PCBs in Soil - 1254 Low Isotopic Standard Pre-sealed vial-closure combination N 24

Pre-sealed vial-closure combination N 24

All refractive index values are traceable and each CRM provides low levels of uncertainty

6-Trichlorophenol-3

9-Fluoro-5-methylchrysene

N-(8-Carbamimidamidooctyl)guanidine dihydrochloride

PCBs in Soil - 1254 Low Isotopic Standard Pre-sealed vial-closure combination N 24One screw top PCBs in soil standards are sold individually in screw top bottles containing 50 g of soil. Use with EPA Methods 8082, 4020, or other applicable methods. LOW LEVEL standards contain an aroclor in the range 0. 550 ppm. HIGH LEVEL standards contain an aroclor in the range 51500 ppm. bottle with 50 g of soil to be analyzed for Aroclor 1242 at 0. 5 50 mg kg.