Ϻ˷˾һҌI(y)ĻW(xu)ƷIN˾ԼM(jn)ڙ(qun)Ҫ¸a(chn)ƷćH(ni)I(y)(w)
Ϻ˷˾ɭڻ(exxonmobil chemical)̼?x)܄ͮa(chn)Ʒڙ(qun)(jng)Nҹ˾ѳɞИI(y)ُ͑Iɭڻa(chn)Ʒx(yng)
ɭڻ(exxonmobil chemical)LڟN܄͘I(y)(w)ȫ֪܄(yng)ɭڻSrSؼ͑m(x)M͑F(xin)҂Ͱɭڻľoܺܞṩһ܄a(chn)ƷԷa(chn)Ʒ(yng)üϵҪ
ÓN܄exxsolϵ exxsol d30,d40,d60(s),d80,d110,d130,
hexane()
(gu)N܄isoparϵ isopar lhmgec
̼?x)܄exxsol...