00307nam a2200133Ia 4500020001800000082001400018100002200032245002600054260002800080300001000108650001400118700002000132700002100152  a9788131505427  a543 SKO/I  aSkoog, Douglas .A 0aInstrumental Analysis  bCengageaNew Yorkc2012  a1102p  aChemistry  aF. James Holler  aStaney R. Crouch