Laserfiche WebLink
ROY F. WESTON, INC. <br />STOCKTON ANALYTICAL LABORATORY <br />ANALYTICAL CASE NARRATIVE <br />Client: AREG/MAJOR MART <br />RFW#: 93125712 <br />Test: Aromatic Volatile Organics <br />1 This narrative covers the analysis of six (6) water samples in accordance with <br />protocols based on SW -846, method 8020. <br />2. All required holding times for this analysis were met. <br />3. Calibration criteria is required to be met on at least one column for each target <br />compound, and on both columns for any compound reported positive All initial and <br />continuing standard calibrations associated with this data set were within acceptance <br />criteria. <br />4 The method blanks associated with this data set did not contain any target <br />compounds at or above the reporting limits. <br />5 Surrogate recoveries were within acceptance criteria. <br />6 BIank spike recoveries were within acceptance criteria. <br />7 Matrix spike recoveries were within acceptance criteria. The RPD's for the spikes <br />were within acceptance criteria. <br />8 Confirmation by second column analysis was not required because no target <br />compounds were detected in the samples. <br />alter McCurdy/Unit Lea r <br />Date <br />wW.pF.Y h x/R.9 cw .i w � e <br />