2,2-Bis(4-hydroxyphenyl)propane, 1.2ml x 50ug/ml, methanol Back Catalog number: BPA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 54192 Chlorite (ClO2-) Price on request 57005 Boron (B) Price on request 56074 Tungsten (W) Price on request