Township Council Meeting — Packet

Serial_No:04172317:05 Lab Control Sample Analysis Project Name: WEST ORANGE DPW Project Number: IN000380.09 Parameter Batch Quality Control LCS %Recovery Qual NJ Volatile Organics in Air - Mansfield Lab Associated sample(s): 01-10 LCSD %Recovery Qual Lab Number: L2317290 Report Date: 04/17/23 %Recovery Limits RPD Batch: WG1767198-3 Chloroform 100 - 70-130 - Tetrahydrofuran 91 - 70-130 - 1,2-Dichloroethane 100 - 70-130 - n-Hexane 91 - 70-130 - 1,1,1-Trichloroethane 110 - 70-130 - Benzene 92 - 70-130 - Carbon tetrachloride 110 - 70-130 - Cyclohexane 90 - 70-130 - 1,2-Dichloropropane 100 - 70-130 - Bromodichloromethane 110 - 70-130 - 1,4-Dioxane 110 - 40-160 - Trichloroethene 97 - 70-130 - 2,2,4-Trimethylpentane 94 - 70-130 - Methyl Methacrylate 120 - 40-160 - Heptane 100 - 70-130 - cis-1,3-Dichloropropene 110 - 70-130 - 4-Methyl-2-pentanone 110 - 70-130 - trans-1,3-Dichloropropene 97 - 70-130 - 1,1,2-Trichloroethane 100 - 70-130 - Toluene 79 - 70-130 - Dibromochloromethane 89 - 70-130 - 1,2-Dibromoethane 86 - 70-130 - Tetrachloroethene 80 - 70-130 - Page 46 of 76 Qual RPD Limits