800-67-8C13H13BrO
6-Bromo-2-methyl-1-indanone6-???-2-??-1-???176088-59-8C10H9BrO
N,O-Dimethylhydroxylamine hydrochloride6638-79-5C2H8ClNO
4-Bromobiphenyl4-???????92-66-0C12H9Br
Diphenylacetonitrile?????????86-29-3C14H11N
5-Fluoro-2-methylindan-1-one5-????-2-????-1-?41201-58-5C10H9FO
Methyl 4-(cyanomethyl)benzoate76469-88-0C10H9NO2
2-AMINO-3-BROMOBENZOIC ACID20776-51-6C7H6BrNO2
3-Bromoisatoic anhydride8-???-1H-??[D][1,3]???-2,4-??331646-98-1C8H4BrNO3
Sodium DL-malateDL-??????676-46-0C4H7NaO5
Dibenzoyl-L-tartaric acid????-L-?????2743-38-6C18H14O8
1,1,4,4,6-Pentamethyl-1,2,3,4-tetrahydronaphthalene1,1,4,4,6-????-1,2,3,4-???????????6683-48-3C15H22
3-Methoxy-2-methyl-1H-pyridin-4-one76015-11-7C7H9NO2
1,1-diphenyl-but-1-ene1,1-?????-1-?1726-14-3C16H16
3-CHLORO-2-NITROPHENYLACETIC ACID3-???-2-?????????23066-21-9C8H6ClNO4
Dibutyl DL-MalateDL-??DI-N-??????6280-99-5C12H22O5
2,4,6-Trifluoroaniline363-81-5C6H4F3N
UV Absorber 312N-(2-?????)-N-(2-????)??????23949-66-8C18H20N2O3
6-Fluoroquinoline6-???????396-30-5C9H6FN
3-Hydroxy-N-(2-oxo-1,3-dihydrobenzoimidazol-5-yl)naphthalene-2-carboxamide26848-40-8C18H13N3O3
DL-Malic acidDL-??617-48-1C4H6O5
Dimethyl (S)-(-)-malate617-55-0C6H10O5
4-[(5,6,7,8-tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)carbonyl]Benzoic acid methyl ester??4-[(5,6,7,8-??????-3,5,5,8,8-????-2-?????)????]?????153559-45-6C24H28O3
5-Bromo-2-methyl-1-indanone5-???-2-??-1-???104107-22-4C10H9BrO
5-chloro-2-methyl-1-indanone5-???-2-??-1-???64220-40-2C10H9ClO
4-Amino-N-Methylphthalimide2257-85-4C9H8N2O2
4-CHLORO-PYRIDINE-2-CARBONITRILE19235-89-3C6H3ClN2
2-AMINOISOPHTHALIC ACID39622-79-2C8H7NO4
6-Chloronicotinic acid6-???????5326-23-8C6H4ClNO2
1-(2-CHLOROETHYL)-4-[3-(TRIFLUOROMETHYL)PHENYL]PIPERAZINE DIHYDROCHLORIDE57061-71-9C13H16ClF3N2
2-Allylphenol2-????1745-81-9C9H10O
N,N'-bis(4-ethoxycarboxylphenyl)-N-benzylformamidine586400-06-8C26H26N2O4
4-chloro-2-methyl-1-indanone4-???-2-??-1-???245653-50-3C10H9ClO
2 2-BIS(2-HYDROXYETHOXY)-1 1-BINAPHTHYL2,2'-??(2-????????)-1,1'-????55441-95-7C24H22O4
Cetrimide???????????? ????1119-97-7C17H38N.Br
1-ISOPROPENYL-2-BENZIMIDAZOLIDINONE52099-72-6C10H10N2O
2-Amino-3,5-dibromobenzoic acid609-85-8C7H5Br2NO2
2,2-Difluorobenzodioxole-5-carboxylic acid2,2-??????????-5-?????656-46-2C8H4F2O4
Dimethyl DL-Malate1587-15-1C6H10O5
2,4-Dichloro-6-(trifluoromethyl)pyrimidine16097-64-6C5HCl2F3N2
1,2,3,5-Tetrahydro-6-methyl-4-phenyl-s-indacene1,2,3,5-???????-6-??-4-??-s-???852160-02-2C19H18
4-fluoro-2-methyl-1-indanone4-????-2-??-1-???52045-42-8C10H9FO
Dibenzoyl-L-tartaric acid monohydrate62708-56-9C18H16O9
4-Bromomethylbenzoic acid4-????????6232-88-8C8H7BrO2
7-Fluorooxindole7-???????71294-03-6C8H6FNO
Dibenzoyl-D-tartaric acid monohydrate(+)-????-D-?????????80822-15-7C18H16O9
4-CHLORO-5H-PYRROLO[3,2-D] PYRIMIDINE84905-80-6C6H4ClN3
dimethyl (p-methoxybenzylidene)malonate???(p-???????)?????7443-25-6C13H14O5
1-Phenyloxindole1-?????3335-98-6C14H11NO
2-methyl-3,5,6,7-tetrahydro-s-indacen-1(2H)-one202667-44-5C13H14O
4-[(4-Methylpiperazin-1-yl)methyl]benzoic acid dihydrochloride4-[(4-??????-1-?)??]???????106261-49-8C13H20Cl2N2O2
3-Phenoxybenzyl alcohol?????(3-)???13826-35-2C13H12O2
4-Amino-3-fluorophenol4-???-3-??????(4-???-3-??????)399-95-1C6H6FNO
2-Nitro-3-chlorotoluene2-???-3-??????5367-26-0C7H6ClNO2
3-Bromobenzophenone1016-77-9C13H9BrO
Diisopropyl (r)-malate??????(R)-(+)-????83540-97-0C10H18O5
Di-p-toluoyl-D-tartaric acid(+)-?-p-????-D-???32634-68-7C20H18O8
2-methyl-1,1-diphenyl-prop-1-ene761-33-9C16H16
2-Chloro-5-iodobenzoic acid19094-56-5C7H4ClIO2
Dodecyltrimethylammonium Bromide?????????? ????1119-94-4C15H34BrN
2-Fluoro-5-iodobenzoic acid2-????-5-????? ?124700-41-0C7H4FIO2
3-Chloropropionyl chloride3-???????? ?????625-36-5C3H4Cl2O
dipotassium malate?????585-09-1C4H7KO5
2-Fluoro-4-Iodophenol2-????-4-?????2713-28-2C6H4FIO
benzyl benzoate???????120-51-4C14H12O2
4-Bromo-2-isopropyl-1-indanone4-???-2-?????-1-???892575-08-5C12H13BrO
2,4-di-chloropyrimidine 5-carboxylic acid amide2,4-????????5-????????1240390-28-6C5H3Cl2N3O
Stearyl trimethyl ammoium bromide??????????? ?????1120-02-1C21H46BrN
2-Fluoro-3-nitrobenzoic acid317-46-4C7H4FNO4
Diethyl L-Malate???L-????691-84-9C8H14O5
cis-1,4-Dichloro-2-butene??-1,4-????-2-??1476-11-5C4H6Cl2
5-Bromo-2-chlorobenzoic acid21739-92-4C7H4BrClO2
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