ChemicalBook >?? ???? >1,3:2,4-DI-O-ETHYLIDENE-L-XYLONIC ACID METHYL ESTER
1,3:2,4-DI-O-ETHYLIDENE-L-XYLONIC ACID METHYL ESTER
|
|
1,3:2,4-DI-O-ETHYLIDENE-L-XYLONIC ACID METHYL ESTER ??
??
1,3:2,4-DI-O-ETHYLIDENE-L-XYLONIC ACID METHYL ESTER C??? ??, ??, ??
1,3:2,4-DI-O-ETHYLIDENE-L-XYLONIC ACID METHYL ESTER ?? ?? ? ???
???
?? ??
1,3:2,4-DI-O-ETHYLIDENE-L-XYLONIC ACID METHYL ESTER ?? ??
???( 2)?? ??
??? | ?? | ??? | ?? | ?? ? | ?? |
---|---|---|---|---|---|
Merck KGaA | (+86) 21 2033 8288 |
sigmaname@qq.com | CHINA | 292394 | 58 |