Anion Mix #1 Back Catalog number: 50106 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674859 Ethylene thiourea, 250mg Price on request 0807.13-K-IO 1,3,5-Trimethyladamantane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 707-35-7 Price on request 82402R EPA Method 8240A Mix #2 Price on request