44-25 Exhibit B-Complete - VI Letter Report - DPW West Orange - April 2023.pdf

Serial_No:04172317:05 Lab Duplicate Analysis Project Name: Project Number: Parameter WEST ORANGE DPW Lab Number: Batch Quality Control L2317290 04/17/23 Report Date: IN000380.09 Native Sample NJ Volatile Organics in Air - Mansfield Lab Associated sample(s): 01-10 Duplicate Sample Units QC Batch ID: WG1767198-5 RPD Qual RPD Limits QC Sample: L2317290-08 Client ID: SSSG-3 2-Butanone ND ND ppbV NC 25 cis-1,2-Dichloroethene 0.41 0.40 ppbV 2 25 Chloroform 1.9 2.0 ppbV 5 25 Tetrahydrofuran ND ND ppbV NC 25 1,2-Dichloroethane ND ND ppbV NC 25 n-Hexane ND ND ppbV NC 25 1,1,1-Trichloroethane 0.91 0.91 ppbV 0 25 Benzene ND ND ppbV NC 25 Carbon tetrachloride 0.23 0.22 ppbV 4 25 Cyclohexane ND ND ppbV NC 25 1,2-Dichloropropane ND ND ppbV NC 25 Bromodichloromethane ND ND ppbV NC 25 1,4-Dioxane ND ND ppbV NC 25 Trichloroethene 53 52 ppbV 2 25 2,2,4-Trimethylpentane ND ND ppbV NC 25 Methyl Methacrylate ND ND ppbV NC 25 Heptane ND ND ppbV NC 25 cis-1,3-Dichloropropene ND ND ppbV NC 25 4-Methyl-2-pentanone ND ND ppbV NC 25 trans-1,3-Dichloropropene ND ND ppbV NC 25 1,1,2-Trichloroethane ND ND ppbV NC 25 Page 49 of 76