EPA Method 8240A Mix #2 Back Catalog number: 82492 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70301 1,3,5-Trimethylbenzene Price on request 38009 WS Chorinated DBP’s - EPA Method 551 Price on request 3787.7-K-IO 2,3,5-Trimethylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 14667-55-1 Price on request