EPA Method 8090 - Analytes Mix #2 Back Catalog number: 80902 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9885.0-1-05ME Azaspirazide 3, 1.25 µmol/L , Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no. Price on request 680614 Dibutyl maleate, 250mg Price on request 1312.16-100-IO 1,6-Dimethyldiamantane, 100µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 865443-41-0 Price on request