Common Anions EPA 300A Mix Back Catalog number: 59393 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4059-2-10B Thiophene in Thiophene-free Benzene Units: 5x1mL ampoule, 10mL screw-capped bottle Chiron No. Concentration Light White Mineral Oil µg thiophene/g (20 cSt at 40°C) Price on request CLM-6779-1.2 Triclosan (13C12, 99%) 100 µg/mL in Nonane, 1,2ml Price on request 90620 Methanol Price on request