YSITD_TG_Bot => #ysitd: <petjelinux>: https://chem-net.blogspot.tw/2012/12/lewis-dot-structure-of-thiocyanate-scn.html?m=1 #59be7d59d3e45b2f10f00886

YSITD_TG_Bot says to #ysitd

<petjelinux>: https://chem-net.blogspot.tw/2012/12/lewis-dot-structure-of-thiocyanate-scn.html?m=1

at Sun, Sep 17, 2017 9:49 PM