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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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Homopiperonylamine1484-85-1C9H11NO2
2-Pyridinecarboxaldehyde2-????????????1121-60-4C6H5NO
3-Bromo-4-chloronitrobenzene16588-26-4C6H3BrClNO2
3',5'-DICHLORO-2,2,2-TRIFLUOROACETOPHENONE130336-16-2C8H3Cl2F3O
Ethyl 2-(4-hydroxyphenyl)-4-methylthiazole-5-carboxylate??2-(4-??????)-4-?????-5-???????161797-99-5C13H13NO3S
2,2,2-trifluoro-1-(3,4,5-trichlorophenyl)ethanone2,2,2-??????-1-(3,4,5-???????)???158401-00-4C8H2Cl3F3O
Ferulic Acid????1135-24-6C10H10O4
1-BROMO-2-BUTYNE3355-28-0C4H5Br
L-CarnosineL-???305-84-0C9H14N4O3
(+)-Diethyl-L-Tartrate??? ?????87-91-2C8H14O6
Nystatin?????1400-61-9C47H75NO17
2-Amino-5-methylpyridine1603-41-4C6H8N2
Ipriflavone7-??????-3-??-4H-1-????-4-?35212-22-7C18H16O3
Pyridine hydrochloride??? ?????????628-13-7C5H5N.ClH
Sodium L-tartrate dibasic dihydrate????? ???? ??????6106-24-7C4H9NaO7
ETHYL 2-(3-FORMYL-4-ISOBUTOXYPHENYL)-4-METHYLTHIAZOLE-5-CARBOXYLATE161798-03-4C18H21NO4S
Ethyl 2-(3-Formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate161798-01-2C14H13NO4S
Arecoline hydrobromide????300-08-3C8H14BrNO2
L-TyrosineL-(-)-???60-18-4C9H11NO3
DL-Malic acid disodium salt22798-10-3C4H4Na2O5
4-Hydroxythiobenzamide4-???????????25984-63-8C7H7NOS
2-Hydroxybenzimidazole2-??????????615-16-7C7H6N2O
1-Acetyl-2-imidazolidinone1-???-2-???????5391-39-9C5H8N2O2
DL-NorvalineDL-????760-78-1C5H11NO2
Trimethylsilyl cyanide?????????7677-24-9C4H9NSi
4-Picoline-N-oxide4-??? N-????1003-67-4C6H7NO
Methyl 2-methoxynicotinate67367-26-4C8H9NO3
Spermidine?????124-20-9C7H19N3
2-Chloro-3-hydroxypyridine6636-78-8C5H4ClNO
Shikimic acid??????138-59-0C7H10O5
(2-Amino-ethoxy)methyl]tributylstannane1557288-04-6C15H35NOSn
DL-Pipecolinic acid4043-87-2C6H11NO2
Oxamide?????471-46-5C2H4N2O2
(2S,3S)-Dibutyl 2,3-dihydroxysuccinate(-)-???-D-??????62563-15-9C12H22O6
2-Chloroisonicotinaldehyde101066-61-9C6H4ClNO
2-(Hydroxymethyl)pyridine2-??? ???586-98-1C6H7NO
6-Benzyloxy-1H-indole-3-carboxylic acid6-????-1H-??-3-?????24370-74-9C16H13NO3
2,2,6,6-Tetramethylpiperidine2,2,6,6-?????????768-66-1C9H19N
(-)-Dibenzyl D-tartrate(-)-???D-??????4136-22-5C18H18O6
Fluazuron?????86811-58-7C20H10Cl2F5N3O3
ethyl (4-chlorophenyl)acetate14062-24-9C10H11ClO2
(+)-Di-tert-butyl L-tartrate(+)-DI-TERT-??L-??????117384-45-9C12H22O6
D-Tartaric acid???? D(-)???147-71-7C4H6O6
Cyclopent-3-enone3-??????-1-?14320-37-7C5H6O
Methyl 6-chloronicotinate73781-91-6C7H6ClNO2
Pivalic acid2,2-????????75-98-9C5H10O2
Ketone Ester??????1208313-97-6C8H16O4
4-acetyl-2-methylbenzoic acid55860-35-0C10H10O3
Ectoine???96702-03-3C6H10N2O2
