Ippan kagaku yakuhin
2026-07-19
3,3',5,5'-四tert-ブチル-2,2'-联フェノール双亜リン酸二(2,2'-联フェノール)エステル
6,6'-[3,3',5,5'-tetrakis(1,1-dimethylethyl)[1,1'-biphenyl]-2,2'-diyl]bis(oxy)]bis[dibenzo[d,f][1,3,2]dioxaphosphepin
6,6'-[3,3',5,5'-tetrakis(1,1-dimethylethyl)[1,1'-biphenyl]-2,2'-diyl]bis(oxy)]bis[dibenzo[d,f][1,3,2]dioxaphosphepin 98%