Document x1E8ZNE7aoJGynq2De6nOBZBg

ABDOOO19226 The Materials Characterization Specialists 350 Hochberg Road Monroeville, PA 15146 (724) 325-1776 Fax (724) 733-1799 Bill to Georgia Gulf Chemicals & Vinyls, LLC P O Box 91 Aberdeen, Mississippi 39730 Attention Accounts Payable Telephone 662-369-3604 10503 Battleview Parkway Manassas, VA 20109 (703) 368-7880 Fax (703) 368-7761 Ship to* Georgia Gulf Chemicals & Vinyls, LLC P. O. Box 91 Aberdeen, Mississippi 39730 Attention Bill Caldwell Telephone. 662-369-3573 Invoice Date April 30, 2003 # Items Code 8 3227 Report Date April 28, 2003 Project # ACW-304557 Description Terms Net 30 Days Vinyl Chloride Analysis of Air Samples by GC-FID Regular Service Client PO# Bill Caldwell Unit Price $35 00 Client # COO 5659 Amount $280 00 Sample Identification Numbers 7F02 DQ4321 7F02 DQ6435 10C02 DT4409 10C02 DT6154 10C02 DT4569 7F02 DQ4300 10C02 DT4187 10C02 DT4244 Please Pay This Amount $280 00 Remit To________ _______________________________________________________________________ RJ Lee Group, Inc PO Box 400265, Pittsburgh, PA 15268-0300 Please return one (1) copy of this invoice with payment to ensure proper credit ABDOOO19227 RJ LeeGroup, Inc. 350 Hochberg Road Monroeville, PA 15146 Phone (724)325-1776 Fax (724)733-1799 Georgia Gulf Chemicals & Vinyls, LLC PO Box 91 Aberdeen. MS 39730 Attention Bill Caldwell Telephone 662-369-3573 Fax 662-369-3585 RJ Lee Group Project ACW304557 Samples Received 4/18/03 Report Date 4/28/03 Client Project N/A Purchase Order No N/A Analytical Method NIOSH 1007 (GC-FID) AT Lab samplers Organic CompoundVinyl Chloride Sample Number Client RJ Lee Group Time (Minutes) 7F02 DQ4321 7F02 DQ6435 10C02 DT4409 10C02 DT6154 10C02 DT4569 7F02 DQ4300 10C02 DT4187 10C02 DT4244 395031 395032 395033 395034 395035 395036 395037 395038 495 510 495 500 510 510 510 0 Quantitation Limit (mg) (mg/m3) (ppm) 0 001 0 001 0 001 0 001 0 001 0 001 0 001 0 001 0 227 0 220 0 227 0 225 0 220 0 220 0 220 N/A 0 089 0 086 0 089 0 088 0 086 0 086 0 086 N/A Concentration (mg) (mg/m3) (ppm) 0.010 0.003 0.002 0.002 BQL 0.009 0.021 BQL 2.27 0.661 0.454 0.449 BQL 1.98 4.62 N/A 0.886 0.258 0.177 0.175 BQL 0.774 1.81 N/A ' N/A Not Applicable BQL Below Quantitation Limit PPM based on normal temperature and pressure these results are submitted pursuant to RJ Lee Group's current terms and conditions of sale, including the company's standard uananty and limitation ofliability provisions No responsibility or liability is assumedfor the manner in which the results are used oi interpreted Unless notified in writing to return the samples covered bv this report, RJ Lee Group will store the samplesfora period oj thirls <30) days before discarding A shipping and handling fee wilt be assessedfor the return ofany samples RJ Lee Group Headquarters Authonzed Signature Date 04/IB 2003 16 43 ?93 pj : AJ5I)WH%2 -to 2: ?Q0 3 *-- > < 2 r. s 10