2,2-Bis(4-hydroxyphenyl)butane, 1.2ml x 50ug/ml, methanol Back Catalog number: BPB Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 92450 Oxygenates in Gasoline Standard Price on request 30391 Dichloromethane Price on request 97045 VOC Standard Price on request