Bis(4-hydroxyphenyl)methane Back Catalog number: 71994 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA10510100AC Bentazone D6 100 µg/mL in Acetone. Short expiry date due to chemical nature of component(s) Price on request 11892.15-10MG Agomelatine,neat,neat,10mg, Price on request 30941R Methomyl Price on request