Bis(4-hydroxyphenyl)methane Back Catalog number: 71994 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97278 Aliphatic Surrogate Standard Price on request 11160.14-K-DS Meloxicam,1000 µg/mL,DMSO,1mL, Price on request 92491 Methyl-t-butyl ether Price on request