EPA Method 8270C Mix #1 - BNS Back Catalog number: 82504 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70559 Baycarb Price on request 1525.20-100-TX10 Benzo[e]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 205440-82-0 Price on request 673092 L-Ascorbic acid 6-palmitate, 250mg Price on request