EPA Method 8020B Analytes Mix #2 Back Catalog number: 80204 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50465 Total Kjeldahl Nitrogen as N Price on request 10692.21-5MG Cannabigerol Price on request S-4059-4-BX5 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