About 13 results.

1H-2-Benzopyran-1-acetic acid, 3,4-dihydro-, ethyl ester

1H-2-Benzopyran-1-acetic acid, 3,4-dihydro-, ethyl ester

CCD:CCD08298487

CAS:170856-55-0

MF / MW:C13H16O3 / 220.2643

Synonyms:1H-2-BENZOPYRAN-1-ACETIC ACID, 3,4-DIHYDRO-, ETHYL ESTER

http://www.chemcd.com/prodetailCCD08298487.html

RTI-55

2016-08-19 250 Gram 90;133647-95-7

http://www.chemcd.com/info/buy/22881.html

49,50,51,52,53,54,55,56-OCTAHYDROXYCALIX[8]ARENE

49,50,51,52,53,54,<span class='lighter'>55</span>,56-OCTAHYDROXYCALIX[8]ARENE

CCD:CCD00479757

CAS:82452-93-5

MDL:MFCD04973078

MF / MW:C56 H48 O8 / 848.987

Synonyms:冠-8-烯;CALIX[8]ARENE;49,50,51,52,53,54,55,56-OCTAHYDROXYCALIX[8]ARENE;冠-8-烯,90%

http://www.chemcd.com/prodetailCCD00479757.html