Laserfiche WebLink
Superior Precision Analytical, Inc. <br /> 825 Arnold Drive, Suite 1 14 ■ Martinez, California 94553 * (510) 229-1512 /fax (5 10) 229-1526 <br /> ANALYSIS FOR SOLUBLE CAM 17 METALS <br /> Quality Assurance and Control Data - Soil <br /> Laboratory Number 14810 <br /> Method Spike <br /> Compound Blank RL Recovery Limits RPD <br /> .(mg/L) (mg/L) M <br /> Antimony (Sb) : ND<1 1 103/101 75-125 2% <br /> Arsenic (As) : ND<0 . 5 0 . 5 106/104 75-125 2% <br /> Barium (Ba) : ND<0 . 5 0 . 5 100/97 75-125 3%- <br /> Beryllium <br /> %Beryllium (Be) : ND<0 . 1 0 . 1 102/100 75-125 2% <br /> Cadmium (Cd) : ND<0 . 1 0 . 1 107/106 75-125 1%- <br /> Chromium <br /> %Chromium (Cr) : ND<0 . 5 0 . 5 100/99 75-125 1% <br /> Cobalt (Co) : ND<0 . 5 0 . 5 103/104 75-125 1% <br /> Copper (Cu) : ND<0 . 5 0 . 5 101/99 75-125 2%- <br /> Lead <br /> %Lead (Pb) : ND<0 . 5 0 . 5 101/101 75-125 0%- <br /> Mercury <br /> %Mercury (Hg) : ND<0 . 05 0 . 05 111/110 75-125 1%- <br /> Molybdenum <br /> %Molybdenum (Mo) : ND<0 . 5 0 . 5 104/103 75-125 1% <br /> Nickel (Ni) : ND<0 . 5 0 . 5 104/102 75-125 2% <br /> Selenium (Se) : ND<1 1 108/103 75-125 5%- <br /> Silver <br /> %Silver (Ag) : ND<0 . 5 0 . 5 99/97 75-125 2% <br /> Thallium (Tl) : ND<2 2 104/95 75-125 9%- <br /> Vanadium <br /> %Vanadium (V) : ND<0 . 5 0 . 5 103/104 75-125 1% <br /> Zinc (Zn) : ND<0 . 5 0 . 5 102/100 75-125 2%- <br /> Definitions : <br /> %Definitions : <br /> ND = Not Detected <br /> RPD = Relative Percent Difference <br /> RL = Reporting Limit I <br /> mg/L = Parts per million (ppm) Senior Chemist <br /> QC File No. 14810 Account. Manager <br /> Page 3 of 3 <br /> Certified Laboratories <br />