Bis(4-hydroxyphenyl)methane Back Catalog number: 71994 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 80119 EPA Method 8010B - Surrogate Standard Price on request 0984.20-10-IO d2 C20 Triaromatic Sterane, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 205529-79-9 Price on request M-GADM2M4-1ML Gasoline Additives Mixture #2 - GRO/DRO 1000ug/ml in Methanol, 1ml Price on request