Halogenated Volatiles #2 (Gases) - MISA Back Catalog number: 70008 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 82402R EPA Method 8240A Mix #2 Price on request 676309 6-Methyl-2-thiouracil, 250mg Price on request 72233 L-Phenylalanine Price on request