Laserfiche WebLink
DUPLICATE CONTROL SAMPLE REPORT <br />Metals Analysis and Preparation (cont.) <br />Analyte <br />Category: ICP -AT <br />Matrix: AQUEOUS <br />QC Lot: 31 JAN 90-A <br />Concentration Units: mg/L <br />Concentration <br />Spiked Measured <br />DCS1 OCS2 AVG <br />Eseco <br />CORNING C-1 <br />Accuracy Precision <br />Average(%) (RPD) <br />DCS Limits DCS Limit <br />Cadmium <br />0.050 <br />0.0430 <br />0.0430 <br />0.0430 <br />86 <br />80-117 <br />0.0 <br />10 <br />Calcium <br />100 <br />103 <br />102 <br />102 <br />103 <br />85-115 <br />1.0 <br />10 <br />Chromium <br />0.20 <br />0.198 <br />0.195 <br />0.196 <br />98 <br />85-115 <br />1.5 <br />10 <br />Cobalt <br />0.50 <br />0.468 <br />0.463 <br />0.466 <br />93 <br />85-115 <br />1.1 <br />10 <br />Copper <br />0.25 <br />0.266 <br />0.254 <br />0.260 <br />104 <br />85-115 <br />4.6 <br />10 <br />Iron <br />1.0 <br />0.944 <br />0.933 <br />0.938 <br />94 <br />85-115 <br />1.2 <br />10 <br />Lead <br />0.50 <br />0.487 <br />0.463 <br />0.475 <br />95 <br />85-115 <br />5.1 <br />10 <br />Lithium <br />0.20 <br />0.190 <br />0.187 <br />0.188 <br />94 <br />85-115 <br />1.6 <br />10 <br />Magnesium <br />50 <br />47.2 <br />46.9 <br />47.0 <br />94 <br />85-115 <br />0.6 <br />10 <br />Manganese <br />0.50 <br />0.462 <br />0.458 <br />0.460 <br />92 <br />85-115 <br />0.9 <br />10 <br />Molybdenum <br />0.20 <br />0.193 <br />0.188 <br />0.190 <br />95 <br />85-115 <br />2.6 <br />10 <br />Nickel <br />0.50 <br />0.462 <br />0.463 <br />0.462 <br />93 <br />83-115 <br />0.2 <br />10 <br />Potassium <br />50 <br />47.1 <br />46.9 <br />47.0 <br />94 <br />83-115 <br />0.4 <br />10 <br />Selenium <br />2.0 <br />2.00 <br />1.98 <br />1.99 <br />100 <br />85-115 <br />1.0 <br />10 <br />Silver <br />0.050 <br />0.0460 <br />0.0460 <br />0.0460 <br />92 <br />56-116 <br />0.0 <br />35 <br />Sodium <br />100 <br />98.3 <br />97.5 <br />97.9 <br />98 <br />85-115 <br />0.8 <br />10 <br />Thallium <br />2.0 <br />1.89 <br />1.87 <br />1.88 <br />94 <br />84-118 <br />1.1 <br />10 <br />Tin <br />0.40 <br />0.341 <br />0.348 <br />0.344 <br />86 <br />80-115 <br />2.0 <br />15 <br />Titanium <br />0.20 <br />0.190 <br />0.189 <br />0.190 <br />95 <br />85-115 <br />0.5 <br />10 <br />Vanadium <br />0.50 <br />0.468 <br />0.463 <br />0.466 <br />93 <br />82-115 <br />1.1 <br />20 <br />Zinc <br />0.50 <br />0.483 <br />0.479 <br />0.481 <br />96 <br />80-115 <br />0.8 <br />20 <br />Category: PB -FAA -AT <br />Matrix: AQUEOUS <br />QC Lot: 22 JAN 90-A <br />Concentration Units: mg/L <br />Lead 0.020 0.0210 0.0198 0.0204 102 82-115 5.9 <br />Category: SE -HAA -AT <br />Matrix: AQUEOUS <br />QC Lot: 25 JAN 90-A <br />Concentration Units: mg/L <br />Selenium 0.0050 0.00510 0.00510 0.00510 102 89-111 0.0 21 <br />Calculations are performed before rounding to avoid round -off errors in calculated results. <br />r� <br />