CCD:CCD00038066
CAS:116-59-6
MDL:MFCD00056384
MF / MW:C21 H30 O5 / 362.463
Synonyms:4-孕烯-17α,20β,21-三醇-3,11-二酮;REICHSTEIN'S SUBSTANCE U;REICHSTEIN'S COMPOUND ''U'';4-PREGNENE-17ALPHA,20BETA,21-TRIOL-3,11-DIONE;20BETA-DIHYDROCORTISONE;17ALPHA,20BETA,21-TRIHYDROXY-4-PREGNENE-3,11-DIONE;4-PREGNEN-17ALPHA,20BETA,21-TRIOL-3,11-DIONE;4-PREGNEN-17,20BETA,21-TRIOL-3,11-DIONE
2016-05-03
http://cn.chemcd.com/info/sell/68443.html
CCD:CCD08285421
Synonyms:EPA 有机挥发物VOC-MIX20;EPA 有机挥发物VOC-MIX20,59个品种200NG/ΜL甲醇溶液;EPA VOC-MIX20
http://cn.chemcd.com/prodetailCCD08285421.html2016-04-21 up to kgs
http://cn.chemcd.com/info/sell/68144.html
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