|
99%
|
CAS<SPAN style='"Times New Roman";"Times New Roman";"">101-81-5 </SPAN></div></TD> <TD vAlign=top width=190> <div><B>25</B><B>公斤<SPAN>/桶</SPAN></B></div></TD></TR></TBODY></TABLE></DIV>
|
二苯甲烷(二苯基甲烷)


