Laserfiche WebLink
Concentratcon(ppb) <br /> o S <br /> 10/1/87 o <br /> 212188 -- <br /> 6124/88 -- <br /> 4129/94 -- <br /> 7127/95 -- <br /> 2j7/96 <br /> 1218861241$841291947127195217/96 <br /> 0 <br /> O 40 <br /> 8128196 = <br /> m H rt <br /> m _ <br /> O <br /> m 2121/97 -- <br /> i <br /> 121197 3 y <br /> 8/14/97 -- <br /> 2/13/98 <br /> 114197 2113/98 <br /> 8/6/98 -- <br /> 2/24/99 -- <br /> 8/10/99 -- <br /> 161982124/998110/99 <br /> 2/8/00 <br /> 8/10/00 �� <br />