Magnesium malate??????869-06-7C4H8MgO5
Dimethyl D-TartrateD-?????????5057-96-5C6H10O6
3-Amino-1,2,4-triazole-5-carboxylic acid3-???-1,2,4-????-5-?????3641-13-2C3H4N4O2
2-Hydroxy-5-pyridinecarboxylic acid6-???????-3-?????5006-66-6C6H5NO3
pyridine-3-sulfonyl chloride16133-25-8C5H4ClNO2S
7-Ethylindole7-????22867-74-9C10H11N
L-Malate Sodium138-09-0C4H7NaO5
2-CHLOROPHENETHYLALCOHOL19819-95-5C8H9ClO
Urolithin A3,8-??????-6H-???(b,d)??-6-?1143-70-0C13H8O4
Diethyl DL-tartrate???DL-?????57968-71-5C8H14O6
2-Hydroxyisonicotinic acid22282-72-0C6H5NO3
1-(3,5-Dichloro-4-fluorophenyl)-2,2,2-trifluoroethanone1-(3,5-????-4-??????)-2,2,2-?????????1190865-44-1C8H2Cl2F4O
Dibenzyl L-TartrateL-??????????622-00-4C18H18O6
L-(-)-Histidinol dihydrochloride1596-64-1C6H13Cl2N3O
Methyl 1,2,4-triazole-3-carboxylate??1,2,4-????-3-???????4928-88-5C4H5N3O2
Diethyl-D-tartrate(2S,3S)(-)-???????-1,4-?????????13811-71-7C8H14O6
Mesitylcopper(I)?????(I)75732-01-3C9H11Cu
Diethyl D-(-)-tartrate(-)-D-??? ??????62961-64-2C10H18O6
Spermidine trihydrochloride????? ???????????334-50-9C7H22Cl3N3
2,5-Dibromopyridine624-28-2C5H3Br2N
ISONICOTINOYL CHLORIDE HYDROCHLORIDE????????? ??39178-35-3C6H5Cl2NO
Ethyl 2-(4-Hydroxyphenyl)-4-methylthiazole-5-carboxylate Hydrochloride??2-(4-??????)-4-?????-5-??????????399017-10-8C13H14ClNO3S
L-Norvaline6600-40-4C5H11NO2
4-Nitrophenylsulfur pentafluoride4-???????????????2613-27-6C6H4F5NO2S
6-Methoxynicotinic acid66572-55-2C7H7NO3
1-Bromo-3,5-dichlorobenzene1-???-3,5-??????19752-55-7C6H3BrCl2
5-Chloro-2-nitropyridine52092-47-4C5H3ClN2O2
2-(Tributylstannyl)pyrimidine153435-63-3C16H30N2Sn
2-Hydroxypyridine2-???????142-08-5C5H5NO
5-bromo-1-nitro-naphthalene5-???-1-???-????5328-76-7C10H6BrNO2
(S,S)-Di-tert-butyl-tartrat(-)-DI-TERT-??D-??????117384-46-0C12H22O6
2-Picolinic acid????98-98-6C6H5NO2
2-AMino-N-(2,2,2-trifluoroethyl)acetaMide hydrochloride2-???-N-(2,2,2-????????)?????????1171331-39-7C4H8ClF3N2O
5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile5-(2-??????)-1H-??-3-??????1240948-77-9C11H7FN2
N1-Boc-N1-[(tributylstannyl)methyl]-1,2-ethanediamine1557287-99-6C20H44N2O2Sn
5,6-Methylenedioxyindole5,6-????????267-48-1C9H7NO2
1H-1,2,4-Triazole-3-carboxylic acid1,2,4-????-3-????4928-87-4C3H3N3O2
L-(+)-Ergothioneine???????497-30-3C9H15N3O2S
(-)-Dimethyl D-tartrate(-)-???D-??????13171-64-7C6H10O6
5,6-Dihydroxyindole?????????3131-52-0C8H7NO2
Pyridine sulfur trioxide26412-87-3C5H5NO3S
2-Cyanopyridine2-??????100-70-9C6H4N2
Pro-xylane?????????????????????439685-79-7C8H16O5
D-Tryptophan methyl ester hydrochloride14907-27-8C12H15ClN2O2
2,5-Dichloropyridine16110-09-1C5H3Cl2N
3-Cyanopyridine3-??????100-54-9C6H4N2
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