ChemNet > CAS > 137820-87-2 1,3-Dimethyl-Cyclobutane-1,2,3,4-Tetracarboxylic Dianhydride

137820-87-2 1,3-Dimethyl-Cyclobutane-1,2,3,4-Tetracarboxylic Dianhydride

Nazwa produktu:	1,3-Dimethyl-Cyclobutane-1,2,3,4-Tetracarboxylic Dianhydride
Angielska nazwa	1,3-Dimethyl-Cyclobutane-1,2,3,4-Tetracarboxylic Dianhydride; Cyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetrone, tetrahydro-3a,6a-dimethyl-; DMCBDA
Nr CAS	137820-87-2
Struktury molekularnej
Symbole zagro?enia
Kody ryzyka
Bezpieczeństwo opis

Chemicals Suppliers(3):: 1AFINE CHEMICALS LIMITED; 2CHINATECH (TIANJIN) CHEMICAL Co.,Ltd.; 3Jiangsu Creative Electronic Chemicals Co., Ltd.; Contact Suppliers; Post Buying Leads; Related selling offers

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图