EPA Method 8270C Mix #1 - BNS Back Catalog number: 82504 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70376 Strychnine Price on request 675165 Ethofumesate, 100 µg/ml, Acetonitrile, 5ml Price on request 2527.11-100MG 4-Isobutylbenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 38861-88-0 Price on request